diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/include')
20 files changed, 341 insertions, 99 deletions
diff --git a/drivers/gpu/drm/nouveau/core/include/core/class.h b/drivers/gpu/drm/nouveau/core/include/core/class.h index 47c4b3a5bd3a..92d3ab11d962 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/class.h +++ b/drivers/gpu/drm/nouveau/core/include/core/class.h @@ -154,6 +154,14 @@ struct nve0_channel_ind_class { u32 engine; }; +/* 0046: NV04_DISP + */ + +#define NV04_DISP_CLASS 0x00000046 + +struct nv04_display_class { +}; + /* 5070: NV50_DISP * 8270: NV84_DISP * 8370: NVA0_DISP @@ -190,25 +198,6 @@ struct nve0_channel_ind_class { #define NV84_DISP_SOR_HDMI_PWR_REKEY 0x0000007f #define NV50_DISP_SOR_LVDS_SCRIPT 0x00013000 #define NV50_DISP_SOR_LVDS_SCRIPT_ID 0x0000ffff -#define NV94_DISP_SOR_DP_TRAIN 0x00016000 -#define NV94_DISP_SOR_DP_TRAIN_OP 0xf0000000 -#define NV94_DISP_SOR_DP_TRAIN_OP_PATTERN 0x00000000 -#define NV94_DISP_SOR_DP_TRAIN_OP_INIT 0x10000000 -#define NV94_DISP_SOR_DP_TRAIN_OP_FINI 0x20000000 -#define NV94_DISP_SOR_DP_TRAIN_INIT_SPREAD 0x00000001 -#define NV94_DISP_SOR_DP_TRAIN_INIT_SPREAD_OFF 0x00000000 -#define NV94_DISP_SOR_DP_TRAIN_INIT_SPREAD_ON 0x00000001 -#define NV94_DISP_SOR_DP_TRAIN_PATTERN 0x00000003 -#define NV94_DISP_SOR_DP_TRAIN_PATTERN_DISABLED 0x00000000 -#define NV94_DISP_SOR_DP_LNKCTL 0x00016040 -#define NV94_DISP_SOR_DP_LNKCTL_FRAME 0x80000000 -#define NV94_DISP_SOR_DP_LNKCTL_FRAME_STD 0x00000000 -#define NV94_DISP_SOR_DP_LNKCTL_FRAME_ENH 0x80000000 -#define NV94_DISP_SOR_DP_LNKCTL_WIDTH 0x00001f00 -#define NV94_DISP_SOR_DP_LNKCTL_COUNT 0x00000007 -#define NV94_DISP_SOR_DP_DRVCTL(l) ((l) * 0x40 + 0x00016100) -#define NV94_DISP_SOR_DP_DRVCTL_VS 0x00000300 -#define NV94_DISP_SOR_DP_DRVCTL_PE 0x00000003 #define NV50_DISP_DAC_MTHD 0x00020000 #define NV50_DISP_DAC_MTHD_TYPE 0x0000f000 @@ -230,6 +219,23 @@ struct nve0_channel_ind_class { #define NV50_DISP_DAC_LOAD 0x0002000c #define NV50_DISP_DAC_LOAD_VALUE 0x00000007 +#define NV50_DISP_PIOR_MTHD 0x00030000 +#define NV50_DISP_PIOR_MTHD_TYPE 0x0000f000 +#define NV50_DISP_PIOR_MTHD_OR 0x00000003 + +#define NV50_DISP_PIOR_PWR 0x00030000 +#define NV50_DISP_PIOR_PWR_STATE 0x00000001 +#define NV50_DISP_PIOR_PWR_STATE_ON 0x00000001 +#define NV50_DISP_PIOR_PWR_STATE_OFF 0x00000000 +#define NV50_DISP_PIOR_TMDS_PWR 0x00032000 +#define NV50_DISP_PIOR_TMDS_PWR_STATE 0x00000001 +#define NV50_DISP_PIOR_TMDS_PWR_STATE_ON 0x00000001 +#define NV50_DISP_PIOR_TMDS_PWR_STATE_OFF 0x00000000 +#define NV50_DISP_PIOR_DP_PWR 0x00036000 +#define NV50_DISP_PIOR_DP_PWR_STATE 0x00000001 +#define NV50_DISP_PIOR_DP_PWR_STATE_ON 0x00000001 +#define NV50_DISP_PIOR_DP_PWR_STATE_OFF 0x00000000 + struct nv50_display_class { }; diff --git a/drivers/gpu/drm/nouveau/core/include/core/client.h b/drivers/gpu/drm/nouveau/core/include/core/client.h index 63acc0346ff2..c66eac513803 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/client.h +++ b/drivers/gpu/drm/nouveau/core/include/core/client.h @@ -7,7 +7,7 @@ struct nouveau_client { struct nouveau_namedb base; struct nouveau_handle *root; struct nouveau_object *device; - char name[16]; + char name[32]; u32 debug; struct nouveau_vm *vm; }; @@ -41,5 +41,6 @@ int nouveau_client_create_(const char *name, u64 device, const char *cfg, int nouveau_client_init(struct nouveau_client *); int nouveau_client_fini(struct nouveau_client *, bool suspend); +const char *nouveau_client_name(void *obj); #endif diff --git a/drivers/gpu/drm/nouveau/core/include/core/device.h b/drivers/gpu/drm/nouveau/core/include/core/device.h index e58b6f0984c1..d351a4e5819c 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/device.h +++ b/drivers/gpu/drm/nouveau/core/include/core/device.h @@ -26,6 +26,7 @@ enum nv_subdev_type { */ NVDEV_SUBDEV_MXM, NVDEV_SUBDEV_MC, + NVDEV_SUBDEV_BUS, NVDEV_SUBDEV_TIMER, NVDEV_SUBDEV_FB, NVDEV_SUBDEV_LTCG, diff --git a/drivers/gpu/drm/nouveau/core/include/core/enum.h b/drivers/gpu/drm/nouveau/core/include/core/enum.h index e7b1e181943b..4fc62bb8c1f0 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/enum.h +++ b/drivers/gpu/drm/nouveau/core/include/core/enum.h @@ -5,12 +5,13 @@ struct nouveau_enum { u32 value; const char *name; const void *data; + u32 data2; }; const struct nouveau_enum * nouveau_enum_find(const struct nouveau_enum *, u32 value); -void +const struct nouveau_enum * nouveau_enum_print(const struct nouveau_enum *en, u32 value); struct nouveau_bitfield { diff --git a/drivers/gpu/drm/nouveau/core/include/core/event.h b/drivers/gpu/drm/nouveau/core/include/core/event.h new file mode 100644 index 000000000000..9e094408f14e --- /dev/null +++ b/drivers/gpu/drm/nouveau/core/include/core/event.h @@ -0,0 +1,36 @@ +#ifndef __NVKM_EVENT_H__ +#define __NVKM_EVENT_H__ + +/* return codes from event handlers */ +#define NVKM_EVENT_DROP 0 +#define NVKM_EVENT_KEEP 1 + +struct nouveau_eventh { + struct list_head head; + int (*func)(struct nouveau_eventh *, int index); +}; + +struct nouveau_event { + spinlock_t lock; + + void *priv; + void (*enable)(struct nouveau_event *, int index); + void (*disable)(struct nouveau_event *, int index); + + int index_nr; + struct { + struct list_head list; + int refs; + } index[]; +}; + +int nouveau_event_create(int index_nr, struct nouveau_event **); +void nouveau_event_destroy(struct nouveau_event **); +void nouveau_event_trigger(struct nouveau_event *, int index); + +void nouveau_event_get(struct nouveau_event *, int index, + struct nouveau_eventh *); +void nouveau_event_put(struct nouveau_event *, int index, + struct nouveau_eventh *); + +#endif diff --git a/drivers/gpu/drm/nouveau/core/include/core/object.h b/drivers/gpu/drm/nouveau/core/include/core/object.h index 106bb19fdd9a..62e68baef087 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/object.h +++ b/drivers/gpu/drm/nouveau/core/include/core/object.h @@ -136,7 +136,7 @@ static inline u8 nv_ro08(void *obj, u64 addr) { u8 data = nv_ofuncs(obj)->rd08(obj, addr); - nv_spam(obj, "nv_ro08 0x%08x 0x%02x\n", addr, data); + nv_spam(obj, "nv_ro08 0x%08llx 0x%02x\n", addr, data); return data; } @@ -144,7 +144,7 @@ static inline u16 nv_ro16(void *obj, u64 addr) { u16 data = nv_ofuncs(obj)->rd16(obj, addr); - nv_spam(obj, "nv_ro16 0x%08x 0x%04x\n", addr, data); + nv_spam(obj, "nv_ro16 0x%08llx 0x%04x\n", addr, data); return data; } @@ -152,28 +152,28 @@ static inline u32 nv_ro32(void *obj, u64 addr) { u32 data = nv_ofuncs(obj)->rd32(obj, addr); - nv_spam(obj, "nv_ro32 0x%08x 0x%08x\n", addr, data); + 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%08x 0x%02x\n", addr, 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%08x 0x%04x\n", addr, 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%08x 0x%08x\n", addr, data); + nv_spam(obj, "nv_wo32 0x%08llx 0x%08x\n", addr, data); nv_ofuncs(obj)->wr32(obj, addr, data); } diff --git a/drivers/gpu/drm/nouveau/core/include/core/printk.h