diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/include')
101 files changed, 5355 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/class.h b/drivers/gpu/drm/nouveau/include/nvif/class.h new file mode 100644 index 000000000000..5ad17fc36ae3 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/class.h @@ -0,0 +1,573 @@ +#ifndef __NVIF_CLASS_H__ +#define __NVIF_CLASS_H__ + +/******************************************************************************* + * class identifiers + ******************************************************************************/ + +/* the below match nvidia-assigned (either in hw, or sw) class numbers */ +#define NV_DEVICE 0x00000080 + +#define NV_DMA_FROM_MEMORY 0x00000002 +#define NV_DMA_TO_MEMORY 0x00000003 +#define NV_DMA_IN_MEMORY 0x0000003d + +#define NV04_DISP 0x00000046 + +#define NV03_CHANNEL_DMA 0x0000006b +#define NV10_CHANNEL_DMA 0x0000006e +#define NV17_CHANNEL_DMA 0x0000176e +#define NV40_CHANNEL_DMA 0x0000406e +#define NV50_CHANNEL_DMA 0x0000506e +#define G82_CHANNEL_DMA 0x0000826e + +#define NV50_CHANNEL_GPFIFO 0x0000506f +#define G82_CHANNEL_GPFIFO 0x0000826f +#define FERMI_CHANNEL_GPFIFO 0x0000906f +#define KEPLER_CHANNEL_GPFIFO_A 0x0000a06f + +#define NV50_DISP 0x00005070 +#define G82_DISP 0x00008270 +#define GT200_DISP 0x00008370 +#define GT214_DISP 0x00008570 +#define GT206_DISP 0x00008870 +#define GF110_DISP 0x00009070 +#define GK104_DISP 0x00009170 +#define GK110_DISP 0x00009270 +#define GM107_DISP 0x00009470 +#define GM204_DISP 0x00009570 + +#define NV50_DISP_CURSOR 0x0000507a +#define G82_DISP_CURSOR 0x0000827a +#define GT214_DISP_CURSOR 0x0000857a +#define GF110_DISP_CURSOR 0x0000907a +#define GK104_DISP_CURSOR 0x0000917a + +#define NV50_DISP_OVERLAY 0x0000507b +#define G82_DISP_OVERLAY 0x0000827b +#define GT214_DISP_OVERLAY 0x0000857b +#define GF110_DISP_OVERLAY 0x0000907b +#define GK104_DISP_OVERLAY 0x0000917b + +#define NV50_DISP_BASE_CHANNEL_DMA 0x0000507c +#define G82_DISP_BASE_CHANNEL_DMA 0x0000827c +#define GT200_DISP_BASE_CHANNEL_DMA 0x0000837c +#define GT214_DISP_BASE_CHANNEL_DMA 0x0000857c +#define GF110_DISP_BASE_CHANNEL_DMA 0x0000907c +#define GK104_DISP_BASE_CHANNEL_DMA 0x0000917c +#define GK110_DISP_BASE_CHANNEL_DMA 0x0000927c + +#define NV50_DISP_CORE_CHANNEL_DMA 0x0000507d +#define G82_DISP_CORE_CHANNEL_DMA 0x0000827d +#define GT200_DISP_CORE_CHANNEL_DMA 0x0000837d +#define GT214_DISP_CORE_CHANNEL_DMA 0x0000857d +#define GT206_DISP_CORE_CHANNEL_DMA 0x0000887d +#define GF110_DISP_CORE_CHANNEL_DMA 0x0000907d +#define GK104_DISP_CORE_CHANNEL_DMA 0x0000917d +#define GK110_DISP_CORE_CHANNEL_DMA 0x0000927d +#define GM107_DISP_CORE_CHANNEL_DMA 0x0000947d +#define GM204_DISP_CORE_CHANNEL_DMA 0x0000957d + +#define NV50_DISP_OVERLAY_CHANNEL_DMA 0x0000507e +#define G82_DISP_OVERLAY_CHANNEL_DMA 0x0000827e +#define GT200_DISP_OVERLAY_CHANNEL_DMA 0x0000837e +#define GT214_DISP_OVERLAY_CHANNEL_DMA 0x0000857e +#define GF110_DISP_OVERLAY_CONTROL_DMA 0x0000907e +#define GK104_DISP_OVERLAY_CONTROL_DMA 0x0000917e + +#define FERMI_A 0x00009097 +#define FERMI_B 0x00009197 +#define FERMI_C 0x00009297 + +#define KEPLER_A 0x0000a097 +#define KEPLER_B 0x0000a197 +#define KEPLER_C 0x0000a297 + +#define MAXWELL_A 0x0000b097 + +#define FERMI_COMPUTE_A 0x000090c0 +#define FERMI_COMPUTE_B 0x000091c0 + +#define KEPLER_COMPUTE_A 0x0000a0c0 +#define KEPLER_COMPUTE_B 0x0000a1c0 + +#define MAXWELL_COMPUTE_A 0x0000b0c0 + + +/******************************************************************************* + * client + ******************************************************************************/ + +#define NV_CLIENT_DEVLIST 0x00 + +struct nv_client_devlist_v0 { + __u8 version; + __u8 count; + __u8 pad02[6]; + __u64 device[]; +}; + + +/******************************************************************************* + * device + ******************************************************************************/ + +struct nv_device_v0 { + __u8 version; + __u8 pad01[7]; + __u64 device; /* device identifier, ~0 for client default */ +#define NV_DEVICE_V0_DISABLE_IDENTIFY 0x0000000000000001ULL +#define NV_DEVICE_V0_DISABLE_MMIO 0x0000000000000002ULL +#define NV_DEVICE_V0_DISABLE_VBIOS 0x0000000000000004ULL +#define NV_DEVICE_V0_DISABLE_CORE 0x0000000000000008ULL +#define NV_DEVICE_V0_DISABLE_DISP 0x0000000000010000ULL +#define NV_DEVICE_V0_DISABLE_FIFO 0x0000000000020000ULL +#define NV_DEVICE_V0_DISABLE_GR 0x0000000100000000ULL +#define NV_DEVICE_V0_DISABLE_MPEG 0x0000000200000000ULL +#define NV_DEVICE_V0_DISABLE_ME 0x0000000400000000ULL +#define NV_DEVICE_V0_DISABLE_VP 0x0000000800000000ULL +#define NV_DEVICE_V0_DISABLE_CIPHER 0x0000001000000000ULL +#define NV_DEVICE_V0_DISABLE_BSP 0x0000002000000000ULL +#define NV_DEVICE_V0_DISABLE_MSPPP 0x0000004000000000ULL +#define NV_DEVICE_V0_DISABLE_CE0 0x0000008000000000ULL +#define NV_DEVICE_V0_DISABLE_CE1 0x0000010000000000ULL +#define NV_DEVICE_V0_DISABLE_VIC 0x0000020000000000ULL +#define NV_DEVICE_V0_DISABLE_MSENC 0x0000040000000000ULL +#define NV_DEVICE_V0_DISABLE_CE2 0x0000080000000000ULL +#define NV_DEVICE_V0_DISABLE_MSVLD 0x0000100000000000ULL +#define NV_DEVICE_V0_DISABLE_SEC 0x0000200000000000ULL +#define NV_DEVICE_V0_DISABLE_MSPDEC 0x0000400000000000ULL + __u64 disable; /* disable particular subsystems */ + __u64 debug0; /* as above, but *internal* ids, and *NOT* ABI */ +}; + +#define NV_DEVICE_V0_INFO 0x00 + +struct nv_device_info_v0 { + __u8 version; +#define NV_DEVICE_INFO_V0_IGP 0x00 +#define NV_DEVICE_INFO_V0_PCI 0x01 +#define NV_DEVICE_INFO_V0_AGP 0x02 +#define NV_DEVICE_INFO_V0_PCIE 0x03 +#define NV_DEVICE_INFO_V0_SOC 0x04 + __u8 platform; + __u16 chipset; /* from NV_PMC_BOOT_0 */ + __u8 revision; /* from NV_PMC_BOOT_0 */ +#define NV_DEVICE_INFO_V0_TNT 0x01 +#define NV_DEVICE_INFO_V0_CELSIUS 0x02 +#define NV_DEVICE_INFO_V0_KELVIN 0x03 +#define NV_DEVICE_INFO_V0_RANKINE 0x04 +#define NV_DEVICE_INFO_V0_CURIE 0x05 +#define NV_DEVICE_INFO_V0_TESLA 0x06 +#define NV_DEVICE_INFO_V0_FERMI 0x07 +#define NV_DEVICE_INFO_V0_KEPLER 0x08 +#define NV_DEVICE_INFO_V0_MAXWELL 0x09 + __u8 family; + __u8 pad06[2]; + __u64 ram_size; + __u64 ram_user; +}; + + +/******************************************************************************* + * context dma + ******************************************************************************/ + +struct nv_dma_v0 { + __u8 version; +#define NV_DMA_V0_TARGET_VM 0x00 +#define NV_DMA_V0_TARGET_VRAM 0x01 +#define NV_DMA_V0_TARGET_PCI 0x02 +#define NV_DMA_V0_TARGET_PCI_US 0x03 +#define NV_DMA_V0_TARGET_AGP 0x04 + __u8 target; +#define NV_DMA_V0_ACCESS_VM 0x00 +#define NV_DMA_V0_ACCESS_RD 0x01 +#define NV_DMA_V0_ACCESS_WR 0x02 +#define NV_DMA_V0_ACCESS_RDWR (NV_DMA_V0_ACCESS_RD | NV_DMA_V0_ACCESS_WR) + __u8 access; + __u8 pad03[5]; + __u64 start; + __u64 limit; + /* ... chipset-specific class data */ +}; + +struct nv50_dma_v0 { + __u8 version; +#define NV50_DMA_V0_PRIV_VM 0x00 +#define NV50_DMA_V0_PRIV_US 0x01 +#define NV50_DMA_V0_PRIV__S 0x02 + __u8 priv; +#define NV50_DMA_V0_PART_VM 0x00 +#define NV50_DMA_V0_PART_256 0x01 +#define NV50_DMA_V0_PART_1KB 0x02 + __u8 part; +#define NV50_DMA_V0_COMP_NONE 0x00 +#define NV50_DMA_V0_COMP_1 0x01 +#define NV50_DMA_V0_COMP_2 0x02 +#define NV50_DMA_V0_COMP_VM 0x03 + __u8 comp; +#define NV50_DMA_V0_KIND_PITCH 0x00 +#define NV50_DMA_V0_KIND_VM 0x7f + __u8 kind; + __u8 pad05[3]; +}; + +struct gf100_dma_v0 { + __u8 version; +#define GF100_DMA_V0_PRIV_VM 0x00 +#define GF100_DMA_V0_PRIV_US 0x01 +#define GF100_DMA_V0_PRIV__S 0x02 + __u8 priv; +#define GF100_DMA_V0_KIND_PITCH 0x00 +#define GF100_DMA_V0_KIND_VM 0xff + __u8 kind; + __u8 pad03[5]; +}; + +struct gf110_dma_v0 { + __u8 version; +#define GF110_DMA_V0_PAGE_LP 0x00 +#define GF110_DMA_V0_PAGE_SP 0x01 + __u8 page; +#define GF110_DMA_V0_KIND_PITCH 0x00 +#define GF110_DMA_V0_KIND_VM 0xff + __u8 kind; + __u8 pad03[5]; +}; + + +/******************************************************************************* + * perfmon + ******************************************************************************/ + +struct nvif_perfctr_v0 { + __u8 version; + __u8 pad01[1]; + __u16 logic_op; + __u8 pad04[4]; + char name[4][64]; +}; + +#define NVIF_PERFCTR_V0_QUERY 0x00 +#define NVIF_PERFCTR_V0_SAMPLE 0x01 +#define NVIF_PERFCTR_V0_READ 0x02 + +struct nvif_perfctr_query_v0 { + __u8 version; + __u8 pad01[3]; + __u32 iter; + char name[64]; +}; + +struct nvif_perfctr_sample { +}; + +struct nvif_perfctr_read_v0 { + __u8 version; + __u8 pad01[7]; + __u32 ctr; + __u32 clk; +}; + + +/******************************************************************************* + * device control + ******************************************************************************/ + +#define NVIF_CONTROL_PSTATE_INFO 0x00 +#define NVIF_CONTROL_PSTATE_ATTR 0x01 +#define NVIF_CONTROL_PSTATE_USER 0x02 + +struct nvif_control_pstate_info_v0 { + __u8 version; + __u8 count; /* out: number of power states */ +#define NVIF_CONTROL_PSTATE_INFO_V0_USTATE_DISABLE (-1) +#define NVIF_CONTROL_PSTATE_INFO_V0_USTATE_PERFMON (-2) + __s8 ustate_ac; /* out: target pstate index */ + __s8 ustate_dc; /* out: target pstate index */ + __s8 pwrsrc; /* out: current power source */ +#define NVIF_CONTROL_PSTATE_INFO_V0_PSTATE_UNKNOWN (-1) +#define NVIF_CONTROL_PSTATE_INFO_V0_PSTATE_PERFMON (-2) + __s8 pstate; /* out: current pstate index */ + __u8 pad06[2]; +}; + +struct nvif_control_pstate_attr_v0 { + __u8 version; +#define NVIF_CONTROL_PSTATE_ATTR_V0_STATE_CURRENT (-1) + __s8 state; /* in: index of pstate to query + * out: pstate identifier + */ + __u8 index; /* in: index of attribute to query + * out: index of next attribute, or 0 if no more + */ + __u8 pad03[5]; + __u32 min; + __u32 max; + char name[32]; + char unit[16]; +}; + +struct nvif_control_pstate_user_v0 { + __u8 version; +#define NVIF_CONTROL_PSTATE_USER_V0_STATE_UNKNOWN (-1) +#define NVIF_CONTROL_PSTATE_USER_V0_STATE_PERFMON (-2) + __s8 ustate; /* in: pstate identifier */ + __s8 pwrsrc; /* in: target power source */ + __u8 pad03[5]; +}; + + +/******************************************************************************* + * DMA FIFO channels + ******************************************************************************/ + +struct nv03_channel_dma_v0 { + __u8 version; + __u8 chid; + __u8 pad02[2]; + __u32 pushbuf; + __u64 offset; +}; + +#define G82_CHANNEL_DMA_V0_NTFY_UEVENT 0x00 + +/******************************************************************************* + * GPFIFO channels + ******************************************************************************/ + +struct nv50_channel_gpfifo_v0 { + __u8 version; + __u8 chid; + __u8 pad01[6]; + __u32 pushbuf; + __u32 ilength; + __u64 ioffset; +}; + +struct kepler_channel_gpfifo_a_v0 { + __u8 version; +#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_GR 0x01 +#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_MSPDEC 0x02 +#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_MSPPP 0x04 +#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_MSVLD 0x08 +#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE0 0x10 +#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE1 0x20 +#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_ENC 0x40 + __u8 engine; + __u16 chid; + __u8 pad04[4]; + __u32 pushbuf; + __u32 ilength; + __u64 ioffset; +}; + +/******************************************************************************* + * legacy display + ******************************************************************************/ + +#define NV04_DISP_NTFY_VBLANK 0x00 +#define NV04_DISP_NTFY_CONN 0x01 + +struct nv04_disp_mthd_v0 { + __u8 version; +#define NV04_DISP_SCANOUTPOS 0x00 + __u8 method; + __u8 head; + __u8 pad03[5]; +}; + +struct nv04_disp_scanoutpos_v0 { + __u8 version; + __u8 pad01[7]; + __s64 time[2]; + __u16 vblanks; + __u16 vblanke; + __u16 vtotal; + __u16 vline; + __u16 hblanks; + __u16 hblanke; + __u16 htotal; + __u16 hline; +}; + +/******************************************************************************* + * display + ******************************************************************************/ + +#define NV50_DISP_MTHD 0x00 + +struct nv50_disp_mthd_v0 { + __u8 version; +#define NV50_DISP_SCANOUTPOS 0x00 + __u8 method; + __u8 head; + __u8 pad03[5]; +}; + +struct nv50_disp_mthd_v1 { + __u8 version; +#define NV50_DISP_MTHD_V1_DAC_PWR 0x10 +#define NV50_DISP_MTHD_V1_DAC_LOAD 0x11 +#define NV50_DISP_MTHD_V1_SOR_PWR 0x20 +#define NV50_DISP_MTHD_V1_SOR_HDA_ELD 0x21 +#define NV50_DISP_MTHD_V1_SOR_HDMI_PWR 0x22 +#define NV50_DISP_MTHD_V1_SOR_LVDS_SCRIPT 0x23 +#define NV50_DISP_MTHD_V1_SOR_DP_PWR 0x24 +#define NV50_DISP_MTHD_V1_PIOR_PWR 0x30 + __u8 method; + __u16 hasht; + __u16 hashm; + __u8 pad06[2]; +}; + +struct nv50_disp_dac_pwr_v0 { + __u8 version; + __u8 state; + __u8 data; + __u8 vsync; + __u8 hsync; + __u8 pad05[3]; +}; + +struct nv50_disp_dac_load_v0 { + __u8 version; + __u8 load; + __u8 pad02[2]; + __u32 data; +}; + +struct nv50_disp_sor_pwr_v0 { + __u8 version; + __u8 state; + __u8 pad02[6]; +}; + +struct nv50_disp_sor_hda_eld_v0 { + __u8 version; + __u8 pad01[7]; + __u8 data[]; +}; + +struct nv50_disp_sor_hdmi_pwr_v0 { + __u8 version; + __u8 state; + __u8 max_ac_packet; + __u8 rekey; + __u8 pad04[4]; +}; + +struct nv50_disp_sor_lvds_script_v0 { + __u8 version; + __u8 pad01[1]; + __u16 script; + __u8 pad04[4]; +}; + +struct nv50_disp_sor_dp_pwr_v0 { + __u8 version; + __u8 state; + __u8 pad02[6]; +}; + +struct nv50_disp_pior_pwr_v0 { + __u8 version; + __u8 state; + __u8 type; + __u8 pad03[5]; +}; + +/* core */ +struct nv50_disp_core_channel_dma_v0 { + __u8 version; + __u8 pad01[3]; + __u32 pushbuf; +}; + +#define NV50_DISP_CORE_CHANNEL_DMA_V0_NTFY_UEVENT 0x00 + +/* cursor immediate */ +struct nv50_disp_cursor_v0 { + __u8 version; + __u8 head; + __u8 pad02[6]; +}; + +#define NV50_DISP_CURSOR_V0_NTFY_UEVENT 0x00 + +/* base */ +struct nv50_disp_base_channel_dma_v0 { + __u8 version; + __u8 pad01[2]; + __u8 head; + __u32 pushbuf; +}; + +#define NV50_DISP_BASE_CHANNEL_DMA_V0_NTFY_UEVENT 0x00 + +/* overlay */ +struct nv50_disp_overlay_channel_dma_v0 { + __u8 version; + __u8 pad01[2]; + __u8 head; + __u32 pushbuf; +}; + +#define NV50_DISP_OVERLAY_CHANNEL_DMA_V0_NTFY_UEVENT 0x00 + +/* overlay immediate */ +struct nv50_disp_overlay_v0 { + __u8 version; + __u8 head; + __u8 pad02[6]; +}; + +#define NV50_DISP_OVERLAY_V0_NTFY_UEVENT 0x00 + +/******************************************************************************* + * fermi + ******************************************************************************/ + +#define FERMI_A_ZBC_COLOR 0x00 +#define FERMI_A_ZBC_DEPTH 0x01 + +struct fermi_a_zbc_color_v0 { + __u8 version; +#define FERMI_A_ZBC_COLOR_V0_FMT_ZERO 0x01 +#define FERMI_A_ZBC_COLOR_V0_FMT_UNORM_ONE 0x02 +#define FERMI_A_ZBC_COLOR_V0_FMT_RF32_GF32_BF32_AF32 0x04 +#define FERMI_A_ZBC_COLOR_V0_FMT_R16_G16_B16_A16 0x08 +#define FERMI_A_ZBC_COLOR_V0_FMT_RN16_GN16_BN16_AN16 0x0c +#define FERMI_A_ZBC_COLOR_V0_FMT_RS16_GS16_BS16_AS16 0x10 +#define FERMI_A_ZBC_COLOR_V0_FMT_RU16_GU16_BU16_AU16 0x14 +#define FERMI_A_ZBC_COLOR_V0_FMT_RF16_GF16_BF16_AF16 0x16 +#define FERMI_A_ZBC_COLOR_V0_FMT_A8R8G8B8 0x18 +#define FERMI_A_ZBC_COLOR_V0_FMT_A8RL8GL8BL8 0x1c +#define FERMI_A_ZBC_COLOR_V0_FMT_A2B10G10R10 0x20 +#define FERMI_A_ZBC_COLOR_V0_FMT_AU2BU10GU10RU10 0x24 +#define FERMI_A_ZBC_COLOR_V0_FMT_A8B8G8R8 0x28 +#define FERMI_A_ZBC_COLOR_V0_FMT_A8BL8GL8RL8 0x2c +#define FERMI_A_ZBC_COLOR_V0_FMT_AN8BN8GN8RN8 0x30 +#define FERMI_A_ZBC_COLOR_V0_FMT_AS8BS8GS8RS8 0x34 +#define FERMI_A_ZBC_COLOR_V0_FMT_AU8BU8GU8RU8 0x38 +#define FERMI_A_ZBC_COLOR_V0_FMT_A2R10G10B10 0x3c +#define FERMI_A_ZBC_COLOR_V0_FMT_BF10GF11RF11 0x40 + __u8 format; + __u8 index; + __u8 pad03[5]; + __u32 ds[4]; + __u32 l2[4]; +}; + +struct fermi_a_zbc_depth_v0 { + __u8 version; +#define FERMI_A_ZBC_DEPTH_V0_FMT_FP32 0x01 + __u8 format; + __u8 index; + __u8 pad03[5]; + __u32 ds; + __u32 l2; +}; + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvif/client.h b/drivers/gpu/drm/nouveau/include/nvif/client.h new file mode 100644 index 000000000000..eca648ef0f7a --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/client.h @@ -0,0 +1,39 @@ +#ifndef __NVIF_CLIENT_H__ +#define __NVIF_CLIENT_H__ + +#include <nvif/object.h> + +struct nvif_client { + struct nvif_object base; + struct nvif_object *object; /*XXX: hack for nvif_object() */ + const struct nvif_driver *driver; + bool super; +}; + +static inline struct nvif_client * +nvif_client(struct nvif_object *object) +{ + while (object && object->parent != object) + object = object->parent; + return (void *)object; +} + +int nvif_client_init(void (*dtor)(struct nvif_client *), const char *, + const char *, u64, const char *, const char *, + struct nvif_client *); +void nvif_client_fini(struct nvif_client *); +int nvif_client_new(const char *, const char *, u64, const char *, + const char *, struct nvif_client **); +void nvif_client_ref(struct nvif_client *, struct nvif_client **); +int nvif_client_ioctl(struct nvif_client *, void *, u32); +int nvif_client_suspend(struct nvif_client *); +int nvif_client_resume(struct nvif_client *); + +/*XXX*/ +#include <core/client.h> +#define nvxx_client(a) ({ \ + struct nvif_client *_client = nvif_client(nvif_object(a)); \ + nvkm_client(_client->base.priv); \ +}) + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvif/device.h b/drivers/gpu/drm/nouveau/include/nvif/device.h new file mode 100644 index 000000000000..88553a741ab7 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/device.h @@ -0,0 +1,61 @@ +#ifndef __NVIF_DEVICE_H__ +#define __NVIF_DEVICE_H__ + +#include <nvif/object.h> +#include <nvif/class.h> + +struct nvif_device { + struct nvif_object base; + struct nvif_object *object; /*XXX: hack for nvif_object() */ + struct nv_device_info_v0 info; +}; + +static inline struct nvif_device * +nvif_device(struct nvif_object *object) +{ + while (object && object->oclass != 0x0080 /*XXX: NV_DEVICE_CLASS*/ ) + object = object->parent; + return (void *)object; +} + +int nvif_device_init(struct nvif_object *, void (*dtor)(struct nvif_device *), + u32 handle, u32 oclass, void *, u32, + struct nvif_device *); +void nvif_device_fini(struct nvif_device *); +int nvif_device_new(struct nvif_object *, u32 handle, u32 oclass, + void *, u32, struct nvif_device **); +void nvif_device_ref(struct nvif_device *, struct nvif_device **); + +/*XXX*/ +#include <subdev/bios.h> +#include <subdev/fb.h> +#include <subdev/mmu.h> +#include <subdev/bar.h> +#include <subdev/gpio.h> +#include <subdev/clk.h> +#include <subdev/i2c.h> +#include <subdev/timer.h> +#include <subdev/therm.h> + +#define nvxx_device(a) nv_device(nvxx_object((a))) +#define nvxx_bios(a) nvkm_bios(nvxx_device(a)) +#define nvxx_fb(a) nvkm_fb(nvxx_device(a)) +#define nvxx_mmu(a) nvkm_mmu(nvxx_device(a)) +#define nvxx_bar(a) nvkm_bar(nvxx_device(a)) +#define nvxx_gpio(a) nvkm_gpio(nvxx_device(a)) +#define nvxx_clk(a) nvkm_clk(nvxx_device(a)) +#define nvxx_i2c(a) nvkm_i2c(nvxx_device(a)) +#define nvxx_timer(a) nvkm_timer(nvxx_device(a)) +#define nvxx_wait(a,b,c,d) nv_wait(nvxx_timer(a), (b), (c), (d)) +#define nvxx_wait_cb(a,b,c) nv_wait_cb(nvxx_timer(a), (b), (c)) +#define nvxx_therm(a) nvkm_therm(nvxx_device(a)) + +#include <core/device.h> +#include <engine/fifo.h> +#include <engine/gr.h> +#include <engine/sw.h> + +#define nvxx_fifo(a) nvkm_fifo(nvxx_device(a)) +#define nvxx_fifo_chan(a) ((struct nvkm_fifo_chan *)nvxx_object(a)) +#define nvxx_gr(a) ((struct nvkm_gr *)nvkm_engine(nvxx_object(a), NVDEV_ENGINE_GR)) +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvif/driver.h b/drivers/gpu/drm/nouveau/include/nvif/driver.h new file mode 100644 index 000000000000..8bd39e69229c --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/driver.h @@ -0,0 +1,22 @@ +#ifndef __NVIF_DRIVER_H__ +#define __NVIF_DRIVER_H__ + +struct nvif_driver { + const char *name; + int (*init)(const char *name, u64 device, const char *cfg, + const char *dbg, void **priv); + void (*fini)(void *priv); + int (*suspend)(void *priv); + int (*resume)(void *priv); + int (*ioctl)(void *priv, bool super, void *data, u32 size, void **hack); + void __iomem *(*map)(void *priv, u64 handle, u32 size); + void (*unmap)(void *priv, void __iomem *ptr, u32 size); + bool