b/drivers/gpu/drm/nouveau/core/include/core/printk.h index 1d629664f32d..febed2ea5c80 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/printk.h +++ b/drivers/gpu/drm/nouveau/core/include/core/printk.h @@ -15,7 +15,8 @@ struct nouveau_object; #define NV_PRINTK_TRACE KERN_DEBUG #define NV_PRINTK_SPAM KERN_DEBUG -void nv_printk_(struct nouveau_object *, const char *, int, const char *, ...); +void __printf(4, 5) +nv_printk_(struct nouveau_object *, const char *, int, const char *, ...); #define nv_printk(o,l,f,a...) do { \ if (NV_DBG_##l <= CONFIG_NOUVEAU_DEBUG) \ diff --git a/drivers/gpu/drm/nouveau/core/include/engine/disp.h b/drivers/gpu/drm/nouveau/core/include/engine/disp.h index 46948285f3e7..28da6772c095 100644 --- a/drivers/gpu/drm/nouveau/core/include/engine/disp.h +++ b/drivers/gpu/drm/nouveau/core/include/engine/disp.h @@ -4,18 +4,11 @@ #include <core/object.h> #include <core/engine.h> #include <core/device.h> +#include <core/event.h> struct nouveau_disp { struct nouveau_engine base; - - struct { - struct list_head list; - spinlock_t lock; - void (*notify)(void *, int); - void (*get)(void *, int); - void (*put)(void *, int); - void *data; - } vblank; + struct nouveau_event *vblank; }; static inline struct nouveau_disp * @@ -24,16 +17,22 @@ nouveau_disp(void *obj) return (void *)nv_device(obj)->subdev[NVDEV_ENGINE_DISP]; } -#define nouveau_disp_create(p,e,c,i,x,d) \ - nouveau_engine_create((p), (e), (c), true, (i), (x), (d)) -#define nouveau_disp_destroy(d) \ - nouveau_engine_destroy(&(d)->base) +#define nouveau_disp_create(p,e,c,h,i,x,d) \ + nouveau_disp_create_((p), (e), (c), (h), (i), (x), \ + sizeof(**d), (void **)d) +#define nouveau_disp_destroy(d) ({ \ + struct nouveau_disp *disp = (d); \ + _nouveau_disp_dtor(nv_object(disp)); \ +}) #define nouveau_disp_init(d) \ nouveau_engine_init(&(d)->base) #define nouveau_disp_fini(d,s) \ nouveau_engine_fini(&(d)->base, (s)) -#define _nouveau_disp_dtor _nouveau_engine_dtor +int nouveau_disp_create_(struct nouveau_object *, struct nouveau_object *, + struct nouveau_oclass *, int heads, + const char *, const char *, int, void **); +void _nouveau_disp_dtor(struct nouveau_object *); #define _nouveau_disp_init _nouveau_engine_init #define _nouveau_disp_fini _nouveau_engine_fini diff --git a/drivers/gpu/drm/nouveau/core/include/engine/fifo.h b/drivers/gpu/drm/nouveau/core/include/engine/fifo.h index f18846c8c6fe..b46c197709f3 100644 --- a/drivers/gpu/drm/nouveau/core/include/engine/fifo.h +++ b/drivers/gpu/drm/nouveau/core/include/engine/fifo.h @@ -65,6 +65,8 @@ struct nouveau_fifo_base { struct nouveau_fifo { struct nouveau_engine base; + struct nouveau_event *uevent; + struct nouveau_object **channel; spinlock_t lock; u16 min; @@ -92,6 +94,8 @@ int nouveau_fifo_create_(struct nouveau_object *, struct nouveau_object *, struct nouveau_oclass *, int min, int max, int size, void **); void nouveau_fifo_destroy(struct nouveau_fifo *); +const char * +nouveau_client_name_for_fifo_chid(struct nouveau_fifo *fifo, u32 chid); #define _nouveau_fifo_init _nouveau_engine_init #define _nouveau_fifo_fini _nouveau_engine_fini diff --git a/drivers/gpu/drm/nouveau/core/include/engine/software.h b/drivers/gpu/drm/nouveau/core/include/engine/software.h index c945691c8564..45799487e573 100644 --- a/drivers/gpu/drm/nouveau/core/include/engine/software.h +++ b/drivers/gpu/drm/nouveau/core/include/engine/software.h @@ -3,17 +3,17 @@ #include <core/engine.h> #include <core/engctx.h> +#include <core/event.h> struct nouveau_software_chan { struct nouveau_engctx base; struct { - struct list_head head; + struct nouveau_eventh event; u32 channel; u32 ctxdma; u64 offset; u32 value; - u32 crtc; } vblank; int (*flip)(void *); diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/dcb.