keep; +}; + +extern const struct nvif_driver nvif_driver_nvkm; +extern const struct nvif_driver nvif_driver_drm; +extern const struct nvif_driver nvif_driver_lib; +extern const struct nvif_driver nvif_driver_null; + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvif/event.h b/drivers/gpu/drm/nouveau/include/nvif/event.h new file mode 100644 index 000000000000..21764499b4be --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/event.h @@ -0,0 +1,62 @@ +#ifndef __NVIF_EVENT_H__ +#define __NVIF_EVENT_H__ + +struct nvif_notify_req_v0 { + __u8 version; + __u8 reply; + __u8 pad02[5]; +#define NVIF_NOTIFY_V0_ROUTE_NVIF 0x00 + __u8 route; + __u64 token; /* must be unique */ + __u8 data[]; /* request data (below) */ +}; + +struct nvif_notify_rep_v0 { + __u8 version; + __u8 pad01[6]; + __u8 route; + __u64 token; + __u8 data[]; /* reply data (below) */ +}; + +struct nvif_notify_head_req_v0 { + /* nvif_notify_req ... */ + __u8 version; + __u8 head; + __u8 pad02[6]; +}; + +struct nvif_notify_head_rep_v0 { + /* nvif_notify_rep ... */ + __u8 version; + __u8 pad01[7]; +}; + +struct nvif_notify_conn_req_v0 { + /* nvif_notify_req ... */ + __u8 version; +#define NVIF_NOTIFY_CONN_V0_PLUG 0x01 +#define NVIF_NOTIFY_CONN_V0_UNPLUG 0x02 +#define NVIF_NOTIFY_CONN_V0_IRQ 0x04 +#define NVIF_NOTIFY_CONN_V0_ANY 0x07 + __u8 mask; + __u8 conn; + __u8 pad03[5]; +}; + +struct nvif_notify_conn_rep_v0 { + /* nvif_notify_rep ... */ + __u8 version; + __u8 mask; + __u8 pad02[6]; +}; + +struct nvif_notify_uevent_req { + /* nvif_notify_req ... */ +}; + +struct nvif_notify_uevent_rep { + /* nvif_notify_rep ... */ +}; + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvif/ioctl.h b/drivers/gpu/drm/nouveau/include/nvif/ioctl.h new file mode 100644 index 000000000000..4cd8e323b23d --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/ioctl.h @@ -0,0 +1,128 @@ +#ifndef __NVIF_IOCTL_H__ +#define __NVIF_IOCTL_H__ + +struct nvif_ioctl_v0 { + __u8 version; +#define NVIF_IOCTL_V0_OWNER_NVIF 0x00 +#define NVIF_IOCTL_V0_OWNER_ANY 0xff + __u8 owner; +#define NVIF_IOCTL_V0_NOP 0x00 +#define NVIF_IOCTL_V0_SCLASS 0x01 +#define NVIF_IOCTL_V0_NEW 0x02 +#define NVIF_IOCTL_V0_DEL 0x03 +#define NVIF_IOCTL_V0_MTHD 0x04 +#define NVIF_IOCTL_V0_RD 0x05 +#define NVIF_IOCTL_V0_WR 0x06 +#define NVIF_IOCTL_V0_MAP 0x07 +#define NVIF_IOCTL_V0_UNMAP 0x08 +#define NVIF_IOCTL_V0_NTFY_NEW 0x09 +#define NVIF_IOCTL_V0_NTFY_DEL 0x0a +#define NVIF_IOCTL_V0_NTFY_GET 0x0b +#define NVIF_IOCTL_V0_NTFY_PUT 0x0c + __u8 type; + __u8 path_nr; +#define NVIF_IOCTL_V0_ROUTE_NVIF 0x00 +#define NVIF_IOCTL_V0_ROUTE_HIDDEN 0xff + __u8 pad04[3]; + __u8 route; + __u64 token; + __u32 path[8]; /* in reverse */ + __u8 data[]; /* ioctl data (below) */ +}; + +struct nvif_ioctl_nop { +}; + +struct nvif_ioctl_sclass_v0 { + /* nvif_ioctl ... */ + __u8 version; + __u8 count; + __u8 pad02[6]; + __u32 oclass[]; +}; + +struct nvif_ioctl_new_v0 { + /* nvif_ioctl ... */ + __u8 version; + __u8 pad01[6]; + __u8 route; + __u64 token; + __u32 handle; +/* these class numbers are made up by us, and not nvidia-assigned */ +#define NVIF_IOCTL_NEW_V0_PERFCTR 0x0000ffff +#define NVIF_IOCTL_NEW_V0_CONTROL 0x0000fffe + __u32 oclass; + __u8 data[]; /* class data (class.h) */ +}; + +struct nvif_ioctl_del { +}; + +struct nvif_ioctl_rd_v0 { + /* nvif_ioctl ... */ + __u8 version; + __u8 size; + __u8 pad02[2]; + __u32 data; + __u64 addr; +}; + +struct nvif_ioctl_wr_v0 { + /* nvif_ioctl ... */ + __u8 version; + __u8 size; + __u8 pad02[2]; + __u32 data; + __u64 addr; +}; + +struct nvif_ioctl_map_v0 { + /* nvif_ioctl ... */ + __u8 version; + __u8 pad01[3]; + __u32 length; + __u64 handle; +}; + +struct nvif_ioctl_unmap { +}; + +struct nvif_ioctl_ntfy_new_v0 { + /* nvif_ioctl ... */ + __u8 version; + __u8 event; + __u8 index; + __u8 pad03[5]; + __u8 data[]; /* event request data (event.h) */ +}; + +struct nvif_ioctl_ntfy_del_v0 { + /* nvif_ioctl ... */ + __u8 version; + __u8 index; + __u8 pad02[6]; +}; + +struct nvif_ioctl_ntfy_get_v0 { + /* nvif_ioctl ... */ + __u8 version; + __u8 index; + __u8 pad02[6]; +}; + +struct nvif_ioctl_ntfy_put_v0 { + /* nvif_ioctl ... */ + __u8 version; + __u8 index; + __u8 pad02[6]; +}; + +struct nvif_ioctl_mthd_v0 { + /* nvif_ioctl ... */ + __u8 version; + __u8 method; + __u8 pad02[6]; + __u8 data[]; /* method data (class.h) */ +}; + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvif/list.h b/drivers/gpu/drm/nouveau/include/nvif/list.h new file mode 100644 index 000000000000..8af5d144ecb0 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/list.h @@ -0,0 +1,353 @@ +/* + * Copyright © 2010 Intel Corporation + * Copyright © 2010 Francisco Jerez <currojerez@riseup.net> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + */ + +/* Modified by Ben Skeggs <bskeggs@redhat.com> to match kernel list APIs */ + +#ifndef _XORG_LIST_H_ +#define _XORG_LIST_H_ + +/** + * @file Classic doubly-link circular list implementation. + * For real usage examples of the linked list, see the file test/list.c + * + * Example: + * We need to keep a list of struct foo in the parent struct bar, i.e. what + * we want is something like this. + * + * struct bar { + * ... + * struct foo *list_of_foos; -----> struct foo {}, struct foo {}, struct foo{} + * ... + * } + * + * We need one list head in bar and a list element in all list_of_foos (both are of + * data type 'struct list_head'). + * + * struct bar { + * ... + * struct list_head list_of_foos; + * ... + * } + * + * struct foo { + * ... + * struct list_head entry; + * ... + * } + * + * Now we initialize the list head: + * + * struct bar bar; + * ... + * INIT_LIST_HEAD(&bar.list_of_foos); + * + * Then we create the first element and add it to this list: + * + * struct foo *foo = malloc(...); + * .... + * list_add(&foo->entry, &bar.list_of_foos); + * + * Repeat the above for each element you want to add to the list. Deleting + * works with the element itself. + * list_del(&foo->entry); + * free(foo); + * + * Note: calling list_del(&bar.list_of_foos) will set bar.list_of_foos to an empty + * list again. + * + * Looping through the list requires a 'struct foo' as iterator and the + * name of the field the subnodes use. + * + * struct foo *iterator; + * list_for_each_entry(iterator, &bar.list_of_foos, entry) { + * if (iterator->something == ...) + * ... + * } + * + * Note: You must not call list_del() on the iterator if you continue the + * loop. You need to run the safe for-each loop instead: + * + * struct foo *iterator, *next; + * list_for_each_entry_safe(iterator, next, &bar.list_of_foos, entry) { + * if (...) + * list_del(&iterator->entry); + * } + * + */ + +/** + * The linkage struct for list nodes. This struct must be part of your + * to-be-linked struct. struct list_head is required for both the head of the + * list and for each list node. + * + * Position and name of the struct list_head field is irrelevant. + * There are no requirements that elements of a list are of the same type. + * There are no requirements for a list head, any struct list_head can be a list + * head. + */ +struct list_head { + struct list_head *next, *prev; +}; + +/** + * Initialize the list as an empty list. + * + * Example: + * INIT_LIST_HEAD(&bar->list_of_foos); + * + * @param The list to initialized. + */ +#define LIST_HEAD_INIT(name) { &(name), &(name) } + +#define LIST_HEAD(name) \ + struct list_head name = LIST_HEAD_INIT(name) + +static inline void +INIT_LIST_HEAD(struct list_head *list) +{ + list->next = list->prev = list; +} + +static inline void +__list_add(struct list_head *entry, + struct list_head *prev, struct list_head *next) +{ + next->prev = entry; + entry->next = next; + entry->prev = prev; + prev->next = entry; +} + +/** + * Insert a new element after the given list head. The new element does not + * need to be initialised as empty list. + * The list changes from: + * head → some element → ... + * to + * head → new element → older element → ... + * + * Example: + * struct foo *newfoo = malloc(...); + * list_add(&newfoo->entry, &bar->list_of_foos); + * + * @param entry The new element to prepend to the list. + * @param head The existing list. + */ +static inline void +list_add(struct list_head *entry, struct list_head *head) +{ + __list_add(entry, head, head->next); +} + +/** + * Append a new element to the end of the list given with this list head. + * + * The list changes from: + * head → some element → ... → lastelement + * to + * head → some element → ... → lastelement → new element + * + * Example: + * struct foo *newfoo = malloc(...); + * list_add_tail(&newfoo->entry, &bar->list_of_foos); + * + * @param entry The new element to prepend to the list. + * @param head The existing list. + */ +static inline void +list_add_tail(struct list_head *entry, struct list_head *head) +{ + __list_add(entry, head->prev, head); +} + +static inline void +__list_del(struct list_head *prev, struct list_head *next) +{ + next->prev = prev; + prev->next = next; +} + +/** + * Remove the element from the list it is in. Using this function will reset + * the pointers to/from this element so it is removed from the list. It does + * NOT free the element itself or manipulate it otherwise. + * + * Using list_del on a pure list head (like in the example at the top of + * this file) will NOT remove the first element from + * the list but rather reset the list as empty list. + * + * Example: + * list_del(&foo->entry); + * + * @param entry The element to remove. + */ +static inline void +list_del(struct list_head *entry) +{ + __list_del(entry->prev, entry->next); +} + +static inline void +list_del_init(struct list_head *entry) +{ + __list_del(entry->prev, entry->next); + INIT_LIST_HEAD(entry); +} + +static inline void list_move_tail(struct list_head *list, + struct list_head *head) +{ + __list_del(list->prev, list->next); + list_add_tail(list, head); +} + +/** + * Check if the list is empty. + * + * Example: + * list_empty(&bar->list_of_foos); + * + * @return True if the list contains one or more elements or False otherwise. + */ +static inline bool +list_empty(struct list_head *head) +{ + return head->next == head; +} + +/** + * Returns a pointer to the container of this list element. + * + * Example: + * struct foo* f; + * f = container_of(&foo->entry, struct foo, entry); + * assert(f == foo); + * + * @param ptr Pointer to the struct list_head. + * @param type Data type of the list element. + * @param member Member name of the struct list_head field in the list element. + * @return A pointer to the data struct containing the list head. + */ +#ifndef container_of +#define container_of(ptr, type, member) \ + (type *)((char *)(ptr) - (char *) &((type *)0)->member) +#endif + +/** + * Alias of container_of + */ +#define list_entry(ptr, type, member) \ + container_of(ptr, type, member) + +/** + * Retrieve the first list entry for the given list pointer. + * + * Example: + * struct foo *first; + * first = list_first_entry(&bar->list_of_foos, struct foo, list_of_foos); + * + * @param ptr The list head + * @param type Data type of the list element to retrieve + * @param member Member name of the struct list_head field in the list element. + * @return A pointer to the first list element. + */ +#define list_first_entry(ptr, type, member) \ + list_entry((ptr)->next, type, member) + +/** + * Retrieve the last list entry for the given listpointer. + * + * Example: + * struct foo *first; + * first = list_last_entry(&bar->list_of_foos, struct foo, list_of_foos); + * + * @param ptr The list head + * @param type Data type of the list element to retrieve + * @param member Member name of the struct list_head field in the list element. + * @return A pointer to the last list element. + */ +#define list_last_entry(ptr, type, member) \ + list_entry((ptr)->prev, type, member) + +#define __container_of(ptr, sample, member) \ + (void *)container_of((ptr), typeof(*(sample)), member) + +/** + * Loop through the list given by head and set pos to struct in the list. + * + * Example: + * struct foo *iterator; + * list_for_each_entry(iterator, &bar->list_of_foos, entry) { + * [modify iterator] + * } + * + * This macro is not safe for node deletion. Use list_for_each_entry_safe + * instead. + * + * @param pos Iterator variable of the type of the list elements. + * @param head List head + * @param member Member name of the struct list_head in the list elements. + * + */ +#define list_for_each_entry(pos, head, member) \ + for (pos = __container_of((head)->next, pos, member); \ + &pos->member != (head); \ + pos = __container_of(pos->member.next, pos, member)) + +/** + * Loop through the list, keeping a backup pointer to the element. This + * macro allows for the deletion of a list element while looping through the + * list. + * + * See list_for_each_entry for more details. + */ +#define list_for_each_entry_safe(pos, tmp, head, member) \ + for (pos = __container_of((head)->next, pos, member), \ + tmp = __container_of(pos->member.next, pos, member); \ + &pos->member != (head); \ + pos = tmp, tmp = __container_of(pos->member.next, tmp, member)) + + +#define list_for_each_entry_reverse(pos, head, member) \ + for (pos = __container_of((head)->prev, pos, member); \ + &pos->member != (head); \ + pos = __container_of(pos->member.prev, pos, member)) + +#define list_for_each_entry_continue(pos, head, member) \ + for (pos = __container_of(pos->member.next, pos, member); \ + &pos->member != (head); \ + pos = __container_of(pos->member.next, pos, member)) + +#define list_for_each_entry_continue_reverse(pos, head, member) \ + for (pos = __container_of(pos->member.prev, pos, member); \ + &pos->member != (head); \ + pos = __container_of(pos->member.prev, pos, member)) + +#define list_for_each_entry_from(pos, head, member) \ + for (; \ + &pos->member != (head); \ + pos = __container_of(pos->member.next, pos, member)) + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvif/notify.h b/drivers/gpu/drm/nouveau/include/nvif/notify.h new file mode 100644 index 000000000000..9ebfa3b45e76 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/notify.h @@ -0,0 +1,39 @@ +#ifndef __NVIF_NOTIFY_H__ +#define __NVIF_NOTIFY_H__ + +struct nvif_notify { + struct nvif_object *object; + int index; + +#define NVIF_NOTIFY_USER 0 +#define NVIF_NOTIFY_WORK 1 + unsigned long flags; + atomic_t putcnt; + void (*dtor)(struct nvif_notify *); +#define NVIF_NOTIFY_DROP 0 +#define NVIF_NOTIFY_KEEP 1 + int (*func)(struct nvif_notify *); + + /* this is const for a *very* good reason - the data might be on the + * stack from an irq handler. if you're not nvif/notify.c then you + * should probably think twice before casting it away... + */ + const void *data; + u32 size; + struct work_struct work; +}; + +int nvif_notify_init(struct nvif_object *, void (*dtor)(struct nvif_notify *), + int (*func)(struct nvif_notify *), bool work, u8 type, + void *data, u32 size, u32 reply, struct nvif_notify *); +int nvif_notify_fini(struct nvif_notify *); +int nvif_notify_get(struct nvif_notify *); +int nvif_notify_put(struct nvif_notify *); +int nvif_notify(const void *, u32, const void *, u32); + +int nvif_notify_new(struct nvif_object *, int (*func)(struct nvif_notify *), + bool work, u8 type, void *data, u32 size, u32 reply, + struct nvif_notify **); +void nvif_notify_ref(struct nvif_notify *, struct nvif_notify **); + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvif/object.h b/drivers/gpu/drm/nouveau/include/nvif/object.h new file mode 100644 index 000000000000..04c874707b96 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/object.h @@ -0,0 +1,75 @@ +#ifndef __NVIF_OBJECT_H__ +#define __NVIF_OBJECT_H__ + +#include <nvif/os.h> + +struct nvif_object { + struct nvif_object *parent; + struct nvif_object *object; /*XXX: hack for nvif_object() */ + struct kref refcount; + u32 handle; + u32 oclass; + void *data; + u32 size; + void *priv; /*XXX: hack */ + void (*dtor)(struct nvif_object *); + struct { + void __iomem *ptr; + u32 size; + } map; +}; + +int nvif_object_init(struct nvif_object *, void (*dtor)(struct nvif_object *), + u32 handle, u32 oclass, void *, u32, + struct nvif_object *); +void nvif_object_fini(struct nvif_object *); +int nvif_object_new(struct nvif_object *, u32 handle, u32 oclass, + void *, u32, struct nvif_object **); +void nvif_object_ref(struct nvif_object *, struct nvif_object **); +int nvif_object_ioctl(struct nvif_object *, void *, u32, void **); +int nvif_object_sclass(struct nvif_object *, u32 *, int); +u32 nvif_object_rd(struct nvif_object *, int, u64); +void nvif_object_wr(struct nvif_object *, int, u64, u32); +int nvif_object_mthd(struct nvif_object *, u32, void *, u32); +int nvif_object_map(struct nvif_object *); +void nvif_object_unmap(struct nvif_object *); + +#define nvif_object(a) (a)->object + +#define ioread8_native ioread8 +#define iowrite8_native iowrite8 +#define nvif_rd(a,b,c) ({ \ + struct nvif_object *_object = nvif_object(a); \ + u32 _data; \ + if (likely(_object->map.ptr)) \ + _data = ioread##b##_native((u8 __iomem *)_object->map.ptr + (c)); \ + else \ + _data = nvif_object_rd(_object, (b) / 8, (c)); \ + _data; \ +}) +#define nvif_wr(a,b,c,d) ({ \ + struct nvif_object *_object = nvif_object(a); \ + if (likely(_object->map.ptr)) \ + iowrite##b##_native((d), (u8 __iomem *)_object->map.ptr + (c)); \ + else \ + nvif_object_wr(_object, (b) / 8, (c), (d)); \ +}) +#define nvif_rd08(a,b) ({ u8 _v = nvif_rd((a), 8, (b)); _v; }) +#define nvif_rd16(a,b) ({ u16 _v = nvif_rd((a), 16, (b)); _v; }) +#define nvif_rd32(a,b) ({ u32 _v = nvif_rd((a), 32, (b)); _v; }) +#define nvif_wr08(a,b,c) nvif_wr((a), 8, (b), (u8)(c)) +#define nvif_wr16(a,b,c) nvif_wr((a), 16, (b), (u16)(c)) +#define nvif_wr32(a,b,c) nvif_wr((a), 32, (b), (u32)(c)) +#define nvif_mask(a,b,c,d) ({ \ + u32 _v = nvif_rd32(nvif_object(a), (b)); \ + nvif_wr32(nvif_object(a), (b), (_v & ~(c)) | (d)); \ + _v; \ +}) + +#define nvif_mthd(a,b,c,d) nvif_object_mthd(nvif_object(a), (b), (c), (d)) + +/*XXX*/ +#include <core/object.h> +#define nvxx_object(a) ((struct nvkm_object *)nvif_object(a)->priv) + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvif/os.h b/drivers/gpu/drm/nouveau/include/nvif/os.h new file mode 100644 index 000000000000..bdd05ee7ec72 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/os.h @@ -0,0 +1,44 @@ +#ifndef __NOUVEAU_OS_H__ +#define __NOUVEAU_OS_H__ + +#include <linux/types.h> +#include <linux/slab.h> +#include <linux/mutex.h> +#include <linux/pci.h> +#include <linux/platform_device.h> +#include <linux/printk.h> +#include <linux/bitops.h> +#include <linux/firmware.h> +#include <linux/module.h> +#include <linux/i2c.h> +#include <linux/i2c-algo-bit.h> +#include <linux/delay.h> +#include <linux/io-mapping.h> +#include <linux/acpi.h> +#include <linux/vmalloc.h> +#include <linux/dmi.h> +#include <linux/reboot.h> +#include <linux/interrupt.h> +#include <linux/log2.h> +#include <linux/pm_runtime.h> +#include <linux/power_supply.h> +#include <linux/clk.h> +#include <linux/regulator/consumer.h> + +#include <asm/unaligned.h> + +#ifndef ioread32_native +#ifdef __BIG_ENDIAN +#define ioread16_native ioread16be +#define iowrite16_native iowrite16be +#define ioread32_native ioread32be +#define iowrite32_native iowrite32be +#else /* def __BIG_ENDIAN */ +#define ioread16_native ioread16 +#define iowrite16_native iowrite16 +#define ioread32_native ioread32 +#define iowrite32_native iowrite32 +#endif /* def __BIG_ENDIAN else */ +#endif /* !ioread32_native */ + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvif/unpack.h b/drivers/gpu/drm/nouveau/include/nvif/unpack.h new file mode 100644 index 000000000000..5933188b4a77 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/unpack.h @@ -0,0 +1,24 @@ +#ifndef __NVIF_UNPACK_H__ +#define __NVIF_UNPACK_H__ + +#define nvif_unvers(d) ({ \ + ret = (size == sizeof(d)) ? 0 : -ENOSYS; \ + (ret == 0); \ +}) + +#define nvif_unpack(d,vl,vh,m) ({ \ + if ((vl) == 0 || ret == -ENOSYS) { \ + int _size = sizeof(d); \ + if (_size <= size && (d).version >= (vl) && \ + (d).version <= (vh)) { \ + data = (u8 *)data + _size; \ + size = size - _size; \ + ret = ((m) || !size) ? 0 : -E2BIG; \ + } else { \ + ret = -ENOSYS; \ + } \ + } \ + (ret == 0); \ +}) + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h new file mode 100644 index 000000000000..a35b38244502 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h @@ -0,0 +1,55 @@ +#ifndef __NVKM_CLIENT_H__ +#define __NVKM_CLIENT_H__ +#include <core/namedb.h> + +struct nvkm_client { + struct nvkm_namedb namedb; + struct nvkm_handle *root; + struct nvkm_object *device; + char name[32]; + u32 debug; + struct nvkm_vm *vm; + bool super; + void *data; + + int (*ntfy)(const void *, u32, const void *, u32); + struct nvkm_client_notify *notify[16]; +}; + +static inline struct nvkm_client * +nv_client(void *obj) +{ +#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA + if (unlikely(!nv_iclass(obj, NV_CLIENT_CLASS))) + nv_assert("BAD CAST -> NvClient, %08x", nv_hclass(obj)); +#endif + return obj; +} + +static inline struct nvkm_client * +nvkm_client(void *obj) +{ + struct nvkm_object *client = nv_object(obj); + while (client && !(nv_iclass(client, NV_CLIENT_CLASS))) + client = client->parent; + return (void *)client; +} + +#define nvkm_client_create(n,c,oc,od,d) \ + nvkm_client_create_((n), (c), (oc), (od), sizeof(**d), (void **)d) + +int nvkm_client_create_(const char *name, u64 device, const char *cfg, + const char *dbg, int, void **); +#define nvkm_client_destroy(p) \ + nvkm_namedb_destroy(&(p)->base) + +int nvkm_client_init(struct nvkm_client *); +int nvkm_client_fini(struct nvkm_client *, bool suspend); +const char *nvkm_client_name(void *obj); + +int nvkm_client_notify_new(struct nvkm_object *, struct nvkm_event *, + void *data, u32 size); +int nvkm_client_notify_del(struct nvkm_client *, int index); +int nvkm_client_notify_get(struct nvkm_client *, int index); +int nvkm_client_notify_put(struct nvkm_client *, int index); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h b/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h new file mode 100644 index 000000000000..d07cb860b56c --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h @@ -0,0 +1,18 @@ +#ifndef __NVKM_DEBUG_H__ +#define __NVKM_DEBUG_H__ +extern int nv_info_debug_level; + +#define NV_DBG_FATAL 0 +#define NV_DBG_ERROR 1 +#define NV_DBG_WARN 2 +#define NV_DBG_INFO nv_info_debug_level +#define NV_DBG_DEBUG 4 +#define NV_DBG_TRACE 5 +#define NV_DBG_PARANOIA 6 +#define NV_DBG_SPAM 7 + +#define NV_DBG_INFO_NORMAL 3 +#define NV_DBG_INFO_SILENT NV_DBG_DEBUG + +#define nv_debug_level(a) nv_info_debug_level = NV_DBG_INFO_##a +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h new file mode 100644 index 000000000000..333db33a162c --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h @@ -0,0 +1,101 @@ +#ifndef __NVKM_DEVICE_H__ +#define __NVKM_DEVICE_H__ +#include <core/engine.h> +#include <core/event.h> + +struct nvkm_device { + struct nvkm_engine engine; + struct list_head head; + + struct pci_dev *pdev; + struct platform_device *platformdev; + u64 handle; + + struct nvkm_event event; + + const char *cfgopt; + const char *dbgopt; + const char *name; + const char *cname; + u64 disable_mask; + + enum { + NV_04 = 0x04, + NV_10 = 0x10, + NV_11 = 0x11, + NV_20 = 0x20, + NV_30 = 0x30, + NV_40 = 0x40, + NV_50 = 0x50, + NV_C0 = 0xc0, + NV_E0 = 0xe0, + GM100 = 0x110, + } card_type; + u32 chipset; + u8 chiprev; + u32 crystal; + + struct nvkm_oclass *oclass[NVDEV_SUBDEV_NR]; + struct nvkm_object *subdev[NVDEV_SUBDEV_NR]; + + struct { + struct notifier_block nb; + } acpi; +}; + +struct nvkm_device *nvkm_device_find(u64 name); +int nvkm_device_list(u64 *name, int size); + +struct nvkm_device *nv_device(void *obj); + +static inline bool +nv_device_match(struct nvkm_object *object, u16 dev, u16 ven, u16 sub) +{ + struct nvkm_device *device = nv_device(object); + return device->pdev->device == dev && + device->pdev->subsystem_vendor == ven && + device->pdev->subsystem_device == sub; +} + +static inline bool +nv_device_is_pci(struct nvkm_device *device) +{ + return device->pdev != NULL; +} + +static inline bool +nv_device_is_cpu_coherent(struct nvkm_device *device) +{ + return (!IS_ENABLED(CONFIG_ARM) && nv_device_is_pci(device)); +} + +static inline struct device * +nv_device_base(struct nvkm_device *device) +{ + return nv_device_is_pci(device) ? &device->pdev->dev : + &device->platformdev->dev; +} + +resource_size_t +nv_device_resource_start(struct nvkm_device *device, unsigned int bar); + +resource_size_t +nv_device_resource_len(struct nvkm_device *device, unsigned int bar); + +int +nv_device_get_irq(struct nvkm_device *device, bool stall); + +struct platform_device; + +enum nv_bus_type { + NVKM_BUS_PCI, + NVKM_BUS_PLATFORM, +}; + +#define nvkm_device_create(p,t,n,s,c,d,u) \ + nvkm_device_create_((void *)(p), (t), (n), (s), (c), (d), \ + sizeof(**u), (void **)u) +int nvkm_device_create_(void *, enum nv_bus_type type, u64 name, + const char *sname, const char *cfg, const char *dbg, + int, void **); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/devidx.h b/drivers/gpu/drm/nouveau/include/nvkm/core/devidx.h new file mode 100644 index 000000000000..60c5888b5df3 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/devidx.h @@ -0,0 +1,62 @@ +#ifndef __NVKM_DEVIDX_H__ +#define __NVKM_DEVIDX_H__ +enum nvkm_devidx { + NVDEV_ENGINE_DEVICE, + NVDEV_SUBDEV_VBIOS, + + /* All subdevs from DEVINIT to DEVINIT_LAST will be created before + * *any* of them are initialised. This subdev category is used + * for any subdevs that the VBIOS init table parsing may call out + * to during POST. + */ + NVDEV_SUBDEV_DEVINIT, + NVDEV_SUBDEV_IBUS, + NVDEV_SUBDEV_GPIO, + NVDEV_SUBDEV_I2C, + NVDEV_SUBDEV_DEVINIT_LAST = NVDEV_SUBDEV_I2C, + + /* This grouping of subdevs are initialised right after they've + * been created, and are allowed to assume any subdevs in the + * list above them exist and have been initialised. + */ + NVDEV_SUBDEV_FUSE, + NVDEV_SUBDEV_MXM, + NVDEV_SUBDEV_MC, + NVDEV_SUBDEV_BUS, + NVDEV_SUBDEV_TIMER, + NVDEV_SUBDEV_FB, + NVDEV_SUBDEV_LTC, + NVDEV_SUBDEV_INSTMEM, + NVDEV_SUBDEV_MMU, + NVDEV_SUBDEV_BAR, + NVDEV_SUBDEV_PMU, + NVDEV_SUBDEV_VOLT, + NVDEV_SUBDEV_THERM, + NVDEV_SUBDEV_CLK, + + NVDEV_ENGINE_FIRST, + NVDEV_ENGINE_DMAOBJ = NVDEV_ENGINE_FIRST, + NVDEV_ENGINE_IFB, + NVDEV_ENGINE_FIFO, + NVDEV_ENGINE_SW, + NVDEV_ENGINE_GR, + NVDEV_ENGINE_MPEG, + NVDEV_ENGINE_ME, + NVDEV_ENGINE_VP, + NVDEV_ENGINE_CIPHER, + NVDEV_ENGINE_BSP, + NVDEV_ENGINE_MSPPP, + NVDEV_ENGINE_CE0, + NVDEV_ENGINE_CE1, + NVDEV_ENGINE_CE2, + NVDEV_ENGINE_VIC, + NVDEV_ENGINE_MSENC, + NVDEV_ENGINE_DISP, + NVDEV_ENGINE_PM, + NVDEV_ENGINE_MSVLD, + NVDEV_ENGINE_SEC, + NVDEV_ENGINE_MSPDEC, + + NVDEV_SUBDEV_NR, +}; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/engctx.h b/drivers/gpu/drm/nouveau/include/nvkm/core/engctx.h new file mode 100644 index 000000000000..1bf2e8eb4268 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/engctx.h @@ -0,0 +1,51 @@ +#ifndef __NVKM_ENGCTX_H__ +#define __NVKM_ENGCTX_H__ +#include <core/gpuobj.h> + +#include <subdev/mmu.h> + +#define NV_ENGCTX_(eng,var) (NV_ENGCTX_CLASS | ((var) << 8) | (eng)) +#define NV_ENGCTX(name,var) NV_ENGCTX_(NVDEV_ENGINE_##name, (var)) + +struct nvkm_engctx { + struct nvkm_gpuobj gpuobj; + struct nvkm_vma vma; + struct list_head head; + unsigned long save; + u64 addr; +}; + +static inline struct nvkm_engctx * +nv_engctx(void *obj) +{ +#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA + if (unlikely(!nv_iclass(obj, NV_ENGCTX_CLASS))) + nv_assert("BAD CAST -> NvEngCtx, %08x", nv_hclass(obj)); +#endif + return obj; +} + +#define nvkm_engctx_create(p,e,c,g,s,a,f,d) \ + nvkm_engctx_create_((p), (e), (c), (g), (s), (a), (f), \ + sizeof(**d), (void **)d) + +int nvkm_engctx_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, struct nvkm_object *, + u32 size, u32 align, u32 flags, + int length, void **data); +void nvkm_engctx_destroy(struct nvkm_engctx *); +int nvkm_engctx_init(struct nvkm_engctx *); +int nvkm_engctx_fini(struct nvkm_engctx *, bool suspend); + +int _nvkm_engctx_ctor(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, void *, u32, + struct nvkm_object **); +void _nvkm_engctx_dtor(struct nvkm_object *); +int _nvkm_engctx_init(struct nvkm_object *); +int _nvkm_engctx_fini(struct nvkm_object *, bool suspend); +#define _nvkm_engctx_rd32 _nvkm_gpuobj_rd32 +#define _nvkm_engctx_wr32 _nvkm_gpuobj_wr32 + +struct nvkm_object *nvkm_engctx_get(struct nvkm_engine *, u64 addr); +void nvkm_engctx_put(struct nvkm_object *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h new file mode 100644 index 000000000000..faf0fd2f0638 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h @@ -0,0 +1,56 @@ +#ifndef __NVKM_ENGINE_H__ +#define __NVKM_ENGINE_H__ +#include <core/subdev.h> + +#define NV_ENGINE_(eng,var) (NV_ENGINE_CLASS | ((var) << 8) | (eng)) +#define NV_ENGINE(name,var) NV_ENGINE_(NVDEV_ENGINE_##name, (var)) + +struct nvkm_engine { + struct nvkm_subdev subdev; + struct nvkm_oclass *cclass; + struct nvkm_oclass *sclass; + + struct list_head contexts; + spinlock_t lock; + + void (*tile_prog)(struct nvkm_engine *, int region); + int (*tlb_flush)(struct nvkm_engine *); +}; + +static inline struct nvkm_engine * +nv_engine(void *obj) +{ +#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA + if (unlikely(!nv_iclass(obj, NV_ENGINE_CLASS))) + nv_assert("BAD CAST -> NvEngine, %08x", nv_hclass(obj)); +#endif + return obj; +} + +static inline int +nv_engidx(struct nvkm_engine *engine) +{ + return nv_subidx(&engine->subdev); +} + +struct nvkm_engine *nvkm_engine(void *obj, int idx); + +#define nvkm_engine_create(p,e,c,d,i,f,r) \ + nvkm_engine_create_((p), (e), (c), (d), (i), (f), \ + sizeof(**r),(void **)r) + +#define nvkm_engine_destroy(p) \ + nvkm_subdev_destroy(&(p)->subdev) +#define nvkm_engine_init(p) \ + nvkm_subdev_init(&(p)->subdev) +#define nvkm_engine_fini(p,s) \ + nvkm_subdev_fini(&(p)->subdev, (s)) + +int nvkm_engine_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, bool, const char *, + const char *, int, void **); + +#define _nvkm_engine_dtor _nvkm_subdev_dtor +#define _nvkm_engine_init _nvkm_subdev_init +#define _nvkm_engine_fini _nvkm_subdev_fini +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h b/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h new file mode 100644 index 000000000000..e76f76f115e9 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h @@ -0,0 +1,21 @@ +#ifndef __NVKM_ENUM_H__ +#define __NVKM_ENUM_H__ +#include <core/os.h> + +struct nvkm_enum { + u32 value; + const char *name; + const void *data; + u32 data2; +}; + +const struct nvkm_enum *nvkm_enum_find(const struct nvkm_enum *, u32 value); +const struct nvkm_enum *nvkm_enum_print(const struct nvkm_enum *, u32 value); + +struct nvkm_bitfield { + u32 mask; + const char *name; +}; + +void nvkm_bitfield_print(const struct nvkm_bitfield *, u32 value); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/event.h b/drivers/gpu/drm/nouveau/include/nvkm/core/event.h new file mode 100644 index 000000000000..b98fe2de546a --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/event.h @@ -0,0 +1,34 @@ +#ifndef __NVKM_EVENT_H__ +#define __NVKM_EVENT_H__ +#include <core/os.h> +struct nvkm_notify; +struct nvkm_object; + +struct nvkm_event { + const struct nvkm_event_func *func; + + int types_nr; + int index_nr; + + spinlock_t refs_lock; + spinlock_t list_lock; + struct list_head list; + int *refs; +}; + +struct nvkm_event_func { + int (*ctor)(struct nvkm_object *, void *data, u32 size, + struct nvkm_notify *); + void (*send)(void *data, u32 size, struct nvkm_notify *); + void (*init)(struct nvkm_event *, int type, int index); + void (*fini)(struct nvkm_event *, int type, int index); +}; + +int nvkm_event_init(const struct nvkm_event_func *func, int types_nr, + int index_nr, struct nvkm_event *); +void nvkm_event_fini(struct nvkm_event *); +void nvkm_event_get(struct nvkm_event *, u32 types, int index); +void nvkm_event_put(struct nvkm_event *, u32 types, int index); +void nvkm_event_send(struct nvkm_event *, u32 types, int index, + void *data, u32 size); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h new file mode 100644 index 000000000000..e0187e7abb6e --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h @@ -0,0 +1,64 @@ +#ifndef __NVKM_GPUOBJ_H__ +#define __NVKM_GPUOBJ_H__ +#include <core/object.h> +#include <core/mm.h> +struct nvkm_vma; +struct nvkm_vm; + +#define NVOBJ_FLAG_ZERO_ALLOC 0x00000001 +#define NVOBJ_FLAG_ZERO_FREE 0x00000002 +#define NVOBJ_FLAG_HEAP 0x00000004 + +struct nvkm_gpuobj { + struct nvkm_object object; + struct nvkm_object *parent; + struct nvkm_mm_node *node; + struct nvkm_mm heap; + + u32 flags; + u64 addr; + u32 size; +}; + +static inline struct nvkm_gpuobj * +nv_gpuobj(void *obj) +{ +#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA + if (unlikely(!nv_iclass(obj, NV_GPUOBJ_CLASS))) + nv_assert("BAD CAST -> NvGpuObj, %08x", nv_hclass(obj)); +#endif + return obj; +} + +#define nvkm_gpuobj_create(p,e,c,v,g,s,a,f,d) \ + nvkm_gpuobj_create_((p), (e), (c), (v), (g), (s), (a), (f), \ + sizeof(**d), (void **)d) +#define nvkm_gpuobj_init(p) nvkm_object_init(&(p)->object) +#define nvkm_gpuobj_fini(p,s) nvkm_object_fini(&(p)->object, (s)) +int nvkm_gpuobj_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, u32 pclass, + struct nvkm_object *, u32 size, u32 align, + u32 flags, int length, void **); +void nvkm_gpuobj_destroy(struct nvkm_gpuobj *); + +int nvkm_gpuobj_new(struct nvkm_object *, struct nvkm_object *, u32 size, + u32 align, u32 flags, struct nvkm_gpuobj **); +int nvkm_gpuobj_dup(struct nvkm_object *, struct nvkm_gpuobj *, + struct nvkm_gpuobj **); +int nvkm_gpuobj_map(struct nvkm_gpuobj *, u32 acc, struct nvkm_vma *); +int nvkm_gpuobj_map_vm(struct nvkm_gpuobj *, struct nvkm_vm *, u32 access, + struct nvkm_vma *); +void nvkm_gpuobj_unmap(struct nvkm_vma *); + +static inline void +nvkm_gpuobj_ref(struct nvkm_gpuobj *obj, struct nvkm_gpuobj **ref) +{ + nvkm_object_ref(&obj->object, (struct nvkm_object **)ref); +} + +void _nvkm_gpuobj_dtor(struct nvkm_object *); +int _nvkm_gpuobj_init(struct nvkm_object *); +int _nvkm_gpuobj_fini(struct nvkm_object *, bool); +u32 _nvkm_gpuobj_rd32(struct nvkm_object *, u64); +void _nvkm_gpuobj_wr32(struct nvkm_object *, u64, u32); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h b/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h new file mode 100644 index 000000000000..67f384d0916c --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h @@ -0,0 +1,34 @@ +#ifndef __NVKM_HANDLE_H__ +#define __NVKM_HANDLE_H__ +#include <core/os.h> +struct nvkm_object; + +struct nvkm_handle { + struct nvkm_namedb *namedb; + struct list_head node; + + struct list_head head; + struct list_head tree; + u32 name; + u32 priv; + + u8 route; + u64 token; + + struct nvkm_handle *parent; + struct nvkm_object *object; +}; + +int nvkm_handle_create(struct nvkm_object *, u32 parent, u32 handle, + struct nvkm_object *, struct nvkm_handle **); +void nvkm_handle_destroy(struct nvkm_handle *); +int nvkm_handle_init(struct nvkm_handle *); +int nvkm_handle_fini(struct nvkm_handle *, bool suspend); + +struct nvkm_object *nvkm_handle_ref(struct nvkm_object *, u32 name); + +struct nvkm_handle *nvkm_handle_get_class(struct nvkm_object *, u16); +struct nvkm_handle *nvkm_handle_get_vinst(struct nvkm_object *, u64); +struct nvkm_handle *nvkm_handle_get_cinst(struct nvkm_object *, u32); +void nvkm_handle_put(struct nvkm_handle *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h b/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h new file mode 100644 index 000000000000..88971eb37afa --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h @@ -0,0 +1,7 @@ +#ifndef __NVKM_IOCTL_H__ +#define __NVKM_IOCTL_H__ +#include <core/os.h> +struct nvkm_client; + +int nvkm_ioctl(struct nvkm_client *, bool, void *, u32, void **); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h b/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h new file mode 100644 index 000000000000..096eb1a623ee --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h @@ -0,0 +1,40 @@ +#ifndef __NVKM_MM_H__ +#define __NVKM_MM_H__ +#include <core/os.h> + +struct nvkm_mm_node { + struct list_head nl_entry; + struct list_head fl_entry; + struct list_head rl_entry; + +#define NVKM_MM_HEAP_ANY 0x00 + u8 heap; +#define NVKM_MM_TYPE_NONE 0x00 +#define NVKM_MM_TYPE_HOLE 0xff + u8 type; + u32 offset; + u32 length; +}; + +struct nvkm_mm { + struct list_head nodes; + struct list_head free; + + u32 block_size; + int heap_nodes; +}; + +static inline bool +nvkm_mm_initialised(struct nvkm_mm *mm) +{ + return mm->block_size != 0; +} + +int nvkm_mm_init(struct nvkm_mm *, u32 offset, u32 length, u32 block); +int nvkm_mm_fini(struct nvkm_mm *); +int nvkm_mm_head(struct nvkm_mm *, u8 heap, u8 type, u32 size_max, + u32 size_min, u32 align, struct nvkm_mm_node **); +int nvkm_mm_tail(struct nvkm_mm *, u8 heap, u8 type, u32 size_max, + u32 size_min, u32 align, struct nvkm_mm_node **); +void nvkm_mm_free(struct nvkm_mm *, struct nvkm_mm_node **); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/namedb.h b/drivers/gpu/drm/nouveau/include/nvkm/core/namedb.h new file mode 100644 index 000000000000..4cfe16fcde9b --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/namedb.h @@ -0,0 +1,53 @@ +#ifndef __NVKM_NAMEDB_H__ +#define __NVKM_NAMEDB_H__ +#include <core/parent.h> +struct nvkm_handle; + +struct nvkm_namedb { + struct nvkm_parent parent; + rwlock_t lock; + struct list_head list; +}; + +static inline struct nvkm_namedb * +nv_namedb(void *obj) +{ +#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA + if (unlikely(!nv_iclass(obj, NV_NAMEDB_CLASS))) + nv_assert("BAD CAST -> NvNameDB, %08x", nv_hclass(obj)); +#endif + return obj; +} + +#define nvkm_namedb_create(p,e,c,v,s,m,d) \ + nvkm_namedb_create_((p), (e), (c), (v), (s), (m), \ + sizeof(**d), (void **)d) +#define nvkm_namedb_init(p) \ + nvkm_parent_init(&(p)->parent) +#define nvkm_namedb_fini(p,s) \ + nvkm_parent_fini(&(p)->parent, (s)) +#define nvkm_namedb_destroy(p) \ + nvkm_parent_destroy(&(p)->parent) + +int nvkm_namedb_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, u32 pclass, + struct nvkm_oclass *, u64 engcls, + int size, void **); + +int _nvkm_namedb_ctor(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, void *, u32, + struct nvkm_object **); +#define _nvkm_namedb_dtor _nvkm_parent_dtor +#define _nvkm_namedb_init _nvkm_parent_init +#define _nvkm_namedb_fini _nvkm_parent_fini + +int nvkm_namedb_insert(struct nvkm_namedb *, u32 name, struct nvkm_object *, + struct nvkm_handle *); +void nvkm_namedb_remove(struct nvkm_handle *); + +struct nvkm_handle *nvkm_namedb_get(struct nvkm_namedb *, u32); +struct nvkm_handle *nvkm_namedb_get_class(struct nvkm_namedb *, u16); +struct nvkm_handle *nvkm_namedb_get_vinst(struct nvkm_namedb *, u64); +struct nvkm_handle *nvkm_namedb_get_cinst(struct nvkm_namedb *, u32); +void nvkm_namedb_put(struct nvkm_handle *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h b/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h new file mode 100644 index 000000000000..753d08c1767b --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h @@ -0,0 +1,38 @@ +#ifndef __NVKM_NOTIFY_H__ +#define __NVKM_NOTIFY_H__ +#include <core/os.h> +struct nvkm_object; + +struct nvkm_notify { + struct nvkm_event *event; + struct list_head head; +#define NVKM_NOTIFY_USER 0 +#define NVKM_NOTIFY_WORK 1 + unsigned long flags; + int block; +#define NVKM_NOTIFY_DROP 0 +#define NVKM_NOTIFY_KEEP 1 + int (*func)(struct nvkm_notify *); + + /* set by nvkm_event ctor */ + u32 types; + int index; + u32 size; + + struct work_struct work; + /* this is const for a *very* good reason - the data might be on the + * stack from an irq handler. if you're not core/notify.c then you + * should probably think twice before casting it away... + */ + const void *data; +}; + +int nvkm_notify_init(struct nvkm_object *, struct nvkm_event *, + int (*func)(struct nvkm_notify *), bool work, + void *data, u32 size, u32 reply, + struct nvkm_notify *); +void nvkm_notify_fini(struct nvkm_notify *); +void nvkm_notify_get(struct nvkm_notify *); +void nvkm_notify_put(struct nvkm_notify *); +void nvkm_notify_send(struct nvkm_notify *, void *data, u32 size); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h new file mode 100644 index 000000000000..6e3cd3908400 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h @@ -0,0 +1,203 @@ +#ifndef __NVKM_OBJECT_H__ +#define __NVKM_OBJECT_H__ +#include <core/os.h> +#include <core/printk.h> + +#define NV_PARENT_CLASS 0x80000000 +#define NV_NAMEDB_CLASS 0x40000000 +#define NV_CLIENT_CLASS 0x20000000 +#define NV_SUBDEV_CLASS 0x10000000 +#define NV_ENGINE_CLASS 0x08000000 +#define NV_MEMOBJ_CLASS 0x04000000 +#define NV_GPUOBJ_CLASS 0x02000000 +#define NV_ENGCTX_CLASS 0x01000000 +#define NV_OBJECT_CLASS 0x0000ffff + +struct nvkm_object { + struct nvkm_oclass *oclass; + struct nvkm_object *parent; + struct nvkm_engine *engine; + atomic_t refcount; + atomic_t usecount; +#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA +#define NVKM_OBJECT_MAGIC 0x75ef0bad + struct list_head list; + u32 _magic; +#endif +}; + +static inline struct nvkm_object * +nv_object(void *obj) +{ +#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA + if (likely(obj)) { + struct nvkm_object *object = obj; + if (unlikely(object->_magic != NVKM_OBJECT_MAGIC)) + nv_assert("BAD CAST -> NvObject, invalid magic"); + } +#endif + return obj; +} + +#define nvkm_object_create(p,e,c,s,d) \ + nvkm_object_create_((p), (e), (c), (s), sizeof(**d), (void **)d) +int nvkm_object_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, u32, int size, void **); +void nvkm_object_destroy(struct nvkm_object *); +int nvkm_object_init(struct nvkm_object *); +int nvkm_object_fini(struct nvkm_object *, bool suspend); + +int _nvkm_object_ctor(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, void *, u32, + struct nvkm_object **); + +extern struct nvkm_ofuncs nvkm_object_ofuncs; + +/* Don't allocate dynamically, because lockdep needs lock_class_keys to be in + * ".data". */ +struct nvkm_oclass { + u32 handle; + struct nvkm_ofuncs * const ofuncs; + struct nvkm_omthds * const omthds; + struct lock_class_key lock_class_key; +}; + +#define nv_oclass(o) nv_object(o)->oclass +#define nv_hclass(o) nv_oclass(o)->handle +#define nv_iclass(o,i) (nv_hclass(o) & (i)) +#define nv_mclass(o) nv_iclass(o, NV_OBJECT_CLASS) + +static inline struct nvkm_object * +nv_pclass(struct nvkm_object *parent, u32 oclass) +{ + while (parent && !nv_iclass(parent, oclass)) + parent = parent->parent; + return parent; +} + +struct nvkm_omthds { + u32 start; + u32 limit; + int (*call)(struct nvkm_object *, u32, void *, u32); +}; + +struct nvkm_event; +struct nvkm_ofuncs { + int (*ctor)(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, void *data, u32 size, + struct nvkm_object **); + void (*dtor)(struct nvkm_object *); + int (*init)(struct nvkm_object *); + int (*fini)(struct nvkm_object *, bool suspend); + int (*mthd)(struct nvkm_object *, u32, void *, u32); + int (*ntfy)(struct nvkm_object *, u32, struct nvkm_event **); + int (* map)(struct nvkm_object *, u64 *, u32 *); + u8 (*rd08)(struct nvkm_object *, u64 offset); + u16 (*rd16)(struct nvkm_object *, u64 offset); + u32 (*rd32)(struct nvkm_object *, u64 offset); + void (*wr08)(struct nvkm_object *, u64 offset, u8 data); + void (*wr16)(struct nvkm_object *, u64 offset, u16 data); + void (*wr32)(struct nvkm_object *, u64 offset, u32 data); +}; + +static inline struct nvkm_ofuncs * +nv_ofuncs(void *obj) +{ + return nv_oclass(obj)->ofuncs; +} + +int nvkm_object_ctor(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, void *, u32, + struct nvkm_object **); +void nvkm_object_ref(struct nvkm_object *, struct nvkm_object **); +int nvkm_object_inc(struct nvkm_object *); +int nvkm_object_dec(struct nvkm_object *, bool suspend); +void nvkm_object_debug(void); + +static inline int +nv_exec(void *obj, u32 mthd, void *data, u32 size) +{ + struct nvkm_omthds *method = nv_oclass(obj)->omthds; + + while (method && method->call) { + if (mthd >= method->start && mthd <= method->limit) + return method->call(obj, mthd, data, size); + method++; + } + + return -EINVAL; +} + +static inline int +nv_call(void *obj, u32 mthd, u32 data) +{ + return nv_exec(obj, mthd, &data, sizeof(data)); +} + +static inline u8 +nv_ro08(void *obj, u64 addr) +{ + u8 data = nv_ofuncs(obj)->rd08(obj, addr); + nv_spam(obj, "nv_ro08 0x%08llx 0x%02x\n", addr, data); + return data; +} + +static inline u16 +nv_ro16(void *obj, u64 addr) +{ + u16 data = nv_ofuncs(obj)->rd16(obj, addr); + nv_spam(obj, "nv_ro16 0x%08llx 0x%04x\n", addr, data); + return data; +} + +static inline u32 +nv_ro32(void *obj, u64 addr) +{ + u32 data = nv_ofuncs(obj)->rd32(obj, addr); + nv_spam(obj, "nv_ro32 0x%08llx 0x%08x\n", addr, data); + return data; +} + +static inline void +nv_wo08(void *obj, u64 addr, u8 data) +{ + nv_spam(obj, "nv_wo08 0x%08llx 0x%02x\n", addr, data); + nv_ofuncs(obj)->wr08(obj, addr, data); +} + +static inline void +nv_wo16(void *obj, u64 addr, u16 data) +{ + nv_spam(obj, "nv_wo16 0x%08llx 0x%04x\n", addr, data); + nv_ofuncs(obj)->wr16(obj, addr, data); +} + +static inline void +nv_wo32(void *obj, u64 addr, u32 data) +{ + nv_spam(obj, "nv_wo32 0x%08llx 0x%08x\n", addr, data); + nv_ofuncs(obj)->wr32(obj, addr, data); +} + +static inline u32 +nv_mo32(void *obj, u64 addr, u32 mask, u32 data) +{ + u32 temp = nv_ro32(obj, addr); + nv_wo32(obj, addr, (temp & ~mask) | data); + return temp; +} + +static inline int +nv_memcmp(void *obj, u32 addr, const char *str, u32 len) +{ + unsigned char c1, c2; + + while (len--) { + c1 = nv_ro08(obj, addr++); + c2 = *(str++); + if (c1 != c2) + return c1 - c2; + } + return 0; +} +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/option.h b/drivers/gpu/drm/nouveau/include/nvkm/core/option.h new file mode 100644 index 000000000000..532bfa8e3f72 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/option.h @@ -0,0 +1,17 @@ +#ifndef __NVKM_OPTION_H__ +#define __NVKM_OPTION_H__ +#include <core/os.h> + +const char *nvkm_stropt(const char *optstr, const char *opt, int *len); +bool nvkm_boolopt(const char *optstr, const char *opt, bool value); +int nvkm_dbgopt(const char *optstr, const char *sub); + +/* compares unterminated string 'str' with zero-terminated string 'cmp' */ +static inline int +strncasecmpz(const char *str, const char *cmp, size_t len) +{ + if (strlen(cmp) != len) + return len; + return strncasecmp(str, cmp, len); +} +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/os.h b/drivers/gpu/drm/nouveau/include/nvkm/core/os.h new file mode 100644 index 000000000000..cd57e238ddd3 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/os.h @@ -0,0 +1,4 @@ +#ifndef __NVKM_OS_H__ +#define __NVKM_OS_H__ +#include <nvif/os.h> +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/parent.h b/drivers/gpu/drm/nouveau/include/nvkm/core/parent.h new file mode 100644 index 000000000000..837e4fe966a5 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/parent.h @@ -0,0 +1,58 @@ +#ifndef __NVKM_PARENT_H__ +#define __NVKM_PARENT_H__ +#include <core/object.h> + +struct nvkm_sclass { + struct nvkm_sclass *sclass; + struct nvkm_engine *engine; + struct nvkm_oclass *oclass; +}; + +struct nvkm_parent { + struct nvkm_object object; + + struct nvkm_sclass *sclass; + u64 engine; + + int (*context_attach)(struct nvkm_object *, struct nvkm_object *); + int (*context_detach)(struct nvkm_object *, bool suspend, + struct nvkm_object *); + + int (*object_attach)(struct nvkm_object *parent, + struct nvkm_object *object, u32 name); + void (*object_detach)(struct nvkm_object *parent, int cookie); +}; + +static inline struct nvkm_parent * +nv_parent(void *obj) +{ +#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA + if (unlikely(!(nv_iclass(obj, NV_PARENT_CLASS)))) + nv_assert("BAD CAST -> NvParent, %08x", nv_hclass(obj)); +#endif + return obj; +} + +#define nvkm_parent_create(p,e,c,v,s,m,d) \ + nvkm_parent_create_((p), (e), (c), (v), (s), (m), \ + sizeof(**d), (void **)d) +#define nvkm_parent_init(p) \ + nvkm_object_init(&(p)->object) +#define nvkm_parent_fini(p,s) \ + nvkm_object_fini(&(p)->object, (s)) + +int nvkm_parent_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, u32 pclass, + struct nvkm_oclass *, u64 engcls, + int size, void **); +void nvkm_parent_destroy(struct nvkm_parent *); + +void _nvkm_parent_dtor(struct nvkm_object *); +#define _nvkm_parent_init nvkm_object_init +#define _nvkm_parent_fini nvkm_object_fini + +int nvkm_parent_sclass(struct nvkm_object *, u16 handle, + struct nvkm_object **pengine, + struct nvkm_oclass **poclass); +int nvkm_parent_lclass(struct nvkm_object *, u32 *, int); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/printk.h b/drivers/gpu/drm/nouveau/include/nvkm/core/printk.h new file mode 100644 index 000000000000..83648177059f --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/printk.h @@ -0,0 +1,29 @@ +#ifndef __NVKM_PRINTK_H__ +#define __NVKM_PRINTK_H__ +#include <core/os.h> +#include <core/debug.h> +struct nvkm_object; + +void __printf(3, 4) +nv_printk_(struct nvkm_object *, int, const char *, ...); + +#define nv_printk(o,l,f,a...) do { \ + if (NV_DBG_##l <= CONFIG_NOUVEAU_DEBUG) \ + nv_printk_(nv_object(o), NV_DBG_##l, f, ##a); \ +} while(0) + +#define nv_fatal(o,f,a...) nv_printk((o), FATAL, f, ##a) +#define nv_error(o,f,a...) nv_printk((o), ERROR, f, ##a) +#define nv_warn(o,f,a...) nv_printk((o), WARN, f, ##a) +#define nv_info(o,f,a...) nv_printk((o), INFO, f, ##a) +#define nv_debug(o,f,a...) nv_printk((o), DEBUG, f, ##a) +#define nv_trace(o,f,a...) nv_printk((o), TRACE, f, ##a) +#define nv_spam(o,f,a...) nv_printk((o), SPAM, f, ##a) +#define nv_ioctl(o,f,a...) nv_trace(nvkm_client(o), "ioctl: "f, ##a) + +#define nv_assert(f,a...) do { \ + if (NV_DBG_FATAL <= CONFIG_NOUVEAU_DEBUG) \ + nv_printk_(NULL, NV_DBG_FATAL, f "\n", ##a); \ + BUG_ON(1); \ +} while(0) +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h b/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h new file mode 100644 index 000000000000..cc132eaa10cc --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h @@ -0,0 +1,20 @@ +#ifndef __NVKM_RAMHT_H__ +#define __NVKM_RAMHT_H__ +#include <core/gpuobj.h> + +struct nvkm_ramht { + struct nvkm_gpuobj gpuobj; + int bits; +}; + +int nvkm_ramht_insert(struct nvkm_ramht *, int chid, u32 handle, u32 context); +void nvkm_ramht_remove(struct nvkm_ramht *, int cookie); +int nvkm_ramht_new(struct nvkm_object *, struct nvkm_object *, u32 size, + u32 align, struct nvkm_ramht **); + +static inline void +nvkm_ramht_ref(struct nvkm_ramht *obj, struct nvkm_ramht **ref) +{ + nvkm_gpuobj_ref(&obj->gpuobj, (struct nvkm_gpuobj **)ref); +} +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h new file mode 100644 index 000000000000..6fdc39116aac --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h @@ -0,0 +1,119 @@ +#ifndef __NVKM_SUBDEV_H__ +#define __NVKM_SUBDEV_H__ +#include <core/object.h> +#include <core/devidx.h> + +#define NV_SUBDEV_(sub,var) (NV_SUBDEV_CLASS | ((var) << 8) | (sub)) +#define NV_SUBDEV(name,var) NV_SUBDEV_(NVDEV_SUBDEV_##name, (var)) + +struct nvkm_subdev { + struct nvkm_object object; + struct mutex mutex; + const char *name; + void __iomem *mmio; + u32 debug; + u32 unit; + + void (*intr)(struct nvkm_subdev *); +}; + +static inline struct nvkm_subdev * +nv_subdev(void *obj) +{ +#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA + if (unlikely(!nv_iclass(obj, NV_SUBDEV_CLASS))) + nv_assert("BAD CAST -> NvSubDev, %08x", nv_hclass(obj)); +#endif + return obj; +} + +static inline int +nv_subidx(struct nvkm_subdev *subdev) +{ + return nv_hclass(subdev) & 0xff; +} + +struct nvkm_subdev *nvkm_subdev(void *obj, int idx); + +#define nvkm_subdev_create(p,e,o,v,s,f,d) \ + nvkm_subdev_create_((p), (e), (o), (v), (s), (f), \ + sizeof(**d),(void **)d) + +int nvkm_subdev_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, u32 pclass, + const char *sname, const char *fname, + int size, void **); +void nvkm_subdev_destroy(struct nvkm_subdev *); +int nvkm_subdev_init(struct nvkm_subdev *); +int nvkm_subdev_fini(struct nvkm_subdev *, bool suspend); +void nvkm_subdev_reset(struct nvkm_object *); + +void _nvkm_subdev_dtor(struct nvkm_object *); +int _nvkm_subdev_init(struct nvkm_object *); +int _nvkm_subdev_fini(struct nvkm_object *, bool suspend); + +#define s_printk(s,l,f,a...) do { \ + if ((s)->debug >= OS_DBG_##l) { \ + nv_printk((s)->base.parent, (s)->name, l, f, ##a); \ + } \ +} while(0) + +static inline u8 +nv_rd08(void *obj, u32 addr) +{ + struct nvkm_subdev *subdev = nv_subdev(obj); + u8 data = ioread8(subdev->mmio + addr); + nv_spam(subdev, "nv_rd08 0x%06x 0x%02x\n", addr, data); + return data; +} + +static inline u16 +nv_rd16(void *obj, u32 addr) +{ + struct nvkm_subdev *subdev = nv_subdev(obj); + u16 data = ioread16_native(subdev->mmio + addr); + nv_spam(subdev, "nv_rd16 0x%06x 0x%04x\n", addr, data); + return data; +} + +static inline u32 +nv_rd32(void *obj, u32 addr) +{ + struct nvkm_subdev *subdev = nv_subdev(obj); + u32 data = ioread32_native(subdev->mmio + addr); + nv_spam(subdev, "nv_rd32 0x%06x 0x%08x\n", addr, data); + return data; +} + +static inline void +nv_wr08(void *obj, u32 addr, u8 data) +{ + struct nvkm_subdev *subdev = nv_subdev(obj); + nv_spam(subdev, "nv_wr08 0x%06x 0x%02x\n", addr, data); + iowrite8(data, subdev->mmio + addr); +} + +static inline void +nv_wr16(void *obj, u32 addr, u16 data) +{ + struct nvkm_subdev *subdev = nv_subdev(obj); + nv_spam(subdev, "nv_wr16 0x%06x 0x%04x\n", addr, data); + iowrite16_native(data, subdev->mmio + addr); +} + +static inline void +nv_wr32(void *obj, u32 addr, u32 data) +{ + struct nvkm_subdev *subdev = nv_subdev(obj); + nv_spam(subdev, "nv_wr32 0x%06x 0x%08x\n", addr, data); + iowrite32_native(data, subdev->mmio + addr); +} + +static inline u32 +nv_mask(void *obj, u32 addr, u32 mask, u32 data) +{ + u32 temp = nv_rd32(obj, addr); + nv_wr32(obj, addr, (temp & ~mask) | data); + return temp; +} +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h new file mode 100644 index 000000000000..e489beef2b92 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h @@ -0,0 +1,5 @@ +#ifndef __NVKM_BSP_H__ +#define __NVKM_BSP_H__ +#include <core/engine.h> +extern struct nvkm_oclass g84_bsp_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h new file mode 100644 index 000000000000..7e29c52617ea --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h @@ -0,0 +1,13 @@ +#ifndef __NVKM_CE_H__ +#define __NVKM_CE_H__ +#include <core/engine.h> + +void gt215_ce_intr(struct nvkm_subdev *); + +extern struct nvkm_oclass gt215_ce_oclass; +extern struct nvkm_oclass gf100_ce0_oclass; +extern struct nvkm_oclass gf100_ce1_oclass; +extern struct nvkm_oclass gk104_ce0_oclass; +extern struct nvkm_oclass gk104_ce1_oclass; +extern struct nvkm_oclass gk104_ce2_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h new file mode 100644 index 000000000000..57c29e91bad5 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h @@ -0,0 +1,5 @@ +#ifndef __NVKM_CIPHER_H__ +#define __NVKM_CIPHER_H__ +#include <core/engine.h> +extern struct nvkm_oclass g84_cipher_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/device.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/device.h new file mode 100644 index 000000000000..5d4805e67e76 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/device.h @@ -0,0 +1,30 @@ +#ifndef __NOUVEAU_SUBDEV_DEVICE_H__ +#define __NOUVEAU_SUBDEV_DEVICE_H__ + +#include <core/device.h> + +struct platform_device; + +enum nv_bus_type { + NOUVEAU_BUS_PCI, + NOUVEAU_BUS_PLATFORM, +}; + +#define nouveau_device_create(p,t,n,s,c,d,u) \ + nouveau_device_create_((void *)(p), (t), (n), (s), (c), (d), \ + sizeof(**u), (void **)u) + +int nouveau_device_create_(void *, enum nv_bus_type type, u64 name, + const char *sname, const char *cfg, const char *dbg, + int, void **); + +int nv04_identify(struct nouveau_device *); +int nv10_identify(struct nouveau_device *); +int nv20_identify(struct nouveau_device *); +int nv30_identify(struct nouveau_device *); +int nv40_identify(struct nouveau_device *); +int nv50_identify(struct nouveau_device *); +int nvc0_identify(struct nouveau_device *); +int nve0_identify(struct nouveau_device *); +int gm100_identify(struct nouveau_device *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h new file mode 100644 index 000000000000..a5e1ed81312f --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h @@ -0,0 +1,32 @@ +#ifndef __NVKM_DISP_H__ +#define __NVKM_DISP_H__ +#include <core/engine.h> +#include <core/event.h> + +struct nvkm_disp { + struct nvkm_engine base; + + struct list_head outp; + + struct nvkm_event hpd; + struct nvkm_event vblank; +}; + +static inline struct nvkm_disp * +nvkm_disp(void *obj) +{ + return (void *)nvkm_engine(obj, NVDEV_ENGINE_DISP); +} + +extern struct nvkm_oclass *nv04_disp_oclass; +extern struct nvkm_oclass *nv50_disp_oclass; +extern struct nvkm_oclass *g84_disp_oclass; +extern struct nvkm_oclass *gt200_disp_oclass; +extern struct nvkm_oclass *g94_disp_oclass; +extern struct nvkm_oclass *gt215_disp_oclass; +extern struct nvkm_oclass *gf110_disp_oclass; +extern struct nvkm_oclass *gk104_disp_oclass; +extern struct nvkm_oclass *gk110_disp_oclass; +extern struct nvkm_oclass *gm107_disp_oclass; +extern struct nvkm_oclass *gm204_disp_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/dmaobj.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/dmaobj.h new file mode 100644 index 000000000000..c4fce8afcf83 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/dmaobj.h @@ -0,0 +1,26 @@ +#ifndef __NVKM_DMAOBJ_H__ +#define __NVKM_DMAOBJ_H__ +#include <core/engine.h> +struct nvkm_gpuobj; + +struct nvkm_dmaobj { + struct nvkm_object base; + u32 target; + u32 access; + u64 start; + u64 limit; +}; + +struct nvkm_dmaeng { + struct nvkm_engine base; + + /* creates a "physical" dma object from a struct nvkm_dmaobj */ + int (*bind)(struct nvkm_dmaobj *dmaobj, struct nvkm_object *parent, + struct nvkm_gpuobj **); +}; + +extern struct nvkm_oclass *nv04_dmaeng_oclass; +extern struct nvkm_oclass *nv50_dmaeng_oclass; +extern struct nvkm_oclass *gf100_dmaeng_oclass; +extern struct nvkm_oclass *gf110_dmaeng_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h new file mode 100644 index 000000000000..bd38cf9130fc --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h @@ -0,0 +1,81 @@ +#ifndef __NVKM_FALCON_H__ +#define __NVKM_FALCON_H__ +#include <core/engctx.h> + +struct nvkm_falcon_chan { + struct nvkm_engctx base; +}; + +#define nvkm_falcon_context_create(p,e,c,g,s,a,f,d) \ + nvkm_engctx_create((p), (e), (c), (g), (s), (a), (f), (d)) +#define nvkm_falcon_context_destroy(d) \ + nvkm_engctx_destroy(&(d)->base) +#define nvkm_falcon_context_init(d) \ + nvkm_engctx_init(&(d)->base) +#define nvkm_falcon_context_fini(d,s) \ + nvkm_engctx_fini(&(d)->base, (s)) + +#define _nvkm_falcon_context_ctor _nvkm_engctx_ctor +#define _nvkm_falcon_context_dtor _nvkm_engctx_dtor +#define _nvkm_falcon_context_init _nvkm_engctx_init +#define _nvkm_falcon_context_fini _nvkm_engctx_fini +#define _nvkm_falcon_context_rd32 _nvkm_engctx_rd32 +#define _nvkm_falcon_context_wr32 _nvkm_engctx_wr32 + +struct nvkm_falcon_data { + bool external; +}; + +#include <core/engine.h> + +struct nvkm_falcon { + struct nvkm_engine base; + + u32 addr; + u8 version; + u8 secret; + + struct nvkm_gpuobj *core; + bool external; + + struct { + u32 limit; + u32 *data; + u32 size; + } code; + + struct { + u32 limit; + u32 *data; + u32 size; + } data; +}; + +#define nv_falcon(priv) (&(priv)->base) + +#define nvkm_falcon_create(p,e,c,b,d,i,f,r) \ + nvkm_falcon_create_((p), (e), (c), (b), (d), (i), (f), \ + sizeof(**r),(void **)r) +#define nvkm_falcon_destroy(p) \ + nvkm_engine_destroy(&(p)->base) +#define nvkm_falcon_init(p) ({ \ + struct nvkm_falcon *falcon = (p); \ + _nvkm_falcon_init(nv_object(falcon)); \ +}) +#define nvkm_falcon_fini(p,s) ({ \ + struct nvkm_falcon *falcon = (p); \ + _nvkm_falcon_fini(nv_object(falcon), (s)); \ +}) + +int nvkm_falcon_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, u32, bool, const char *, + const char *, int, void **); + +void nvkm_falcon_intr(struct nvkm_subdev *subdev); + +#define _nvkm_falcon_dtor _nvkm_engine_dtor +int _nvkm_falcon_init(struct nvkm_object *); +int _nvkm_falcon_fini(struct nvkm_object *, bool); +u32 _nvkm_falcon_rd32(struct nvkm_object *, u64); +void _nvkm_falcon_wr32(struct nvkm_object *, u64, u32); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h new file mode 100644 index 000000000000..05321ce7ab15 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h @@ -0,0 +1,126 @@ +#ifndef __NVKM_FIFO_H__ +#define __NVKM_FIFO_H__ +#include <core/namedb.h> + +struct nvkm_fifo_chan { + struct nvkm_namedb namedb; + struct nvkm_dmaobj *pushdma; + struct nvkm_gpuobj *pushgpu; + void __iomem *user; + u64 addr; + u32 size; + u16 chid; + atomic_t refcnt; /* NV04_NVSW_SET_REF */ +}; + +static inline struct nvkm_fifo_chan * +nvkm_fifo_chan(void *obj) +{ + return (void *)nv_namedb(obj); +} + +#define nvkm_fifo_channel_create(p,e,c,b,a,s,n,m,d) \ + nvkm_fifo_channel_create_((p), (e), (c), (b), (a), (s), (n), \ + (m), sizeof(**d), (void **)d) +#define nvkm_fifo_channel_init(p) \ + nvkm_namedb_init(&(p)->namedb) +#define nvkm_fifo_channel_fini(p,s) \ + nvkm_namedb_fini(&(p)->namedb, (s)) + +int nvkm_fifo_channel_create_(struct nvkm_object *, + struct nvkm_object *, + struct nvkm_oclass *, + int bar, u32 addr, u32 size, u32 push, + u64 engmask, int len, void **); +void nvkm_fifo_channel_destroy(struct nvkm_fifo_chan *); + +#define _nvkm_fifo_channel_init _nvkm_namedb_init +#define _nvkm_fifo_channel_fini _nvkm_namedb_fini + +void _nvkm_fifo_channel_dtor(struct nvkm_object *); +int _nvkm_fifo_channel_map(struct nvkm_object *, u64 *, u32 *); +u32 _nvkm_fifo_channel_rd32(struct nvkm_object *, u64); +void _nvkm_fifo_channel_wr32(struct nvkm_object *, u64, u32); +int _nvkm_fifo_channel_ntfy(struct nvkm_object *, u32, struct nvkm_event **); + +#include <core/gpuobj.h> + +struct nvkm_fifo_base { + struct nvkm_gpuobj gpuobj; +}; + +#define nvkm_fifo_context_create(p,e,c,g,s,a,f,d) \ + nvkm_gpuobj_create((p), (e), (c), 0, (g), (s), (a), (f), (d)) +#define nvkm_fifo_context_destroy(p) \ + nvkm_gpuobj_destroy(&(p)->gpuobj) +#define nvkm_fifo_context_init(p) \ + nvkm_gpuobj_init(&(p)->gpuobj) +#define nvkm_fifo_context_fini(p,s) \ + nvkm_gpuobj_fini(&(p)->gpuobj, (s)) + +#define _nvkm_fifo_context_dtor _nvkm_gpuobj_dtor +#define _nvkm_fifo_context_init _nvkm_gpuobj_init +#define _nvkm_fifo_context_fini _nvkm_gpuobj_fini +#define _nvkm_fifo_context_rd32 _nvkm_gpuobj_rd32 +#define _nvkm_fifo_context_wr32 _nvkm_gpuobj_wr32 + +#include <core/engine.h> +#include <core/event.h> + +struct nvkm_fifo { + struct nvkm_engine base; + + struct nvkm_event cevent; /* channel creation event */ + struct nvkm_event uevent; /* async user trigger */ + + struct nvkm_object **channel; + spinlock_t lock; + u16 min; + u16 max; + + int (*chid)(struct nvkm_fifo *, struct nvkm_object *); + void (*pause)(struct nvkm_fifo *, unsigned long *); + void (*start)(struct nvkm_fifo *, unsigned long *); +}; + +static inline struct nvkm_fifo * +nvkm_fifo(void *obj) +{ + return (void *)nvkm_engine(obj, NVDEV_ENGINE_FIFO); +} + +#define nvkm_fifo_create(o,e,c,fc,lc,d) \ + nvkm_fifo_create_((o), (e), (c), (fc), (lc), sizeof(**d), (void **)d) +#define nvkm_fifo_init(p) \ + nvkm_engine_init(&(p)->base) +#define nvkm_fifo_fini(p,s) \ + nvkm_engine_fini(&(p)->base, (s)) + +int nvkm_fifo_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, int min, int max, + int size, void **); +void nvkm_fifo_destroy(struct nvkm_fifo *); +const char * +nvkm_client_name_for_fifo_chid(struct nvkm_fifo *fifo, u32 chid); + +#define _nvkm_fifo_init _nvkm_engine_init +#define _nvkm_fifo_fini _nvkm_engine_fini + +extern struct nvkm_oclass *nv04_fifo_oclass; +extern struct nvkm_oclass *nv10_fifo_oclass; +extern struct nvkm_oclass *nv17_fifo_oclass; +extern struct nvkm_oclass *nv40_fifo_oclass; +extern struct nvkm_oclass *nv50_fifo_oclass; +extern struct nvkm_oclass *g84_fifo_oclass; +extern struct nvkm_oclass *gf100_fifo_oclass; +extern struct nvkm_oclass *gk104_fifo_oclass; +extern struct nvkm_oclass *gk20a_fifo_oclass; +extern struct nvkm_oclass *gk208_fifo_oclass; + +int nvkm_fifo_uevent_ctor(struct nvkm_object *, void *, u32, + struct nvkm_notify *); +void nvkm_fifo_uevent(struct nvkm_fifo *); + +void nv04_fifo_intr(struct nvkm_subdev *); +int nv04_fifo_context_attach(struct nvkm_object *, struct nvkm_object *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h new file mode 100644 index 000000000000..93ef1f2bfac4 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h @@ -0,0 +1,86 @@ +#ifndef __NVKM_GR_H__ +#define __NVKM_GR_H__ +#include <core/engctx.h> + +struct nvkm_gr_chan { + struct nvkm_engctx base; +}; + +#define nvkm_gr_context_create(p,e,c,g,s,a,f,d) \ + nvkm_engctx_create((p), (e), (c), (g), (s), (a), (f), (d)) +#define nvkm_gr_context_destroy(d) \ + nvkm_engctx_destroy(&(d)->base) +#define nvkm_gr_context_init(d) \ + nvkm_engctx_init(&(d)->base) +#define nvkm_gr_context_fini(d,s) \ + nvkm_engctx_fini(&(d)->base, (s)) + +#define _nvkm_gr_context_dtor _nvkm_engctx_dtor +#define _nvkm_gr_context_init _nvkm_engctx_init +#define _nvkm_gr_context_fini _nvkm_engctx_fini +#define _nvkm_gr_context_rd32 _nvkm_engctx_rd32 +#define _nvkm_gr_context_wr32 _nvkm_engctx_wr32 + +#include <core/engine.h> + +struct nvkm_gr { + struct nvkm_engine base; + + /* Returns chipset-specific counts of units packed into an u64. + */ + u64 (*units)(struct nvkm_gr *); +}; + +static inline struct nvkm_gr * +nvkm_gr(void *obj) +{ + return (void *)nvkm_engine(obj, NVDEV_ENGINE_GR); +} + +#define nvkm_gr_create(p,e,c,y,d) \ + nvkm_engine_create((p), (e), (c), (y), "PGR", "graphics", (d)) +#define nvkm_gr_destroy(d) \ + nvkm_engine_destroy(&(d)->base) +#define nvkm_gr_init(d) \ + nvkm_engine_init(&(d)->base) +#define nvkm_gr_fini(d,s) \ + nvkm_engine_fini(&(d)->base, (s)) + +#define _nvkm_gr_dtor _nvkm_engine_dtor +#define _nvkm_gr_init _nvkm_engine_init +#define _nvkm_gr_fini _nvkm_engine_fini + +extern struct nvkm_oclass nv04_gr_oclass; +extern struct nvkm_oclass nv10_gr_oclass; +extern struct nvkm_oclass nv20_gr_oclass; +extern struct nvkm_oclass nv25_gr_oclass; +extern struct nvkm_oclass nv2a_gr_oclass; +extern struct nvkm_oclass nv30_gr_oclass; +extern struct nvkm_oclass nv34_gr_oclass; +extern struct nvkm_oclass nv35_gr_oclass; +extern struct nvkm_oclass nv40_gr_oclass; +extern struct nvkm_oclass nv50_gr_oclass; +extern struct nvkm_oclass *gf100_gr_oclass; +extern struct nvkm_oclass *gf108_gr_oclass; +extern struct nvkm_oclass *gf104_gr_oclass; +extern struct nvkm_oclass *gf110_gr_oclass; +extern struct nvkm_oclass *gf117_gr_oclass; +extern struct nvkm_oclass *gf119_gr_oclass; +extern struct nvkm_oclass *gk104_gr_oclass; +extern struct nvkm_oclass *gk20a_gr_oclass; +extern struct nvkm_oclass *gk110_gr_oclass; +extern struct nvkm_oclass *gk110b_gr_oclass; +extern struct nvkm_oclass *gk208_gr_oclass; +extern struct nvkm_oclass *gm107_gr_oclass; + +#include <core/enum.h> + +extern const struct nvkm_bitfield nv04_gr_nsource[]; +extern struct nvkm_ofuncs nv04_gr_ofuncs; +bool nv04_gr_idle(void *obj); + +extern const struct nvkm_bitfield nv10_gr_intr_name[]; +extern const struct nvkm_bitfield nv10_gr_nstatus[]; + +extern const struct nvkm_enum nv50_data_error_names[]; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h new file mode 100644 index 000000000000..4e500b398064 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h @@ -0,0 +1,62 @@ +#ifndef __NVKM_MPEG_H__ +#define __NVKM_MPEG_H__ +#include <core/engctx.h> + +struct nvkm_mpeg_chan { + struct nvkm_engctx base; +}; + +#define nvkm_mpeg_context_create(p,e,c,g,s,a,f,d) \ + nvkm_engctx_create((p), (e), (c), (g), (s), (a), (f), (d)) +#define nvkm_mpeg_context_destroy(d) \ + nvkm_engctx_destroy(&(d)->base) +#define nvkm_mpeg_context_init(d) \ + nvkm_engctx_init(&(d)->base) +#define nvkm_mpeg_context_fini(d,s) \ + nvkm_engctx_fini(&(d)->base, (s)) + +#define _nvkm_mpeg_context_dtor _nvkm_engctx_dtor +#define _nvkm_mpeg_context_init _nvkm_engctx_init +#define _nvkm_mpeg_context_fini _nvkm_engctx_fini +#define _nvkm_mpeg_context_rd32 _nvkm_engctx_rd32 +#define _nvkm_mpeg_context_wr32 _nvkm_engctx_wr32 + +#include <core/engine.h> + +struct nvkm_mpeg { + struct nvkm_engine base; +}; + +#define nvkm_mpeg_create(p,e,c,d) \ + nvkm_engine_create((p), (e), (c), true, "PMPEG", "mpeg", (d)) +#define nvkm_mpeg_destroy(d) \ + nvkm_engine_destroy(&(d)->base) +#define nvkm_mpeg_init(d) \ + nvkm_engine_init(&(d)->base) +#define nvkm_mpeg_fini(d,s) \ + nvkm_engine_fini(&(d)->base, (s)) + +#define _nvkm_mpeg_dtor _nvkm_engine_dtor +#define _nvkm_mpeg_init _nvkm_engine_init +#define _nvkm_mpeg_fini _nvkm_engine_fini + +extern struct nvkm_oclass nv31_mpeg_oclass; +extern struct nvkm_oclass nv40_mpeg_oclass; +extern struct nvkm_oclass nv44_mpeg_oclass; +extern struct nvkm_oclass nv50_mpeg_oclass; +extern struct nvkm_oclass g84_mpeg_oclass; +extern struct nvkm_ofuncs nv31_mpeg_ofuncs; +extern struct nvkm_oclass nv31_mpeg_cclass; +extern struct nvkm_oclass nv31_mpeg_sclass[]; +extern struct nvkm_oclass nv40_mpeg_sclass[]; +void nv31_mpeg_intr(struct nvkm_subdev *); +void nv31_mpeg_tile_prog(struct nvkm_engine *, int); +int nv31_mpeg_init(struct nvkm_object *); + +extern struct nvkm_ofuncs nv50_mpeg_ofuncs; +int nv50_mpeg_context_ctor(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, void *, u32, + struct nvkm_object **); +void nv50_mpeg_intr(struct nvkm_subdev *); +int nv50_mpeg_init(struct nvkm_object *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h new file mode 100644 index 000000000000..54b7672eed9c --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h @@ -0,0 +1,7 @@ +#ifndef __NVKM_MSPDEC_H__ +#define __NVKM_MSPDEC_H__ +#include <core/engine.h> +extern struct nvkm_oclass g98_mspdec_oclass; +extern struct nvkm_oclass gf100_mspdec_oclass; +extern struct nvkm_oclass gk104_mspdec_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h new file mode 100644 index 000000000000..c6c69d0a8d01 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h @@ -0,0 +1,6 @@ +#ifndef __NVKM_MSPPP_H__ +#define __NVKM_MSPPP_H__ +#include <core/engine.h> +extern struct nvkm_oclass g98_msppp_oclass; +extern struct nvkm_oclass gf100_msppp_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h new file mode 100644 index 000000000000..1f193b7bd6c5 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h @@ -0,0 +1,7 @@ +#ifndef __NVKM_MSVLD_H__ +#define __NVKM_MSVLD_H__ +#include <core/engine.h> +extern struct nvkm_oclass g98_msvld_oclass; +extern struct nvkm_oclass gf100_msvld_oclass; +extern struct nvkm_oclass gk104_msvld_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h new file mode 100644 index 000000000000..93181bbf0f63 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h @@ -0,0 +1,34 @@ +#ifndef __NVKM_PM_H__ +#define __NVKM_PM_H__ +#include <core/engine.h> + +struct nvkm_perfdom; +struct nvkm_perfctr; +struct nvkm_pm { + struct nvkm_engine base; + + struct nvkm_perfctx *context; + void *profile_data; + + struct list_head domains; + u32 sequence; + + /*XXX: temp for daemon backend */ + u32 pwr[8]; + u32 last; +}; + +static inline struct nvkm_pm * +nvkm_pm(void *obj) +{ + return (void *)nvkm_engine(obj, NVDEV_ENGINE_PM); +} + +extern struct nvkm_oclass *nv40_pm_oclass; +extern struct nvkm_oclass *nv50_pm_oclass; +extern struct nvkm_oclass *g84_pm_oclass; +extern struct nvkm_oclass *gt215_pm_oclass; +extern struct nvkm_oclass gf100_pm_oclass; +extern struct nvkm_oclass gk104_pm_oclass; +extern struct nvkm_oclass gk110_pm_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h new file mode 100644 index 000000000000..44590a2a479d --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h @@ -0,0 +1,5 @@ +#ifndef __NVKM_SEC_H__ +#define __NVKM_SEC_H__ +#include <core/engine.h> +extern struct nvkm_oclass g98_sec_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h new file mode 100644 index 000000000000..a529013c92ab --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h @@ -0,0 +1,50 @@ +#ifndef __NVKM_SW_H__ +#define __NVKM_SW_H__ +#include <core/engctx.h> + +struct nvkm_sw_chan { + struct nvkm_engctx base; + + int (*flip)(void *); + void *flip_data; +}; + +#define nvkm_sw_context_create(p,e,c,d) \ + nvkm_engctx_create((p), (e), (c), (p), 0, 0, 0, (d)) +#define nvkm_sw_context_destroy(d) \ + nvkm_engctx_destroy(&(d)->base) +#define nvkm_sw_context_init(d) \ + nvkm_engctx_init(&(d)->base) +#define nvkm_sw_context_fini(d,s) \ + nvkm_engctx_fini(&(d)->base, (s)) + +#define _nvkm_sw_context_dtor _nvkm_engctx_dtor +#define _nvkm_sw_context_init _nvkm_engctx_init +#define _nvkm_sw_context_fini _nvkm_engctx_fini + +#include <core/engine.h> + +struct nvkm_sw { + struct nvkm_engine base; +}; + +#define nvkm_sw_create(p,e,c,d) \ + nvkm_engine_create((p), (e), (c), true, "SW", "software", (d)) +#define nvkm_sw_destroy(d) \ + nvkm_engine_destroy(&(d)->base) +#define nvkm_sw_init(d) \ + nvkm_engine_init(&(d)->base) +#define nvkm_sw_fini(d,s) \ + nvkm_engine_fini(&(d)->base, (s)) + +#define _nvkm_sw_dtor _nvkm_engine_dtor +#define _nvkm_sw_init _nvkm_engine_init +#define _nvkm_sw_fini _nvkm_engine_fini + +extern struct nvkm_oclass *nv04_sw_oclass; +extern struct nvkm_oclass *nv10_sw_oclass; +extern struct nvkm_oclass *nv50_sw_oclass; +extern struct nvkm_oclass *gf100_sw_oclass; + +void nv04_sw_intr(struct nvkm_subdev *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h new file mode 100644 index 000000000000..7851f18c5add --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h @@ -0,0 +1,5 @@ +#ifndef __NVKM_VP_H__ +#define __NVKM_VP_H__ +#include <core/engine.h> +extern struct nvkm_oclass g84_vp_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h new file mode 100644 index 000000000000..7a216cca2865 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h @@ -0,0 +1,35 @@ +#ifndef __NVKM_XTENSA_H__ +#define __NVKM_XTENSA_H__ +#include <core/engine.h> +struct nvkm_gpuobj; + +struct nvkm_xtensa { + struct nvkm_engine base; + + u32 addr; + struct nvkm_gpuobj *gpu_fw; + u32 fifo_val; + u32 unkd28; +}; + +#define nvkm_xtensa_create(p,e,c,b,d,i,f,r) \ + nvkm_xtensa_create_((p), (e), (c), (b), (d), (i), (f), \ + sizeof(**r),(void **)r) + +int _nvkm_xtensa_engctx_ctor(struct nvkm_object *, + struct nvkm_object *, + struct nvkm_oclass *, void *, u32, + struct nvkm_object **); + +void _nvkm_xtensa_intr(struct nvkm_subdev *); +int nvkm_xtensa_create_(struct nvkm_object *, + struct nvkm_object *, + struct nvkm_oclass *, u32, bool, + const char *, const char *, + int, void **); +#define _nvkm_xtensa_dtor _nvkm_engine_dtor +int _nvkm_xtensa_init(struct nvkm_object *); +int _nvkm_xtensa_fini(struct nvkm_object *, bool); +u32 _nvkm_xtensa_rd32(struct nvkm_object *, u64); +void _nvkm_xtensa_wr32(struct nvkm_object *, u64, u32); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h new file mode 100644 index 000000000000..c7a007b8bc10 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h @@ -0,0 +1,33 @@ +#ifndef __NVKM_BAR_H__ +#define __NVKM_BAR_H__ +#include <core/subdev.h> +struct nvkm_mem; +struct nvkm_vma; + +struct nvkm_bar { + struct nvkm_subdev base; + + int (*alloc)(struct nvkm_bar *, struct nvkm_object *, + struct nvkm_mem *, struct nvkm_object **); + + int (*kmap)(struct nvkm_bar *, struct nvkm_mem *, u32 flags, + struct nvkm_vma *); + int (*umap)(struct nvkm_bar *, struct nvkm_mem *, u32 flags, + struct nvkm_vma *); + void (*unmap)(struct nvkm_bar *, struct nvkm_vma *); + void (*flush)(struct nvkm_bar *); + + /* whether the BAR supports to be ioremapped WC or should be uncached */ + bool iomap_uncached; +}; + +static inline struct nvkm_bar * +nvkm_bar(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_BAR); +} + +extern struct nvkm_oclass nv50_bar_oclass; +extern struct nvkm_oclass gf100_bar_oclass; +extern struct nvkm_oclass gk20a_bar_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h new file mode 100644 index 000000000000..cef287e0bbf2 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h @@ -0,0 +1,32 @@ +#ifndef __NVKM_BIOS_H__ +#define __NVKM_BIOS_H__ +#include <core/subdev.h> + +struct nvkm_bios { + struct nvkm_subdev base; + u32 size; + u8 *data; + + u32 bmp_offset; + u32 bit_offset; + + struct { + u8 major; + u8 chip; + u8 minor; + u8 micro; + u8 patch; + } version; +}; + +static inline struct nvkm_bios * +nvkm_bios(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_VBIOS); +} + +u8 nvbios_checksum(const u8 *data, int size); +u16 nvbios_findstr(const u8 *data, int size, const char *str, int len); + +extern struct nvkm_oclass nvkm_bios_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h new file mode 100644 index 000000000000..cf202c793a1d --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h @@ -0,0 +1,29 @@ +#ifndef __NVBIOS_M0203_H__ +#define __NVBIOS_M0203_H__ +struct nvbios_M0203T { +#define M0203T_TYPE_RAMCFG 0x00 + u8 type; + u16 pointer; +}; + +u32 nvbios_M0203Te(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u32 nvbios_M0203Tp(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, + struct nvbios_M0203T *); + +struct nvbios_M0203E { +#define M0203E_TYPE_DDR2 0x0 +#define M0203E_TYPE_DDR3 0x1 +#define M0203E_TYPE_GDDR3 0x2 +#define M0203E_TYPE_GDDR5 0x3 +#define M0203E_TYPE_SKIP 0xf + u8 type; + u8 strap; + u8 group; +}; + +u32 nvbios_M0203Ee(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr); +u32 nvbios_M0203Ep(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr, + struct nvbios_M0203E *); +u32 nvbios_M0203Em(struct nvkm_bios *, u8 ramcfg, u8 *ver, u8 *hdr, + struct nvbios_M0203E *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h new file mode 100644 index 000000000000..d34608ff241e --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h @@ -0,0 +1,29 @@ +#ifndef __NVBIOS_M0205_H__ +#define __NVBIOS_M0205_H__ +struct nvbios_M0205T { + u16 freq; +}; + +u32 nvbios_M0205Te(struct nvkm_bios *, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz); +u32 nvbios_M0205Tp(struct nvkm_bios *, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz, + struct nvbios_M0205T *); + +struct nvbios_M0205E { + u8 type; +}; + +u32 nvbios_M0205Ee(struct nvkm_bios *, int idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u32 nvbios_M0205Ep(struct nvkm_bios *, int idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_M0205E *); + +struct nvbios_M0205S { + u8 data; +}; + +u32 nvbios_M0205Se(struct nvkm_bios *, int ent, int idx, u8 *ver, u8 *hdr); +u32 nvbios_M0205Sp(struct nvkm_bios *, int ent, int idx, u8 *ver, u8 *hdr, + struct nvbios_M0205S *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h new file mode 100644 index 000000000000..c7ff8d9526e7 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h @@ -0,0 +1,27 @@ +#ifndef __NVBIOS_M0209_H__ +#define __NVBIOS_M0209_H__ +u32 nvbios_M0209Te(struct nvkm_bios *, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz); + +struct nvbios_M0209E { + u8 v00_40; + u8 bits; + u8 modulo; + u8 v02_40; + u8 v02_07; + u8 v03; +}; + +u32 nvbios_M0209Ee(struct nvkm_bios *, int idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u32 nvbios_M0209Ep(struct nvkm_bios *, int idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_M0209E *); + +struct nvbios_M0209S { + u32 data[0x200]; +}; + +u32 nvbios_M0209Se(struct nvkm_bios *, int ent, int idx, u8 *ver, u8 *hdr); +u32 nvbios_M0209Sp(struct nvkm_bios *, int ent, int idx, u8 *ver, u8 *hdr, + struct nvbios_M0209S *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h new file mode 100644 index 000000000000..1c1c52eac97d --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h @@ -0,0 +1,21 @@ +#ifndef __NVBIOS_P0260_H__ +#define __NVBIOS_P0260_H__ +u32 nvbios_P0260Te(struct nvkm_bios *, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *xnr, u8 *xsz); + +struct nvbios_P0260E { + u32 data; +}; + +u32 nvbios_P0260Ee(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr); +u32 nvbios_P0260Ep(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr, + struct nvbios_P0260E *); + +struct nvbios_P0260X { + u32 data; +}; + +u32 nvbios_P0260Xe(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr); +u32 nvbios_P0260Xp(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr, + struct nvbios_P0260X *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h new file mode 100644 index 000000000000..6711732b7cb1 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h @@ -0,0 +1,11 @@ +#ifndef __NVBIOS_BIT_H__ +#define __NVBIOS_BIT_H__ +struct bit_entry { + u8 id; + u8 version; + u16 length; + u16 offset; +}; + +int bit_entry(struct nvkm_bios *, u8 id, struct bit_entry *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h new file mode 100644 index 000000000000..4107aa546a21 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h @@ -0,0 +1,37 @@ +#ifndef __NVBIOS_BMP_H__ +#define __NVBIOS_BMP_H__ +static inline u16 +bmp_version(struct nvkm_bios *bios) +{ + if (bios->bmp_offset) { + return nv_ro08(bios, bios->bmp_offset + 5) << 8 | + nv_ro08(bios, bios->bmp_offset + 6); + } + + return 0x0000; +} + +static inline u16 +bmp_mem_init_table(struct nvkm_bios *bios) +{ + if (bmp_version(bios) >= 0x0300) + return nv_ro16(bios, bios->bmp_offset + 24); + return 0x0000; +} + +static inline u16 +bmp_sdr_seq_table(struct nvkm_bios *bios) +{ + if (bmp_version(bios) >= 0x0300) + return nv_ro16(bios, bios->bmp_offset + 26); + return 0x0000; +} + +static inline u16 +bmp_ddr_seq_table(struct nvkm_bios *bios) +{ + if (bmp_version(bios) >= 0x0300) + return nv_ro16(bios, bios->bmp_offset + 28); + return 0x0000; +} +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h new file mode 100644 index 000000000000..934b0ae5521d --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h @@ -0,0 +1,27 @@ +#ifndef __NVBIOS_BOOST_H__ +#define __NVBIOS_BOOST_H__ +u16 nvbios_boostTe(struct nvkm_bios *, u8 *, u8 *, u8 *, u8 *, u8 *, u8 *); + +struct nvbios_boostE { + u8 pstate; + u32 min; + u32 max; +}; + +u16 nvbios_boostEe(struct nvkm_bios *, int idx, u8 *, u8 *, u8 *, u8 *); +u16 nvbios_boostEp(struct nvkm_bios *, int idx, u8 *, u8 *, u8 *, u8 *, + struct nvbios_boostE *); +u16 nvbios_boostEm(struct nvkm_bios *, u8, u8 *, u8 *, u8 *, u8 *, + struct nvbios_boostE *); + +struct nvbios_boostS { + u8 domain; + u8 percent; + u32 min; + u32 max; +}; + +u16 nvbios_boostSe(struct nvkm_bios *, int, u16, u8 *, u8 *, u8, u8); +u16 nvbios_boostSp(struct nvkm_bios *, int, u16, u8 *, u8 *, u8, u8, + struct nvbios_boostS *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h new file mode 100644 index 000000000000..e8e77ee24776 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h @@ -0,0 +1,44 @@ +#ifndef __NVBIOS_CONN_H__ +#define __NVBIOS_CONN_H__ +enum dcb_connector_type { + DCB_CONNECTOR_VGA = 0x00, + DCB_CONNECTOR_TV_0 = 0x10, + DCB_CONNECTOR_TV_1 = 0x11, + DCB_CONNECTOR_TV_3 = 0x13, + DCB_CONNECTOR_DVI_I = 0x30, + DCB_CONNECTOR_DVI_D = 0x31, + DCB_CONNECTOR_DMS59_0 = 0x38, + DCB_CONNECTOR_DMS59_1 = 0x39, + DCB_CONNECTOR_LVDS = 0x40, + DCB_CONNECTOR_LVDS_SPWG = 0x41, + DCB_CONNECTOR_DP = 0x46, + DCB_CONNECTOR_eDP = 0x47, + DCB_CONNECTOR_HDMI_0 = 0x60, + DCB_CONNECTOR_HDMI_1 = 0x61, + DCB_CONNECTOR_HDMI_C = 0x63, + DCB_CONNECTOR_DMS59_DP0 = 0x64, + DCB_CONNECTOR_DMS59_DP1 = 0x65, + DCB_CONNECTOR_NONE = 0xff +}; + +struct nvbios_connT { +}; + +u32 nvbios_connTe(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u32 nvbios_connTp(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, + struct nvbios_connT *info); + +struct nvbios_connE { + u8 type; + u8 location; + u8 hpd; + u8 dp; + u8 di; + u8 sr; + u8 lcdid; +}; + +u32 nvbios_connEe(struct nvkm_bios *bios, u8 idx, u8 *ver, u8 *hdr); +u32 nvbios_connEp(struct nvkm_bios *bios, u8 idx, u8 *ver, u8 *hdr, + struct nvbios_connE *info); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h new file mode 100644 index 000000000000..2f0e0c8e83be --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h @@ -0,0 +1,26 @@ +#ifndef __NVBIOS_CSTEP_H__ +#define __NVBIOS_CSTEP_H__ +u16 nvbios_cstepTe(struct nvkm_bios *, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *xnr, u8 *xsz); + +struct nvbios_cstepE { + u8 pstate; + u8 index; +}; + +u16 nvbios_cstepEe(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr); +u16 nvbios_cstepEp(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr, + struct nvbios_cstepE *); +u16 nvbios_cstepEm(struct nvkm_bios *, u8 pstate, u8 *ver, u8 *hdr, + struct nvbios_cstepE *); + +struct nvbios_cstepX { + u32 freq; + u8 unkn[2]; + u8 voltage; +}; + +u16 nvbios_cstepXe(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr); +u16 nvbios_cstepXp(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr, + struct nvbios_cstepX *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h new file mode 100644 index 000000000000..4892a65ddd48 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h @@ -0,0 +1,65 @@ +#ifndef __NVBIOS_DCB_H__ +#define __NVBIOS_DCB_H__ +enum dcb_output_type { + DCB_OUTPUT_ANALOG = 0x0, + DCB_OUTPUT_TV = 0x1, + DCB_OUTPUT_TMDS = 0x2, + DCB_OUTPUT_LVDS = 0x3, + DCB_OUTPUT_DP = 0x6, + DCB_OUTPUT_EOL = 0xe, + DCB_OUTPUT_UNUSED = 0xf, + DCB_OUTPUT_ANY = -1, +}; + +struct dcb_output { + int index; /* may not be raw dcb index if merging has happened */ + u16 hasht; + u16 hashm; + enum dcb_output_type type; + uint8_t i2c_index; + uint8_t heads; + uint8_t connector; + uint8_t bus; + uint8_t location; + uint8_t or; + uint8_t link; + bool duallink_possible; + uint8_t extdev; + union { + struct sor_conf { + int link; + } sorconf; + struct { + int maxfreq; + } crtconf; + struct { + struct sor_conf sor; + bool use_straps_for_mode; + bool use_acpi_for_edid; + bool use_power_scripts; + } lvdsconf; + struct { + bool has_component_output; + } tvconf; + struct { + struct sor_conf sor; + int link_nr; + int link_bw; + } dpconf; + struct { + struct sor_conf sor; + int slave_addr; + } tmdsconf; + }; + bool i2c_upper_default; +}; + +u16 dcb_table(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *ent, u8 *len); +u16 dcb_outp(struct nvkm_bios *, u8 idx, u8 *ver, u8 *len); +u16 dcb_outp_parse(struct nvkm_bios *, u8 idx, u8 *, u8 *, + struct dcb_output *); +u16 dcb_outp_match(struct nvkm_bios *, u16 type, u16 mask, u8 *, u8 *, + struct dcb_output *); +int dcb_outp_foreach(struct nvkm_bios *, void *data, int (*exec) + (struct nvkm_bios *, void *, int index, u16 entry)); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h new file mode 100644 index 000000000000..db10c11f0595 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h @@ -0,0 +1,39 @@ +#ifndef __NVBIOS_DISP_H__ +#define __NVBIOS_DISP_H__ +u16 nvbios_disp_table(struct nvkm_bios *, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *sub); + +struct nvbios_disp { + u16 data; +}; + +u16 nvbios_disp_entry(struct nvkm_bios *, u8 idx, u8 *ver, u8 *hdr, u8 *sub); +u16 nvbios_disp_parse(struct nvkm_bios *, u8 idx, u8 *ver, u8 *hdr, u8 *sub, + struct nvbios_disp *); + +struct nvbios_outp { + u16 type; + u16 mask; + u16 script[3]; +}; + +u16 nvbios_outp_entry(struct nvkm_bios *, u8 idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 nvbios_outp_parse(struct nvkm_bios *, u8 idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_outp *); +u16 nvbios_outp_match(struct nvkm_bios *, u16 type, u16 mask, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_outp *); + +struct nvbios_ocfg { + u16 match; + u16 clkcmp[2]; +}; + +u16 nvbios_ocfg_entry(struct nvkm_bios *, u16 outp, u8 idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 nvbios_ocfg_parse(struct nvkm_bios *, u16 outp, u8 idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_ocfg *); +u16 nvbios_ocfg_match(struct nvkm_bios *, u16 outp, u16 type, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_ocfg *); +u16 nvbios_oclk_match(struct nvkm_bios *, u16 cmp, u32 khz); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h new file mode 100644 index 000000000000..b4d39df70d4e --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h @@ -0,0 +1,31 @@ +#ifndef __NVBIOS_DP_H__ +#define __NVBIOS_DP_H__ +struct nvbios_dpout { + u16 type; + u16 mask; + u8 flags; + u32 script[5]; + u32 lnkcmp; +}; + +u16 nvbios_dpout_parse(struct nvkm_bios *, u8 idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, + struct nvbios_dpout *); +u16 nvbios_dpout_match(struct nvkm_bios *, u16 type, u16 mask, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, + struct nvbios_dpout *); + +struct nvbios_dpcfg { + u8 pc; + u8 dc; + u8 pe; + u8 tx_pu; +}; + +u16 +nvbios_dpcfg_parse(struct nvkm_bios *, u16 outp, u8 idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_dpcfg *); +u16 +nvbios_dpcfg_match(struct nvkm_bios *, u16 outp, u8 pc, u8 vs, u8 pe, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_dpcfg *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h new file mode 100644 index 000000000000..6d3bedc633b3 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h @@ -0,0 +1,25 @@ +#ifndef __NVBIOS_EXTDEV_H__ +#define __NVBIOS_EXTDEV_H__ +enum nvbios_extdev_type { + NVBIOS_EXTDEV_LM89 = 0x02, + NVBIOS_EXTDEV_VT1103M = 0x40, + NVBIOS_EXTDEV_PX3540 = 0x41, + NVBIOS_EXTDEV_VT1105M = 0x42, /* or close enough... */ + NVBIOS_EXTDEV_ADT7473 = 0x70, /* can also be a LM64 */ + NVBIOS_EXTDEV_HDCP_EEPROM = 0x90, + NVBIOS_EXTDEV_NONE = 0xff, +}; + +struct nvbios_extdev_func { + u8 type; + u8 addr; + u8 bus; +}; + +int +nvbios_extdev_parse(struct nvkm_bios *, int, struct nvbios_extdev_func *); + +int +nvbios_extdev_find(struct nvkm_bios *, enum nvbios_extdev_type, + struct nvbios_extdev_func *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h new file mode 100644 index 000000000000..693ea7d9ec43 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h @@ -0,0 +1,6 @@ +#ifndef __NVBIOS_FAN_H__ +#define __NVBIOS_FAN_H__ +#include <subdev/bios/therm.h> + +u16 nvbios_fan_parse(struct nvkm_bios *bios, struct nvbios_therm_fan *fan); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h new file mode 100644 index 000000000000..33be260ddd38 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h @@ -0,0 +1,46 @@ +#ifndef __NVBIOS_GPIO_H__ +#define __NVBIOS_GPIO_H__ +enum dcb_gpio_func_name { + DCB_GPIO_PANEL_POWER = 0x01, + DCB_GPIO_TVDAC0 = 0x0c, + DCB_GPIO_TVDAC1 = 0x2d, + DCB_GPIO_FAN = 0x09, + DCB_GPIO_FAN_SENSE = 0x3d, + DCB_GPIO_UNUSED = 0xff, + DCB_GPIO_VID0 = 0x04, + DCB_GPIO_VID1 = 0x05, + DCB_GPIO_VID2 = 0x06, + DCB_GPIO_VID3 = 0x1a, + DCB_GPIO_VID4 = 0x73, + DCB_GPIO_VID5 = 0x74, + DCB_GPIO_VID6 = 0x75, + DCB_GPIO_VID7 = 0x76, +}; + +#define DCB_GPIO_LOG_DIR 0x02 +#define DCB_GPIO_LOG_DIR_OUT 0x00 +#define DCB_GPIO_LOG_DIR_IN 0x02 +#define DCB_GPIO_LOG_VAL 0x01 +#define DCB_GPIO_LOG_VAL_LO 0x00 +#define DCB_GPIO_LOG_VAL_HI 0x01 + +struct dcb_gpio_func { + u8 func; + u8 line; + u8 log[2]; + + /* so far, "param" seems to only have an influence on PWM-related + * GPIOs such as FAN_CONTROL and PANEL_BACKLIGHT_LEVEL. + * if param equals 1, hardware PWM is available + * if param equals 0, the host should toggle the GPIO itself + */ + u8 param; +}; + +u16 dcb_gpio_table(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 dcb_gpio_entry(struct nvkm_bios *, int idx, int ent, u8 *ver, u8 *len); +u16 dcb_gpio_parse(struct nvkm_bios *, int idx, int ent, u8 *ver, u8 *len, + struct dcb_gpio_func *); +u16 dcb_gpio_match(struct nvkm_bios *, int idx, u8 func, u8 line, + u8 *ver, u8 *len, struct dcb_gpio_func *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h new file mode 100644 index 000000000000..85c529ecf9b1 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h @@ -0,0 +1,25 @@ +#ifndef __NVBIOS_I2C_H__ +#define __NVBIOS_I2C_H__ +enum dcb_i2c_type { + /* matches bios type field prior to ccb 4.1 */ + DCB_I2C_NV04_BIT = 0x00, + DCB_I2C_NV4E_BIT = 0x04, + DCB_I2C_NVIO_BIT = 0x05, + DCB_I2C_NVIO_AUX = 0x06, + /* made up - mostly */ + DCB_I2C_PMGR = 0x80, + DCB_I2C_UNUSED = 0xff +}; + +struct dcb_i2c_entry { + enum dcb_i2c_type type; + u8 drive; + u8 sense; + u8 share; + u8 auxch; +}; + +u16 dcb_i2c_table(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 dcb_i2c_entry(struct nvkm_bios *, u8 index, u8 *ver, u8 *len); +int dcb_i2c_parse(struct nvkm_bios *, u8 index, struct dcb_i2c_entry *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h new file mode 100644 index 000000000000..e15d63b9a5eb --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h @@ -0,0 +1,11 @@ +#ifndef __NVBIOS_IMAGE_H__ +#define __NVBIOS_IMAGE_H__ +struct nvbios_image { + u32 base; + u32 size; + u8 type; + bool last; +}; + +bool nvbios_image(struct nvkm_bios *, int, struct nvbios_image *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h new file mode 100644 index 000000000000..578a667eed3b --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h @@ -0,0 +1,20 @@ +#ifndef __NVBIOS_INIT_H__ +#define __NVBIOS_INIT_H__ +struct nvbios_init { + struct nvkm_subdev *subdev; + struct nvkm_bios *bios; + u16 offset; + struct dcb_output *outp; + int crtc; + + /* internal state used during parsing */ + u8 execute; + u32 nested; + u16 repeat; + u16 repend; + u32 ramcfg; +}; + +int nvbios_exec(struct nvbios_init *); +int nvbios_init(struct nvkm_subdev *, bool execute); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h new file mode 100644 index 000000000000..4e31b64c5edf --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h @@ -0,0 +1,6 @@ +#ifndef __NVBIOS_MXM_H__ +#define __NVBIOS_MXM_H__ +u16 mxm_table(struct nvkm_bios *, u8 *ver, u8 *hdr); +u8 mxm_sor_map(struct nvkm_bios *, u8 conn); +u8 mxm_ddc_map(struct nvkm_bios *, u8 port); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h new file mode 100644 index 000000000000..64a59549b7ea --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h @@ -0,0 +1,10 @@ +#ifndef __NVBIOS_NPDE_H__ +#define __NVBIOS_NPDE_H__ +struct nvbios_npdeT { + u32 image_size; + bool last; +}; + +u32 nvbios_npdeTe(struct nvkm_bios *, u32); +u32 nvbios_npdeTp(struct nvkm_bios *, u32, struct nvbios_npdeT *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h new file mode 100644 index 000000000000..e85931541f4f --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h @@ -0,0 +1,16 @@ +#ifndef __NVBIOS_PCIR_H__ +#define __NVBIOS_PCIR_H__ +struct nvbios_pcirT { + u16 vendor_id; + u16 device_id; + u8 class_code[3]; + u32 image_size; + u16 image_rev; + u8 image_type; + bool last; +}; + +u32 nvbios_pcirTe(struct nvkm_bios *, u32, u8 *ver, u16 *hdr); +u32 nvbios_pcirTp(struct nvkm_bios *, u32, u8 *ver, u16 *hdr, + struct nvbios_pcirT *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h new file mode 100644 index 000000000000..7cc2becabc69 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h @@ -0,0 +1,41 @@ +#ifndef __NVBIOS_PERF_H__ +#define __NVBIOS_PERF_H__ +u16 nvbios_perf_table(struct nvkm_bios *, u8 *ver, u8 *hdr, + u8 *cnt, u8 *len, u8 *snr, u8 *ssz); + +struct nvbios_perfE { + u8 pstate; + u8 fanspeed; + u8 voltage; + u32 core; + u32 shader; + u32 memory; + u32 vdec; + u32 disp; + u32 script; +}; + +u16 nvbios_perf_entry(struct nvkm_bios *, int idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 nvbios_perfEp(struct nvkm_bios *, int idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_perfE *); + +struct nvbios_perfS { + union { + struct { + u32 freq; + } v40; + }; +}; + +u32 nvbios_perfSe(struct nvkm_bios *, u32 data, int idx, + u8 *ver, u8 *hdr, u8 cnt, u8 len); +u32 nvbios_perfSp(struct nvkm_bios *, u32 data, int idx, + u8 *ver, u8 *hdr, u8 cnt, u8 len, struct nvbios_perfS *); + +struct nvbios_perf_fan { + u32 pwm_divisor; +}; + +int nvbios_perf_fan_parse(struct nvkm_bios *, struct nvbios_perf_fan *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h new file mode 100644 index 000000000000..5a69978d1e3b --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h @@ -0,0 +1,75 @@ +#ifndef __NVBIOS_PLL_H__ +#define __NVBIOS_PLL_H__ +/*XXX: kill me */ +struct nvkm_pll_vals { + union { + struct { +#ifdef __BIG_ENDIAN + uint8_t N1, M1, N2, M2; +#else + uint8_t M1, N1, M2, N2; +#endif + }; + struct { + uint16_t NM1, NM2; + } __attribute__((packed)); + }; + int log2P; + + int refclk; +}; + +/* these match types in pll limits table version 0x40, + * nvkm uses them on all chipsets internally where a + * specific pll needs to be referenced, but the exact + * register isn't known. + */ +enum nvbios_pll_type { + PLL_CORE = 0x01, + PLL_SHADER = 0x02, + PLL_UNK03 = 0x03, + PLL_MEMORY = 0x04, + PLL_VDEC = 0x05, + PLL_UNK40 = 0x40, + PLL_UNK41 = 0x41, + PLL_UNK42 = 0x42, + PLL_VPLL0 = 0x80, + PLL_VPLL1 = 0x81, + PLL_VPLL2 = 0x82, + PLL_VPLL3 = 0x83, + PLL_MAX = 0xff +}; + +struct nvbios_pll { + enum nvbios_pll_type type; + u32 reg; + u32 refclk; + + u8 min_p; + u8 max_p; + u8 bias_p; + + /* + * for most pre nv50 cards setting a log2P of 7 (the common max_log2p + * value) is no different to 6 (at least for vplls) so allowing the MNP + * calc to use 7 causes the generated clock to be out by a factor of 2. + * however, max_log2p cannot be fixed-up during parsing as the + * unmodified max_log2p value is still needed for setting mplls, hence + * an additional max_usable_log2p member + */ + u8 max_p_usable; + + struct { + u32 min_freq; + u32 max_freq; + u32 min_inputfreq; + u32 max_inputfreq; + u8 min_m; + u8 max_m; + u8 min_n; + u8 max_n; + } vco1, vco2; +}; + +int nvbios_pll_parse(struct nvkm_bios *, u32 type, struct nvbios_pll *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h new file mode 100644 index 000000000000..d606875c125a --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h @@ -0,0 +1,35 @@ +#ifndef __NVBIOS_PMU_H__ +#define __NVBIOS_PMU_H__ +struct nvbios_pmuT { +}; + +u32 nvbios_pmuTe(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u32 nvbios_pmuTp(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, + struct nvbios_pmuT *); + +struct nvbios_pmuE { + u8 type; + u32 data; +}; + +u32 nvbios_pmuEe(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr); +u32 nvbios_pmuEp(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr, + struct nvbios_pmuE *); + +struct nvbios_pmuR { + u32 boot_addr_pmu; + u32 boot_addr; + u32 boot_size; + u32 code_addr_pmu; + u32 code_addr; + u32 code_size; + u32 init_addr_pmu; + + u32 data_addr_pmu; + u32 data_addr; + u32 data_size; + u32 args_addr_pmu; +}; + +bool nvbios_pmuRm(struct nvkm_bios *, u8 type, struct nvbios_pmuR *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h new file mode 100644 index 000000000000..420426793880 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h @@ -0,0 +1,141 @@ +#ifndef __NVBIOS_RAMCFG_H__ +#define __NVBIOS_RAMCFG_H__ +struct nvbios_ramcfg { + unsigned rammap_ver; + unsigned rammap_hdr; + unsigned rammap_min; + unsigned rammap_max; + union { + struct { + unsigned rammap_10_04_02:1; + unsigned rammap_10_04_08:1; + }; + struct { + unsigned rammap_11_08_01:1; + unsigned rammap_11_08_0c:2; + unsigned rammap_11_08_10:1; + unsigned rammap_11_09_01ff:9; + unsigned rammap_11_0a_03fe:9; + unsigned rammap_11_0a_0400:1; + unsigned rammap_11_0a_0800:1; + unsigned rammap_11_0b_01f0:5; + unsigned rammap_11_0b_0200:1; + unsigned rammap_11_0b_0400:1; + unsigned rammap_11_0b_0800:1; + unsigned rammap_11_0d:8; + unsigned rammap_11_0e:8; + unsigned rammap_11_0f:8; + unsigned rammap_11_11_0c:2; + }; + }; + + unsigned ramcfg_ver; + unsigned ramcfg_hdr; + unsigned ramcfg_timing; + union { + struct { + unsigned ramcfg_10_02_01:1; + unsigned ramcfg_10_02_02:1; + unsigned ramcfg_10_02_04:1; + unsigned ramcfg_10_02_08:1; + unsigned ramcfg_10_02_10:1; + unsigned ramcfg_10_02_20:1; + unsigned ramcfg_10_DLLoff:1; + unsigned ramcfg_10_03_0f:4; + unsigned ramcfg_10_04_01:1; + unsigned ramcfg_10_05:8; + unsigned ramcfg_10_06:8; + unsigned ramcfg_10_07:8; + unsigned ramcfg_10_08:8; + unsigned ramcfg_10_09_0f:4; + unsigned ramcfg_10_09_f0:4; + }; + struct { + unsigned ramcfg_11_01_01:1; + unsigned ramcfg_11_01_02:1; + unsigned ramcfg_11_01_04:1; + unsigned ramcfg_11_01_08:1; + unsigned ramcfg_11_01_10:1; + unsigned ramcfg_11_01_20:1; + unsigned ramcfg_11_01_40:1; + unsigned ramcfg_11_01_80:1; + unsigned ramcfg_11_02_03:2; + unsigned ramcfg_11_02_04:1; + unsigned ramcfg_11_02_08:1; + unsigned ramcfg_11_02_10:1; + unsigned ramcfg_11_02_40:1; + unsigned ramcfg_11_02_80:1; + unsigned ramcfg_11_03_0f:4; + unsigned ramcfg_11_03_30:2; + unsigned ramcfg_11_03_c0:2; + unsigned ramcfg_11_03_f0:4; + unsigned ramcfg_11_04:8; + unsigned ramcfg_11_06:8; + unsigned ramcfg_11_07_02:1; + unsigned ramcfg_11_07_04:1; + unsigned ramcfg_11_07_08:1; + unsigned ramcfg_11_07_10:1; + unsigned ramcfg_11_07_40:1; + unsigned ramcfg_11_07_80:1; + unsigned ramcfg_11_08_01:1; + unsigned ramcfg_11_08_02:1; + unsigned ramcfg_11_08_04:1; + unsigned ramcfg_11_08_08:1; + unsigned ramcfg_11_08_10:1; + unsigned ramcfg_11_08_20:1; + unsigned ramcfg_11_09:8; + }; + }; + + unsigned timing_ver; + unsigned timing_hdr; + unsigned timing[11]; + union { + struct { + unsigned timing_10_WR:8; + unsigned timing_10_WTR:8; + unsigned timing_10_CL:8; + unsigned timing_10_RC:8; + /*empty: 4 */ + unsigned timing_10_RFC:8; /* Byte 5 */ + /*empty: 6 */ + unsigned timing_10_RAS:8; /* Byte 7 */ + /*empty: 8 */ + unsigned timing_10_RP:8; /* Byte 9 */ + unsigned timing_10_RCDRD:8; + unsigned timing_10_RCDWR:8; + unsigned timing_10_RRD:8; + unsigned timing_10_13:8; + unsigned timing_10_ODT:3; + /* empty: 15 */ + unsigned timing_10_16:8; + /* empty: 17 */ + unsigned timing_10_18:8; + unsigned timing_10_CWL:8; + unsigned timing_10_20:8; + unsigned timing_10_21:8; + /* empty: 22, 23 */ + unsigned timing_10_24:8; + }; + struct { + unsigned timing_20_2e_03:2; + unsigned timing_20_2e_30:2; + unsigned timing_20_2e_c0:2; + unsigned timing_20_2f_03:2; + unsigned timing_20_2c_003f:6; + unsigned timing_20_2c_1fc0:7; + unsigned timing_20_30_f8:5; + unsigned timing_20_30_07:3; + unsigned timing_20_31_0007:3; + unsigned timing_20_31_0078:4; + unsigned timing_20_31_0780:4; + unsigned timing_20_31_0800:1; + unsigned timing_20_31_7000:3; + unsigned timing_20_31_8000:1; + }; + }; +}; + +u8 nvbios_ramcfg_count(struct nvkm_bios *); +u8 nvbios_ramcfg_index(struct nvkm_subdev *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h new file mode 100644 index 000000000000..609a905ec780 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h @@ -0,0 +1,21 @@ +#ifndef __NVBIOS_RAMMAP_H__ +#define __NVBIOS_RAMMAP_H__ +#include <subdev/bios/ramcfg.h> + +u32 nvbios_rammapTe(struct nvkm_bios *, u8 *ver, u8 *hdr, + u8 *cnt, u8 *len, u8 *snr, u8 *ssz); + +u32 nvbios_rammapEe(struct nvkm_bios *, int idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u32 nvbios_rammapEp(struct nvkm_bios *, int idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_ramcfg *); +u32 nvbios_rammapEm(struct nvkm_bios *, u16 mhz, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_ramcfg *); + +u32 nvbios_rammapSe(struct nvkm_bios *, u32 data, + u8 ever, u8 ehdr, u8 ecnt, u8 elen, int idx, + u8 *ver, u8 *hdr); +u32 nvbios_rammapSp(struct nvkm_bios *, u32 data, + u8 ever, u8 ehdr, u8 ecnt, u8 elen, int idx, + u8 *ver, u8 *hdr, struct nvbios_ramcfg *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h new file mode 100644 index 000000000000..dd3ba960e75d --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h @@ -0,0 +1,72 @@ +#ifndef __NVBIOS_THERM_H__ +#define __NVBIOS_THERM_H__ +struct nvbios_therm_threshold { + u8 temp; + u8 hysteresis; +}; + +struct nvbios_therm_sensor { + /* diode */ + s16 slope_mult; + s16 slope_div; + s16 offset_num; + s16 offset_den; + s8 offset_constant; + + /* thresholds */ + struct nvbios_therm_threshold thrs_fan_boost; + struct nvbios_therm_threshold thrs_down_clock; + struct nvbios_therm_threshold thrs_critical; + struct nvbios_therm_threshold thrs_shutdown; +}; + +enum nvbios_therm_fan_type { + NVBIOS_THERM_FAN_UNK = 0, + NVBIOS_THERM_FAN_TOGGLE = 1, + NVBIOS_THERM_FAN_PWM = 2, +}; + +/* no vbios have more than 6 */ +#define NVKM_TEMP_FAN_TRIP_MAX 10 +struct nvbios_therm_trip_point { + int fan_duty; + int temp; + int hysteresis; +}; + +enum nvbios_therm_fan_mode { + NVBIOS_THERM_FAN_TRIP = 0, + NVBIOS_THERM_FAN_LINEAR = 1, + NVBIOS_THERM_FAN_OTHER = 2, +}; + +struct nvbios_therm_fan { + enum nvbios_therm_fan_type type; + + u32 pwm_freq; + + u8 min_duty; + u8 max_duty; + + u16 bump_period; + u16 slow_down_period; + + enum nvbios_therm_fan_mode fan_mode; + struct nvbios_therm_trip_point trip[NVKM_TEMP_FAN_TRIP_MAX]; + u8 nr_fan_trip; + u8 linear_min_temp; + u8 linear_max_temp; +}; + +enum nvbios_therm_domain { + NVBIOS_THERM_DOMAIN_CORE, + NVBIOS_THERM_DOMAIN_AMBIENT, +}; + +int +nvbios_therm_sensor_parse(struct nvkm_bios *, enum nvbios_therm_domain, + struct nvbios_therm_sensor *); + +int +nvbios_therm_fan_parse(struct nvkm_bios *, struct nvbios_therm_fan *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h new file mode 100644 index 000000000000..339a826aa176 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h @@ -0,0 +1,11 @@ +#ifndef __NVBIOS_TIMING_H__ +#define __NVBIOS_TIMING_H__ +#include <subdev/bios/ramcfg.h> + +u16 nvbios_timingTe(struct nvkm_bios *, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz); +u16 nvbios_timingEe(struct nvkm_bios *, int idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 nvbios_timingEp(struct nvkm_bios *, int idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_ramcfg *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h new file mode 100644 index 000000000000..6633c6db9281 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h @@ -0,0 +1,21 @@ +#ifndef __NVBIOS_VMAP_H__ +#define __NVBIOS_VMAP_H__ +struct nvbios_vmap { +}; + +u16 nvbios_vmap_table(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 nvbios_vmap_parse(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, + struct nvbios_vmap *); + +struct nvbios_vmap_entry { + u8 unk0; + u8 link; + u32 min; + u32 max; + s32 arg[6]; +}; + +u16 nvbios_vmap_entry(struct nvkm_bios *, int idx, u8 *ver, u8 *len); +u16 nvbios_vmap_entry_parse(struct nvkm_bios *, int idx, u8 *ver, u8 *len, + struct nvbios_vmap_entry *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h new file mode 100644 index 000000000000..eb2de4b85bbd --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h @@ -0,0 +1,23 @@ +#ifndef __NVBIOS_VOLT_H__ +#define __NVBIOS_VOLT_H__ +struct nvbios_volt { + u8 vidmask; + u32 min; + u32 max; + u32 base; + s16 step; +}; + +u16 nvbios_volt_table(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 nvbios_volt_parse(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, + struct nvbios_volt *); + +struct nvbios_volt_entry { + u32 voltage; + u8 vid; +}; + +u16 nvbios_volt_entry(struct nvkm_bios *, int idx, u8 *ver, u8 *len); +u16 nvbios_volt_entry_parse(struct nvkm_bios *, int idx, u8 *ver, u8 *len, + struct nvbios_volt_entry *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h new file mode 100644 index 000000000000..0c0fe234ff12 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h @@ -0,0 +1,18 @@ +#ifndef __NVBIOS_XPIO_H__ +#define __NVBIOS_XPIO_H__ + +#define NVBIOS_XPIO_FLAG_AUX 0x10 +#define NVBIOS_XPIO_FLAG_AUX0 0x00 +#define NVBIOS_XPIO_FLAG_AUX1 0x10 + +struct nvbios_xpio { + u8 type; + u8 addr; + u8 flags; +}; + +u16 dcb_xpio_table(struct nvkm_bios *, u8 idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 dcb_xpio_parse(struct nvkm_bios *, u8 idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_xpio *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h new file mode 100644 index 000000000000..fba83c04849e --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h @@ -0,0 +1,50 @@ +#ifndef __NVKM_BUS_H__ +#define __NVKM_BUS_H__ +#include <core/subdev.h> + +struct nvkm_bus_intr { + u32 stat; + u32 unit; +}; + +struct nvkm_bus { + struct nvkm_subdev base; + int (*hwsq_exec)(struct nvkm_bus *, u32 *, u32); + u32 hwsq_size; +}; + +static inline struct nvkm_bus * +nvkm_bus(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_BUS); +} + +#define nvkm_bus_create(p, e, o, d) \ + nvkm_subdev_create_((p), (e), (o), 0, "PBUS", "master", \ + sizeof(**d), (void **)d) +#define nvkm_bus_destroy(p) \ + nvkm_subdev_destroy(&(p)->base) +#define nvkm_bus_init(p) \ + nvkm_subdev_init(&(p)->base) +#define nvkm_bus_fini(p, s) \ + nvkm_subdev_fini(&(p)->base, (s)) + +#define _nvkm_bus_dtor _nvkm_subdev_dtor +#define _nvkm_bus_init _nvkm_subdev_init +#define _nvkm_bus_fini _nvkm_subdev_fini + +extern struct nvkm_oclass *nv04_bus_oclass; +extern struct nvkm_oclass *nv31_bus_oclass; +extern struct nvkm_oclass *nv50_bus_oclass; +extern struct nvkm_oclass *g94_bus_oclass; +extern struct nvkm_oclass *gf100_bus_oclass; + +/* interface to sequencer */ +struct nvkm_hwsq; +int nvkm_hwsq_init(struct nvkm_bus *, struct nvkm_hwsq **); +int nvkm_hwsq_fini(struct nvkm_hwsq **, bool exec); +void nvkm_hwsq_wr32(struct nvkm_hwsq *, u32 addr, u32 data); +void nvkm_hwsq_setf(struct nvkm_hwsq *, u8 flag, int data); +void nvkm_hwsq_wait(struct nvkm_hwsq *, u8 flag, u8 data); +void nvkm_hwsq_nsec(struct nvkm_hwsq *, u32 nsec); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h new file mode 100644 index 000000000000..f5d303850d8c --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h @@ -0,0 +1,161 @@ +#ifndef __NVKM_CLK_H__ +#define __NVKM_CLK_H__ +#include <core/subdev.h> +#include <core/notify.h> +struct nvbios_pll; +struct nvkm_pll_vals; + +enum nv_clk_src { + nv_clk_src_crystal, + nv_clk_src_href, + + nv_clk_src_hclk, + nv_clk_src_hclkm3, + nv_clk_src_hclkm3d2, + nv_clk_src_hclkm2d3, /* NVAA */ + nv_clk_src_hclkm4, /* NVAA */ + nv_clk_src_cclk, /* NVAA */ + + nv_clk_src_host, + + nv_clk_src_sppll0, + nv_clk_src_sppll1, + + nv_clk_src_mpllsrcref, + nv_clk_src_mpllsrc, + nv_clk_src_mpll, + nv_clk_src_mdiv, + + nv_clk_src_core, + nv_clk_src_core_intm, + nv_clk_src_shader, + + nv_clk_src_mem, + + nv_clk_src_gpc, + nv_clk_src_rop, + nv_clk_src_hubk01, + nv_clk_src_hubk06, + nv_clk_src_hubk07, + nv_clk_src_copy, + nv_clk_src_daemon, + nv_clk_src_disp, + nv_clk_src_vdec, + + nv_clk_src_dom6, + + nv_clk_src_max, +}; + +struct nvkm_cstate { + struct list_head head; + u8 voltage; + u32 domain[nv_clk_src_max]; +}; + +struct nvkm_pstate { + struct list_head head; + struct list_head list; /* c-states */ + struct nvkm_cstate base; + u8 pstate; + u8 fanspeed; +}; + +struct nvkm_domain { + enum nv_clk_src name; + u8 bios; /* 0xff for none */ +#define NVKM_CLK_DOM_FLAG_CORE 0x01 + u8 flags; + const char *mname; + int mdiv; +}; + +struct nvkm_clk { + struct nvkm_subdev base; + + struct nvkm_domain *domains; + struct nvkm_pstate bstate; + + struct list_head states; + int state_nr; + + struct work_struct work; + wait_queue_head_t wait; + atomic_t waiting; + + struct nvkm_notify pwrsrc_ntfy; + int pwrsrc; + int pstate; /* current */ + int ustate_ac; /* user-requested (-1 disabled, -2 perfmon) */ + int ustate_dc; /* user-requested (-1 disabled, -2 perfmon) */ + int astate; /* perfmon adjustment (base) */ + int tstate; /* thermal adjustment (max-) */ + int dstate; /* display adjustment (min+) */ + + bool allow_reclock; + + int (*read)(struct nvkm_clk *, enum nv_clk_src); + int (*calc)(struct nvkm_clk *, struct nvkm_cstate *); + int (*prog)(struct nvkm_clk *); + void (*tidy)(struct nvkm_clk *); + + /*XXX: die, these are here *only* to support the completely + * bat-shit insane what-was-nvkm_hw.c code + */ + int (*pll_calc)(struct nvkm_clk *, struct nvbios_pll *, int clk, + struct nvkm_pll_vals *pv); + int (*pll_prog)(struct nvkm_clk *, u32 reg1, struct nvkm_pll_vals *pv); +}; + +static inline struct nvkm_clk * +nvkm_clk(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_CLK); +} + +#define nvkm_clk_create(p,e,o,i,r,s,n,d) \ + nvkm_clk_create_((p), (e), (o), (i), (r), (s), (n), sizeof(**d), \ + (void **)d) +#define nvkm_clk_destroy(p) ({ \ + struct nvkm_clk *clk = (p); \ + _nvkm_clk_dtor(nv_object(clk)); \ +}) +#define nvkm_clk_init(p) ({ \ + struct nvkm_clk *clk = (p); \ + _nvkm_clk_init(nv_object(clk)); \ +}) +#define nvkm_clk_fini(p,s) ({ \ + struct nvkm_clk *clk = (p); \ + _nvkm_clk_fini(nv_object(clk), (s)); \ +}) + +int nvkm_clk_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, + struct nvkm_domain *, struct nvkm_pstate *, + int, bool, int, void **); +void _nvkm_clk_dtor(struct nvkm_object *); +int _nvkm_clk_init(struct nvkm_object *); +int _nvkm_clk_fini(struct nvkm_object *, bool); + +extern struct nvkm_oclass nv04_clk_oclass; +extern struct nvkm_oclass nv40_clk_oclass; +extern struct nvkm_oclass *nv50_clk_oclass; +extern struct nvkm_oclass *g84_clk_oclass; +extern struct nvkm_oclass *mcp77_clk_oclass; +extern struct nvkm_oclass gt215_clk_oclass; +extern struct nvkm_oclass gf100_clk_oclass; +extern struct nvkm_oclass gk104_clk_oclass; +extern struct nvkm_oclass gk20a_clk_oclass; + +int nv04_clk_pll_set(struct nvkm_clk *, u32 type, u32 freq); +int nv04_clk_pll_calc(struct nvkm_clk *, struct nvbios_pll *, int clk, + struct nvkm_pll_vals *); +int nv04_clk_pll_prog(struct nvkm_clk *, u32 reg1, struct nvkm_pll_vals *); +int gt215_clk_pll_calc(struct nvkm_clk *, struct nvbios_pll *, + int clk, struct nvkm_pll_vals *); + +int nvkm_clk_ustate(struct nvkm_clk *, int req, int pwr); +int nvkm_clk_astate(struct nvkm_clk *, int req, int rel, bool wait); +int nvkm_clk_dstate(struct nvkm_clk *, int req, int rel); +int nvkm_clk_tstate(struct nvkm_clk *, int req, int rel); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h new file mode 100644 index 000000000000..d1bbe0d62b35 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h @@ -0,0 +1,32 @@ +#ifndef __NVKM_DEVINIT_H__ +#define __NVKM_DEVINIT_H__ +#include <core/subdev.h> + +struct nvkm_devinit { + struct nvkm_subdev base; + bool post; + void (*meminit)(struct nvkm_devinit *); + int (*pll_set)(struct nvkm_devinit *, u32 type, u32 freq); + u32 (*mmio)(struct nvkm_devinit *, u32 addr); +}; + +static inline struct nvkm_devinit * +nvkm_devinit(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_DEVINIT); +} + +extern struct nvkm_oclass *nv04_devinit_oclass; +extern struct nvkm_oclass *nv05_devinit_oclass; +extern struct nvkm_oclass *nv10_devinit_oclass; +extern struct nvkm_oclass *nv1a_devinit_oclass; +extern struct nvkm_oclass *nv20_devinit_oclass; +extern struct nvkm_oclass *nv50_devinit_oclass; +extern struct nvkm_oclass *g84_devinit_oclass; +extern struct nvkm_oclass *g98_devinit_oclass; +extern struct nvkm_oclass *gt215_devinit_oclass; +extern struct nvkm_oclass *mcp89_devinit_oclass; +extern struct nvkm_oclass *gf100_devinit_oclass; +extern struct nvkm_oclass *gm107_devinit_oclass; +extern struct nvkm_oclass *gm204_devinit_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h new file mode 100644 index 000000000000..16da56cf43b0 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h @@ -0,0 +1,154 @@ +#ifndef __NVKM_FB_H__ +#define __NVKM_FB_H__ +#include <core/subdev.h> + +#include <subdev/mmu.h> + +/* memory type/access flags, do not match hardware values */ +#define NV_MEM_ACCESS_RO 1 +#define NV_MEM_ACCESS_WO 2 +#define NV_MEM_ACCESS_RW (NV_MEM_ACCESS_RO | NV_MEM_ACCESS_WO) +#define NV_MEM_ACCESS_SYS 4 +#define NV_MEM_ACCESS_VM 8 +#define NV_MEM_ACCESS_NOSNOOP 16 + +#define NV_MEM_TARGET_VRAM 0 +#define NV_MEM_TARGET_PCI 1 +#define NV_MEM_TARGET_PCI_NOSNOOP 2 +#define NV_MEM_TARGET_VM 3 +#define NV_MEM_TARGET_GART 4 + +#define NV_MEM_TYPE_VM 0x7f +#define NV_MEM_COMP_VM 0x03 + +struct nvkm_mem { + struct drm_device *dev; + + struct nvkm_vma bar_vma; + struct nvkm_vma vma[2]; + u8 page_shift; + + struct nvkm_mm_node *tag; + struct list_head regions; + dma_addr_t *pages; + u32 memtype; + u64 offset; + u64 size; + struct sg_table *sg; +}; + +struct nvkm_fb_tile { + struct nvkm_mm_node *tag; + u32 addr; + u32 limit; + u32 pitch; + u32 zcomp; +}; + +struct nvkm_fb { + struct nvkm_subdev base; + + bool (*memtype_valid)(struct nvkm_fb *, u32 memtype); + + struct nvkm_ram *ram; + + struct nvkm_mm vram; + struct nvkm_mm tags; + + struct { + struct nvkm_fb_tile region[16]; + int regions; + void (*init)(struct nvkm_fb *, int i, u32 addr, u32 size, + u32 pitch, u32 flags, struct nvkm_fb_tile *); + void (*comp)(struct nvkm_fb *, int i, u32 size, u32 flags, + struct nvkm_fb_tile *); + void (*fini)(struct nvkm_fb *, int i, struct nvkm_fb_tile *); + void (*prog)(struct nvkm_fb *, int i, struct nvkm_fb_tile *); + } tile; +}; + +static inline struct nvkm_fb * +nvkm_fb(void *obj) +{ + /* fbram uses this before device subdev pointer is valid */ + if (nv_iclass(obj, NV_SUBDEV_CLASS) && + nv_subidx(obj) == NVDEV_SUBDEV_FB) + return obj; + + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_FB); +} + +extern struct nvkm_oclass *nv04_fb_oclass; +extern struct nvkm_oclass *nv10_fb_oclass; +extern struct nvkm_oclass *nv1a_fb_oclass; +extern struct nvkm_oclass *nv20_fb_oclass; +extern struct nvkm_oclass *nv25_fb_oclass; +extern struct nvkm_oclass *nv30_fb_oclass; +extern struct nvkm_oclass *nv35_fb_oclass; +extern struct nvkm_oclass *nv36_fb_oclass; +extern struct nvkm_oclass *nv40_fb_oclass; +extern struct nvkm_oclass *nv41_fb_oclass; +extern struct nvkm_oclass *nv44_fb_oclass; +extern struct nvkm_oclass *nv46_fb_oclass; +extern struct nvkm_oclass *nv47_fb_oclass; +extern struct nvkm_oclass *nv49_fb_oclass; +extern struct nvkm_oclass *nv4e_fb_oclass; +extern struct nvkm_oclass *nv50_fb_oclass; +extern struct nvkm_oclass *g84_fb_oclass; +extern struct nvkm_oclass *gt215_fb_oclass; +extern struct nvkm_oclass *mcp77_fb_oclass; +extern struct nvkm_oclass *mcp89_fb_oclass; +extern struct nvkm_oclass *gf100_fb_oclass; +extern struct nvkm_oclass *gk104_fb_oclass; +extern struct nvkm_oclass *gk20a_fb_oclass; +extern struct nvkm_oclass *gm107_fb_oclass; + +#include <subdev/bios.h> +#include <subdev/bios/ramcfg.h> + +struct nvkm_ram_data { + struct list_head head; + struct nvbios_ramcfg bios; + u32 freq; +}; + +struct nvkm_ram { + struct nvkm_object base; + enum { + NV_MEM_TYPE_UNKNOWN = 0, + NV_MEM_TYPE_STOLEN, + NV_MEM_TYPE_SGRAM, + NV_MEM_TYPE_SDRAM, + NV_MEM_TYPE_DDR1, + NV_MEM_TYPE_DDR2, + NV_MEM_TYPE_DDR3, + NV_MEM_TYPE_GDDR2, + NV_MEM_TYPE_GDDR3, + NV_MEM_TYPE_GDDR4, + NV_MEM_TYPE_GDDR5 + } type; + u64 stolen; + u64 size; + u32 tags; + + int ranks; + int parts; + int part_mask; + + int (*get)(struct nvkm_fb *, u64 size, u32 align, u32 size_nc, + u32 type, struct nvkm_mem **); + void (*put)(struct nvkm_fb *, struct nvkm_mem **); + + int (*calc)(struct nvkm_fb *, u32 freq); + int (*prog)(struct nvkm_fb *); + void (*tidy)(struct nvkm_fb *); + u32 freq; + u32 mr[16]; + u32 mr1_nuts; + + struct nvkm_ram_data *next; + struct nvkm_ram_data former; + struct nvkm_ram_data xition; + struct nvkm_ram_data target; +}; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h new file mode 100644 index 000000000000..a1384786adc9 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h @@ -0,0 +1,28 @@ +#ifndef __NVKM_FUSE_H__ +#define __NVKM_FUSE_H__ +#include <core/subdev.h> +#include <core/device.h> + +struct nvkm_fuse { + struct nvkm_subdev base; +}; + +static inline struct nvkm_fuse * +nvkm_fuse(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_FUSE); +} + +#define nvkm_fuse_create(p, e, o, d) \ + nvkm_fuse_create_((p), (e), (o), sizeof(**d), (void **)d) + +int nvkm_fuse_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, int, void **); +void _nvkm_fuse_dtor(struct nvkm_object *); +int _nvkm_fuse_init(struct nvkm_object *); +#define _nvkm_fuse_fini _nvkm_subdev_fini + +extern struct nvkm_oclass nv50_fuse_oclass; +extern struct nvkm_oclass gf100_fuse_oclass; +extern struct nvkm_oclass gm107_fuse_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h new file mode 100644 index 000000000000..ca5099a81b5a --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h @@ -0,0 +1,44 @@ +#ifndef __NVKM_GPIO_H__ +#define __NVKM_GPIO_H__ +#include <core/subdev.h> +#include <core/event.h> + +#include <subdev/bios.h> +#include <subdev/bios/gpio.h> + +struct nvkm_gpio_ntfy_req { +#define NVKM_GPIO_HI 0x01 +#define NVKM_GPIO_LO 0x02 +#define NVKM_GPIO_TOGGLED 0x03 + u8 mask; + u8 line; +}; + +struct nvkm_gpio_ntfy_rep { + u8 mask; +}; + +struct nvkm_gpio { + struct nvkm_subdev base; + + struct nvkm_event event; + + void (*reset)(struct nvkm_gpio *, u8 func); + int (*find)(struct nvkm_gpio *, int idx, u8 tag, u8 line, + struct dcb_gpio_func *); + int (*set)(struct nvkm_gpio *, int idx, u8 tag, u8 line, int state); + int (*get)(struct nvkm_gpio *, int idx, u8 tag, u8 line); +}; + +static inline struct nvkm_gpio * +nvkm_gpio(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_GPIO); +} + +extern struct nvkm_oclass *nv10_gpio_oclass; +extern struct nvkm_oclass *nv50_gpio_oclass; +extern struct nvkm_oclass *g94_gpio_oclass; +extern struct nvkm_oclass *gf110_gpio_oclass; +extern struct nvkm_oclass *gk104_gpio_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h new file mode 100644 index 000000000000..a2e33730f05e --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h @@ -0,0 +1,135 @@ +#ifndef __NVKM_I2C_H__ +#define __NVKM_I2C_H__ +#include <core/subdev.h> +#include <core/event.h> + +#include <subdev/bios.h> +#include <subdev/bios/i2c.h> + +#define NV_I2C_PORT(n) (0x00 + (n)) +#define NV_I2C_AUX(n) (0x10 + (n)) +#define NV_I2C_EXT(n) (0x20 + (n)) +#define NV_I2C_DEFAULT(n) (0x80 + (n)) + +#define NV_I2C_TYPE_DCBI2C(n) (0x0000 | (n)) +#define NV_I2C_TYPE_EXTDDC(e) (0x0005 | (e) << 8) +#define NV_I2C_TYPE_EXTAUX(e) (0x0006 | (e) << 8) + +struct nvkm_i2c_ntfy_req { +#define NVKM_I2C_PLUG 0x01 +#define NVKM_I2C_UNPLUG 0x02 +#define NVKM_I2C_IRQ 0x04 +#define NVKM_I2C_DONE 0x08 +#define NVKM_I2C_ANY 0x0f + u8 mask; + u8 port; +}; + +struct nvkm_i2c_ntfy_rep { + u8 mask; +}; + +struct nvkm_i2c_port { + struct nvkm_object base; + struct i2c_adapter adapter; + struct mutex mutex; + + struct list_head head; + u8 index; + int aux; + + const struct nvkm_i2c_func *func; +}; + +struct nvkm_i2c_func { + void (*drive_scl)(struct nvkm_i2c_port *, int); + void (*drive_sda)(struct nvkm_i2c_port *, int); + int (*sense_scl)(struct nvkm_i2c_port *); + int (*sense_sda)(struct nvkm_i2c_port *); + + int (*aux)(struct nvkm_i2c_port *, bool, u8, u32, u8 *, u8); + int (*pattern)(struct nvkm_i2c_port *, int pattern); + int (*lnk_ctl)(struct nvkm_i2c_port *, int nr, int bw, bool enh); + int (*drv_ctl)(struct nvkm_i2c_port *, int lane, int sw, int pe); +}; + +struct nvkm_i2c_board_info { + struct i2c_board_info dev; + u8 udelay; /* set to 0 to use the standard delay */ +}; + +struct nvkm_i2c { + struct nvkm_subdev base; + struct nvkm_event event; + + struct nvkm_i2c_port *(*find)(struct nvkm_i2c *, u8 index); + struct nvkm_i2c_port *(*find_type)(struct nvkm_i2c *, u16 type); + int (*acquire_pad)(struct nvkm_i2c_port *, unsigned long timeout); + void (*release_pad)(struct nvkm_i2c_port *); + int (*acquire)(struct nvkm_i2c_port *, unsigned long timeout); + void (*release)(struct nvkm_i2c_port *); + int (*identify)(struct nvkm_i2c *, int index, + const char *what, struct nvkm_i2c_board_info *, + bool (*match)(struct nvkm_i2c_port *, + struct i2c_board_info *, void *), + void *); + + wait_queue_head_t wait; + struct list_head ports; +}; + +static inline struct nvkm_i2c * +nvkm_i2c(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_I2C); +} + +extern struct nvkm_oclass *nv04_i2c_oclass; +extern struct nvkm_oclass *nv4e_i2c_oclass; +extern struct nvkm_oclass *nv50_i2c_oclass; +extern struct nvkm_oclass *g94_i2c_oclass; +extern struct nvkm_oclass *gf110_i2c_oclass; +extern struct nvkm_oclass *gf117_i2c_oclass; +extern struct nvkm_oclass *gk104_i2c_oclass; +extern struct nvkm_oclass *gm204_i2c_oclass; + +static inline int +nv_rdi2cr(struct nvkm_i2c_port *port, u8 addr, u8 reg) +{ + u8 val; + struct i2c_msg msgs[] = { + { .addr = addr, .flags = 0, .len = 1, .buf = ® }, + { .addr = addr, .flags = I2C_M_RD, .len = 1, .buf = &val }, + }; + + int ret = i2c_transfer(&port->adapter, msgs, 2); + if (ret != 2) + return -EIO; + + return val; +} + +static inline int +nv_wri2cr(struct nvkm_i2c_port *port, u8 addr, u8 reg, u8 val) +{ + u8 buf[2] = { reg, val }; + struct i2c_msg msgs[] = { + { .addr = addr, .flags = 0, .len = 2, .buf = buf }, + }; + + int ret = i2c_transfer(&port->adapter, msgs, 1); + if (ret != 1) + return -EIO; + + return 0; +} + +static inline bool +nv_probe_i2c(struct nvkm_i2c_port *port, u8 addr) +{ + return nv_rdi2cr(port, addr, 0) >= 0; +} + +int nv_rdaux(struct nvkm_i2c_port *, u32 addr, u8 *data, u8 size); +int nv_wraux(struct nvkm_i2c_port *, u32 addr, u8 *data, u8 size); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h new file mode 100644 index 000000000000..2150d8af0040 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h @@ -0,0 +1,32 @@ +#ifndef __NVKM_IBUS_H__ +#define __NVKM_IBUS_H__ +#include <core/subdev.h> + +struct nvkm_ibus { + struct nvkm_subdev base; +}; + +static inline struct nvkm_ibus * +nvkm_ibus(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_IBUS); +} + +#define nvkm_ibus_create(p,e,o,d) \ + nvkm_subdev_create_((p), (e), (o), 0, "PIBUS", "ibus", \ + sizeof(**d), (void **)d) +#define nvkm_ibus_destroy(p) \ + nvkm_subdev_destroy(&(p)->base) +#define nvkm_ibus_init(p) \ + nvkm_subdev_init(&(p)->base) +#define nvkm_ibus_fini(p,s) \ + nvkm_subdev_fini(&(p)->base, (s)) + +#define _nvkm_ibus_dtor _nvkm_subdev_dtor +#define _nvkm_ibus_init _nvkm_subdev_init +#define _nvkm_ibus_fini _nvkm_subdev_fini + +extern struct nvkm_oclass gf100_ibus_oclass; +extern struct nvkm_oclass gk104_ibus_oclass; +extern struct nvkm_oclass gk20a_ibus_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h new file mode 100644 index 000000000000..d104c1aac807 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h @@ -0,0 +1,48 @@ +#ifndef __NVKM_INSTMEM_H__ +#define __NVKM_INSTMEM_H__ +#include <core/subdev.h> + +struct nvkm_instobj { + struct nvkm_object base; + struct list_head head; + u32 *suspend; + u64 addr; + u32 size; +}; + +static inline struct nvkm_instobj * +nv_memobj(void *obj) +{ +#if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA + if (unlikely(!nv_iclass(obj, NV_MEMOBJ_CLASS))) + nv_assert("BAD CAST -> NvMemObj, %08x", nv_hclass(obj)); +#endif + return obj; +} + +struct nvkm_instmem { + struct nvkm_subdev base; + struct list_head list; + + u32 reserved; + int (*alloc)(struct nvkm_instmem *, struct nvkm_object *, + u32 size, u32 align, struct nvkm_object **); +}; + +static inline struct nvkm_instmem * +nvkm_instmem(void *obj) +{ + /* nv04/nv40 impls need to create objects in their constructor, + * which is before the subdev pointer is valid + */ + if (nv_iclass(obj, NV_SUBDEV_CLASS) && + nv_subidx(obj) == NVDEV_SUBDEV_INSTMEM) + return obj; + + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_INSTMEM); +} + +extern struct nvkm_oclass *nv04_instmem_oclass; +extern struct nvkm_oclass *nv40_instmem_oclass; +extern struct nvkm_oclass *nv50_instmem_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h new file mode 100644 index 000000000000..cd5d29fc0565 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h @@ -0,0 +1,31 @@ +#ifndef __NVKM_LTC_H__ +#define __NVKM_LTC_H__ +#include <core/subdev.h> +struct nvkm_mm_node; + +#define NVKM_LTC_MAX_ZBC_CNT 16 + +struct nvkm_ltc { + struct nvkm_subdev base; + + int (*tags_alloc)(struct nvkm_ltc *, u32 count, + struct nvkm_mm_node **); + void (*tags_free)(struct nvkm_ltc *, struct nvkm_mm_node **); + void (*tags_clear)(struct nvkm_ltc *, u32 first, u32 count); + + int zbc_min; + int zbc_max; + int (*zbc_color_get)(struct nvkm_ltc *, int index, const u32[4]); + int (*zbc_depth_get)(struct nvkm_ltc *, int index, const u32); +}; + +static inline struct nvkm_ltc * +nvkm_ltc(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_LTC); +} + +extern struct nvkm_oclass *gf100_ltc_oclass; +extern struct nvkm_oclass *gk104_ltc_oclass; +extern struct nvkm_oclass *gm107_ltc_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h new file mode 100644 index 000000000000..055bea7702a1 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h @@ -0,0 +1,28 @@ +#ifndef __NVKM_MC_H__ +#define __NVKM_MC_H__ +#include <core/subdev.h> + +struct nvkm_mc { + struct nvkm_subdev base; + bool use_msi; + unsigned int irq; + void (*unk260)(struct nvkm_mc *, u32); +}; + +static inline struct nvkm_mc * +nvkm_mc(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_MC); +} + +extern struct nvkm_oclass *nv04_mc_oclass; +extern struct nvkm_oclass *nv40_mc_oclass; +extern struct nvkm_oclass *nv44_mc_oclass; +extern struct nvkm_oclass *nv4c_mc_oclass; +extern struct nvkm_oclass *nv50_mc_oclass; +extern struct nvkm_oclass *g94_mc_oclass; +extern struct nvkm_oclass *g98_mc_oclass; +extern struct nvkm_oclass *gf100_mc_oclass; +extern struct nvkm_oclass *gf106_mc_oclass; +extern struct nvkm_oclass *gk20a_mc_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h new file mode 100644 index 000000000000..3a5368776c31 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h @@ -0,0 +1,104 @@ +#ifndef __NVKM_MMU_H__ +#define __NVKM_MMU_H__ +#include <core/subdev.h> +#include <core/mm.h> +struct nvkm_device; +struct nvkm_mem; + +struct nvkm_vm_pgt { + struct nvkm_gpuobj *obj[2]; + u32 refcount[2]; +}; + +struct nvkm_vm_pgd { + struct list_head head; + struct nvkm_gpuobj *obj; +}; + +struct nvkm_vma { + struct list_head head; + int refcount; + struct nvkm_vm *vm; + struct nvkm_mm_node *node; + u64 offset; + u32 access; +}; + +struct nvkm_vm { + struct nvkm_mmu *mmu; + struct nvkm_mm mm; + struct kref refcount; + + struct list_head pgd_list; + atomic_t engref[NVDEV_SUBDEV_NR]; + + struct nvkm_vm_pgt *pgt; + u32 fpde; + u32 lpde; +}; + +struct nvkm_mmu { + struct nvkm_subdev base; + + u64 limit; + u8 dma_bits; + u32 pgt_bits; + u8 spg_shift; + u8 lpg_shift; + + int (*create)(struct nvkm_mmu *, u64 offset, u64 length, + u64 mm_offset, struct nvkm_vm **); + + void (*map_pgt)(struct nvkm_gpuobj *pgd, u32 pde, + struct nvkm_gpuobj *pgt[2]); + void (*map)(struct nvkm_vma *, struct nvkm_gpuobj *, + struct nvkm_mem *, u32 pte, u32 cnt, + u64 phys, u64 delta); + void (*map_sg)(struct nvkm_vma *, struct nvkm_gpuobj *, + struct nvkm_mem *, u32 pte, u32 cnt, dma_addr_t *); + void (*unmap)(struct nvkm_gpuobj *pgt, u32 pte, u32 cnt); + void (*flush)(struct nvkm_vm *); +}; + +static inline struct nvkm_mmu * +nvkm_mmu(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_MMU); +} + +#define nvkm_mmu_create(p,e,o,i,f,d) \ + nvkm_subdev_create((p), (e), (o), 0, (i), (f), (d)) +#define nvkm_mmu_destroy(p) \ + nvkm_subdev_destroy(&(p)->base) +#define nvkm_mmu_init(p) \ + nvkm_subdev_init(&(p)->base) +#define nvkm_mmu_fini(p,s) \ + nvkm_subdev_fini(&(p)->base, (s)) + +#define _nvkm_mmu_dtor _nvkm_subdev_dtor +#define _nvkm_mmu_init _nvkm_subdev_init +#define _nvkm_mmu_fini _nvkm_subdev_fini + +extern struct nvkm_oclass nv04_mmu_oclass; +extern struct nvkm_oclass nv41_mmu_oclass; +extern struct nvkm_oclass nv44_mmu_oclass; +extern struct nvkm_oclass nv50_mmu_oclass; +extern struct nvkm_oclass gf100_mmu_oclass; + +int nv04_vm_create(struct nvkm_mmu *, u64, u64, u64, + struct nvkm_vm **); +void nv04_mmu_dtor(struct nvkm_object *); + +int nvkm_vm_create(struct nvkm_mmu *, u64 offset, u64 length, u64 mm_offset, + u32 block, struct nvkm_vm **); +int nvkm_vm_new(struct nvkm_device *, u64 offset, u64 length, u64 mm_offset, + struct nvkm_vm **); +int nvkm_vm_ref(struct nvkm_vm *, struct nvkm_vm **, struct nvkm_gpuobj *pgd); +int nvkm_vm_get(struct nvkm_vm *, u64 size, u32 page_shift, u32 access, + struct nvkm_vma *); +void nvkm_vm_put(struct nvkm_vma *); +void nvkm_vm_map(struct nvkm_vma *, struct nvkm_mem *); +void nvkm_vm_map_at(struct nvkm_vma *, u64 offset, struct nvkm_mem *); +void nvkm_vm_unmap(struct nvkm_vma *); +void nvkm_vm_unmap_at(struct nvkm_vma *, u64 offset, u64 length); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h new file mode 100644 index 000000000000..fba613477b1a --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h @@ -0,0 +1,34 @@ +#ifndef __NVKM_MXM_H__ +#define __NVKM_MXM_H__ +#include <core/subdev.h> + +#define MXM_SANITISE_DCB 0x00000001 + +struct nvkm_mxm { + struct nvkm_subdev base; + u32 action; + u8 *mxms; +}; + +static inline struct nvkm_mxm * +nvkm_mxm(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_MXM); +} + +#define nvkm_mxm_create(p,e,o,d) \ + nvkm_mxm_create_((p), (e), (o), sizeof(**d), (void **)d) +#define nvkm_mxm_init(p) \ + nvkm_subdev_init(&(p)->base) +#define nvkm_mxm_fini(p,s) \ + nvkm_subdev_fini(&(p)->base, (s)) +int nvkm_mxm_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, int, void **); +void nvkm_mxm_destroy(struct nvkm_mxm *); + +#define _nvkm_mxm_dtor _nvkm_subdev_dtor +#define _nvkm_mxm_init _nvkm_subdev_init +#define _nvkm_mxm_fini _nvkm_subdev_fini + +extern struct nvkm_oclass nv50_mxm_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h new file mode 100644 index 000000000000..7b86acc634a0 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h @@ -0,0 +1,53 @@ +#ifndef __NVKM_PMU_H__ +#define __NVKM_PMU_H__ +#include <core/subdev.h> + +struct nvkm_pmu { + struct nvkm_subdev base; + + struct { + u32 base; + u32 size; + } send; + + struct { + u32 base; + u32 size; + + struct work_struct work; + wait_queue_head_t wait; + u32 process; + u32 message; + u32 data[2]; + } recv; + + int (*message)(struct nvkm_pmu *, u32[2], u32, u32, u32, u32); + void (*pgob)(struct nvkm_pmu *, bool); +}; + +static inline struct nvkm_pmu * +nvkm_pmu(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_PMU); +} + +extern struct nvkm_oclass *gt215_pmu_oclass; +extern struct nvkm_oclass *gf100_pmu_oclass; +extern struct nvkm_oclass *gf110_pmu_oclass; +extern struct nvkm_oclass *gk104_pmu_oclass; +extern struct nvkm_oclass *gk208_pmu_oclass; +extern struct nvkm_oclass *gk20a_pmu_oclass; + +/* interface to MEMX process running on PMU */ +struct nvkm_memx; +int nvkm_memx_init(struct nvkm_pmu *, struct nvkm_memx **); +int nvkm_memx_fini(struct nvkm_memx **, bool exec); +void nvkm_memx_wr32(struct nvkm_memx *, u32 addr, u32 data); +void nvkm_memx_wait(struct nvkm_memx *, u32 addr, u32 mask, u32 data, u32 nsec); +void nvkm_memx_nsec(struct nvkm_memx *, u32 nsec); +void nvkm_memx_wait_vblank(struct nvkm_memx *); +void nvkm_memx_train(struct nvkm_memx *); +int nvkm_memx_train_result(struct nvkm_pmu *, u32 *, int); +void nvkm_memx_block(struct nvkm_memx *); +void nvkm_memx_unblock(struct nvkm_memx *); +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h new file mode 100644 index 000000000000..6662829b6db1 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h @@ -0,0 +1,79 @@ +#ifndef __NVKM_THERM_H__ +#define __NVKM_THERM_H__ +#include <core/subdev.h> + +enum nvkm_therm_fan_mode { + NVKM_THERM_CTRL_NONE = 0, + NVKM_THERM_CTRL_MANUAL = 1, + NVKM_THERM_CTRL_AUTO = 2, +}; + +enum nvkm_therm_attr_type { + NVKM_THERM_ATTR_FAN_MIN_DUTY = 0, + NVKM_THERM_ATTR_FAN_MAX_DUTY = 1, + NVKM_THERM_ATTR_FAN_MODE = 2, + + NVKM_THERM_ATTR_THRS_FAN_BOOST = 10, + NVKM_THERM_ATTR_THRS_FAN_BOOST_HYST = 11, + NVKM_THERM_ATTR_THRS_DOWN_CLK = 12, + NVKM_THERM_ATTR_THRS_DOWN_CLK_HYST = 13, + NVKM_THERM_ATTR_THRS_CRITICAL = 14, + NVKM_THERM_ATTR_THRS_CRITICAL_HYST = 15, + NVKM_THERM_ATTR_THRS_SHUTDOWN = 16, + NVKM_THERM_ATTR_THRS_SHUTDOWN_HYST = 17, +}; + +struct nvkm_therm { + struct nvkm_subdev base; + + int (*pwm_ctrl)(struct nvkm_therm *, int line, bool); + int (*pwm_get)(struct nvkm_therm *, int line, u32 *, u32 *); + int (*pwm_set)(struct nvkm_therm *, int line, u32, u32); + int (*pwm_clock)(struct nvkm_therm *, int line); + + int (*fan_get)(struct nvkm_therm *); + int (*fan_set)(struct nvkm_therm *, int); + int (*fan_sense)(struct nvkm_therm *); + + int (*temp_get)(struct nvkm_therm *); + + int (*attr_get)(struct nvkm_therm *, enum nvkm_therm_attr_type); + int (*attr_set)(struct nvkm_therm *, enum nvkm_therm_attr_type, int); +}; + +static inline struct nvkm_therm * +nvkm_therm(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_THERM); +} + +#define nvkm_therm_create(p,e,o,d) \ + nvkm_therm_create_((p), (e), (o), sizeof(**d), (void **)d) +#define nvkm_therm_destroy(p) ({ \ + struct nvkm_therm *therm = (p); \ + _nvkm_therm_dtor(nv_object(therm)); \ +}) +#define nvkm_therm_init(p) ({ \ + struct nvkm_therm *therm = (p); \ + _nvkm_therm_init(nv_object(therm)); \ +}) +#define nvkm_therm_fini(p,s) ({ \ + struct nvkm_therm *therm = (p); \ + _nvkm_therm_init(nv_object(therm), (s)); \ +}) + +int nvkm_therm_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, int, void **); +void _nvkm_therm_dtor(struct nvkm_object *); +int _nvkm_therm_init(struct nvkm_object *); +int _nvkm_therm_fini(struct nvkm_object *, bool); + +int nvkm_therm_cstate(struct nvkm_therm *, int, int); + +extern struct nvkm_oclass nv40_therm_oclass; +extern struct nvkm_oclass nv50_therm_oclass; +extern struct nvkm_oclass g84_therm_oclass; +extern struct nvkm_oclass gt215_therm_oclass; +extern struct nvkm_oclass gf110_therm_oclass; +extern struct nvkm_oclass gm107_therm_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h new file mode 100644 index 000000000000..4ad55082ef7a --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h @@ -0,0 +1,61 @@ +#ifndef __NVKM_TIMER_H__ +#define __NVKM_TIMER_H__ +#include <core/subdev.h> + +struct nvkm_alarm { + struct list_head head; + u64 timestamp; + void (*func)(struct nvkm_alarm *); +}; + +static inline void +nvkm_alarm_init(struct nvkm_alarm *alarm, + void (*func)(struct nvkm_alarm *)) +{ + INIT_LIST_HEAD(&alarm->head); + alarm->func = func; +} + +bool nvkm_timer_wait_eq(void *, u64 nsec, u32 addr, u32 mask, u32 data); +bool nvkm_timer_wait_ne(void *, u64 nsec, u32 addr, u32 mask, u32 data); +bool nvkm_timer_wait_cb(void *, u64 nsec, bool (*func)(void *), void *data); +void nvkm_timer_alarm(void *, u32 nsec, struct nvkm_alarm *); +void nvkm_timer_alarm_cancel(void *, struct nvkm_alarm *); + +#define NV_WAIT_DEFAULT 2000000000ULL +#define nv_wait(o,a,m,v) \ + nvkm_timer_wait_eq((o), NV_WAIT_DEFAULT, (a), (m), (v)) +#define nv_wait_ne(o,a,m,v) \ + nvkm_timer_wait_ne((o), NV_WAIT_DEFAULT, (a), (m), (v)) +#define nv_wait_cb(o,c,d) \ + nvkm_timer_wait_cb((o), NV_WAIT_DEFAULT, (c), (d)) + +struct nvkm_timer { + struct nvkm_subdev base; + u64 (*read)(struct nvkm_timer *); + void (*alarm)(struct nvkm_timer *, u64 time, struct nvkm_alarm *); + void (*alarm_cancel)(struct nvkm_timer *, struct nvkm_alarm *); +}; + +static inline struct nvkm_timer * +nvkm_timer(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_TIMER); +} + +#define nvkm_timer_create(p,e,o,d) \ + nvkm_subdev_create_((p), (e), (o), 0, "PTIMER", "timer", \ + sizeof(**d), (void **)d) +#define nvkm_timer_destroy(p) \ + nvkm_subdev_destroy(&(p)->base) +#define nvkm_timer_init(p) \ + nvkm_subdev_init(&(p)->base) +#define nvkm_timer_fini(p,s) \ + nvkm_subdev_fini(&(p)->base, (s)) + +int nvkm_timer_create_(struct nvkm_object *, struct nvkm_engine *, + struct nvkm_oclass *, int size, void **); + +extern struct nvkm_oclass nv04_timer_oclass; +extern struct nvkm_oclass gk20a_timer_oclass; +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h new file mode 100644 index 000000000000..fee09ad818e4 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h @@ -0,0 +1,30 @@ +#ifndef __NOUVEAU_VGA_H__ +#define __NOUVEAU_VGA_H__ + +#include <core/os.h> + +/* access to various legacy io ports */ +u8 nv_rdport(void *obj, int head, u16 port); +void nv_wrport(void *obj, int head, u16 port, u8 value); + +/* VGA Sequencer */ +u8 nv_rdvgas(void *obj, int head, u8 index); +void nv_wrvgas(void *obj, int head, u8 index, u8 value); + +/* VGA Graphics */ +u8 nv_rdvgag(void *obj, int head, u8 index); +void nv_wrvgag(void *obj, int head, u8 index, u8 value); + +/* VGA CRTC */ +u8 nv_rdvgac(void *obj, int head, u8 index); +void nv_wrvgac(void *obj, int head, u8 index, u8 value); + +/* VGA indexed port access dispatcher */ +u8 nv_rdvgai(void *obj, int head, u16 port, u8 index); +void nv_wrvgai(void *obj, int head, u16 port, u8 index, u8 value); + +bool nv_lockvgac(void *obj, bool lock); +u8 nv_rdvgaowner(void *obj); +void nv_wrvgaowner(void *obj, u8); + +#endif diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h new file mode 100644 index 000000000000..e3d7243fbb1d --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h @@ -0,0 +1,58 @@ +#ifndef __NVKM_VOLT_H__ +#define __NVKM_VOLT_H__ +#include <core/subdev.h> + +struct nvkm_voltage { + u32 uv; + u8 id; +}; + +struct nvkm_volt { + struct nvkm_subdev base; + + int (*vid_get)(struct nvkm_volt *); + int (*get)(struct nvkm_volt *); + int (*vid_set)(struct nvkm_volt *, u8 vid); + int (*set)(struct nvkm_volt *, u32 uv); + int (*set_id)(struct nvkm_volt *, u8 id, int condition); + + u8 vid_mask; + u8 vid_nr; + struct { + u32 uv; + u8 vid; + } vid[256]; +}; + +static inline struct nvkm_volt * +nvkm_volt(void *obj) +{ + return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_VOLT); +} + +#define nvkm_volt_create(p, e, o, d) \ + nvkm_volt_create_((p), (e), (o), sizeof(**d), (void **)d) +#define nvkm_volt_destroy(p) ({ \ + struct nvkm_volt *v = (p); \ + _nvkm_volt_dtor(nv_object(v)); \ +}) +#define nvkm_volt_init(p) ({ \ + struct nvkm_volt *v = (p); \ + _nvkm_volt_init(nv_object(v)); \ +}) +#define nvkm_volt_fini(p,s) \ + nvkm_subdev_fini((p), (s)) + +int nvkm_volt_create_(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, int, void **); +void _nvkm_volt_dtor(struct nvkm_object *); +int _nvkm_volt_init(struct nvkm_object *); +#define _nvkm_volt_fini _nvkm_subdev_fini + +extern struct nvkm_oclass nv40_volt_oclass; +extern struct nvkm_oclass gk20a_volt_oclass; + +int nvkm_voltgpio_init(struct nvkm_volt *); +int nvkm_voltgpio_get(struct nvkm_volt *); +int nvkm_voltgpio_set(struct nvkm_volt *, u8); +#endif |