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/dcb.h index b79025da581e..123270e9813a 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/bios/dcb.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/dcb.h @@ -16,6 +16,8 @@ enum dcb_output_type { 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; @@ -25,6 +27,7 @@ struct dcb_output { uint8_t or; uint8_t link; bool duallink_possible; + uint8_t extdev; union { struct sor_conf { int link; diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h index e6563b5cb08e..96d3364f6db3 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h @@ -1,17 +1,22 @@ #ifndef __NVBIOS_GPIO_H__ #define __NVBIOS_GPIO_H__ -struct nouveau_bios; - enum dcb_gpio_func_name { DCB_GPIO_PANEL_POWER = 0x01, DCB_GPIO_TVDAC0 = 0x0c, DCB_GPIO_TVDAC1 = 0x2d, - DCB_GPIO_PWM_FAN = 0x09, + DCB_GPIO_FAN = 0x09, DCB_GPIO_FAN_SENSE = 0x3d, DCB_GPIO_UNUSED = 0xff }; +#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; diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/i2c.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/i2c.h index 5079bedfd985..10b57a19a7de 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/bios/i2c.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/i2c.h @@ -15,7 +15,7 @@ struct dcb_i2c_entry { enum dcb_i2c_type type; u8 drive; u8 sense; - u32 data; + u8 share; }; u16 dcb_i2c_table(struct nouveau_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/therm.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/therm.h index a2c4296fc5f6..083541dbe9c8 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/bios/therm.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/therm.h @@ -23,11 +23,27 @@ struct nvbios_therm_sensor { struct nvbios_therm_threshold thrs_shutdown; }; +/* no vbios have more than 6 */ +#define NOUVEAU_TEMP_FAN_TRIP_MAX 10 +struct nouveau_therm_trip_point { + int fan_duty; + int temp; + int hysteresis; +}; + struct nvbios_therm_fan { u16 pwm_freq; u8 min_duty; u8 max_duty; + + u16 bump_period; + u16 slow_down_period; + + struct nouveau_therm_trip_point trip[NOUVEAU_TEMP_FAN_TRIP_MAX]; + u8 nr_fan_trip; + u8 linear_min_temp; + u8 linear_max_temp; }; enum nvbios_therm_domain { diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/xpio.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/xpio.h new file mode 100644 index 000000000000..360baab52e4c --- /dev/null +++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/xpio.h @@ -0,0 +1,19 @@ +#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 nouveau_bios *, u8 idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len); +u16 dcb_xpio_parse(struct nouveau_bios *, u8 idx, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_xpio *); + +#endif diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bus.h b/drivers/gpu/drm/nouveau/core/include/subdev/bus.h new file mode 100644 index 000000000000..7d88ec4a6d06 --- /dev/null +++ b/drivers/gpu/drm/nouveau/core/include/subdev/bus.h @@ -0,0 +1,41 @@ +#ifndef __NOUVEAU_BUS_H__ +#define __NOUVEAU_BUS_H__ + +#include <core/subdev.h> +#include <core/device.h> + +struct nouveau_bus_intr { + u32 stat; + u32 unit; +}; + +struct nouveau_bus { + struct nouveau_subdev base; +}; + +static inline struct nouveau_bus * +nouveau_bus(void *obj) +{ + return (void *)nv_device(obj)->subdev[NVDEV_SUBDEV_BUS]; +} + +#define nouveau_bus_create(p, e, o, d) \ + nouveau_subdev_create_((p), (e), (o), 0, "PBUS", "master", \ + sizeof(**d), (void **)d) +#define nouveau_bus_destroy(p) \ + nouveau_subdev_destroy(&(p)->base) +#define nouveau_bus_init(p) \ + nouveau_subdev_init(&(p)->base) +#define nouveau_bus_fini(p, s) \ + nouveau_subdev_fini(&(p)->base, (s)) + +#define _nouveau_bus_dtor _nouveau_subdev_dtor +#define _nouveau_bus_init _nouveau_subdev_init +#define _nouveau_bus_fini _nouveau_subdev_fini + +extern struct nouveau_oclass nv04_bus_oclass; +extern struct nouveau_oclass nv31_bus_oclass; +extern struct nouveau_oclass nv50_bus_oclass; +extern struct nouveau_oclass nvc0_bus_oclass; + +#endif diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h b/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h index b75e8f18e52c..c85b9f1579ad 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h @@ -3,6 +3,7 @@ #include <core/subdev.h> #include <core/device.h> +#include <core/event.h> #include <subdev/bios.h> #include <subdev/bios/gpio.h> @@ -10,28 +11,18 @@ struct nouveau_gpio { struct nouveau_subdev base; + struct nouveau_event *events; + /* hardware interfaces */ void (*reset)(struct nouveau_gpio *, u8 func); int (*drive)(struct nouveau_gpio *, int line, int dir, int out); int (*sense)(struct nouveau_gpio *, int line); - void (*irq_enable)(struct nouveau_gpio *, int line, bool); /* software interfaces */ int (*find)(struct nouveau_gpio *, int idx, u8 tag, u8 line, struct dcb_gpio_func *); int (*set)(struct nouveau_gpio *, int idx, u8 tag, u8 line, int state); int (*get)(struct nouveau_gpio *, int idx, u8 tag, u8 line); - int (*irq)(struct nouveau_gpio *, int idx, u8 tag, u8 line, bool on); - - /* interrupt handling */ - struct list_head isr; - spinlock_t lock; - - void (*isr_run)(struct nouveau_gpio *, int idx, u32 mask); - int (*isr_add)(struct nouveau_gpio *, int idx, u8 tag, u8 line, - void (*)(void *, int state), void *data); - void (*isr_del)(struct nouveau_gpio *, int idx, u8 tag, u8 line, - void (*)(void *, int state), void *data); }; static inline struct nouveau_gpio * @@ -40,25 +31,23 @@ nouveau_gpio(void *obj) return (void *)nv_device(obj)->subdev[NVDEV_SUBDEV_GPIO]; } -#define nouveau_gpio_create(p,e,o,d) \ - nouveau_gpio_create_((p), (e), (o), sizeof(**d), (void **)d) -#define nouveau_gpio_destroy(p) \ - nouveau_subdev_destroy(&(p)->base) +#define nouveau_gpio_create(p,e,o,l,d) \ + nouveau_gpio_create_((p), (e), (o), (l), sizeof(**d), (void **)d) +#define nouveau_gpio_destroy(p) ({ \ + struct nouveau_gpio *gpio = (p); \ + _nouveau_gpio_dtor(nv_object(gpio)); \ +}) #define nouveau_gpio_fini(p,s) \ nouveau_subdev_fini(&(p)->base, (s)) -int nouveau_gpio_create_(struct nouveau_object *, struct nouveau_object *, - struct nouveau_oclass *, int, void **); -int nouveau_gpio_init(struct nouveau_gpio *); +int nouveau_gpio_create_(struct nouveau_object *, struct nouveau_object *, + struct nouveau_oclass *, int, int, void **); +void _nouveau_gpio_dtor(struct nouveau_object *); +int nouveau_gpio_init(struct nouveau_gpio *); extern struct nouveau_oclass nv10_gpio_oclass; extern struct nouveau_oclass nv50_gpio_oclass; extern struct nouveau_oclass nvd0_gpio_oclass; - -void nv50_gpio_dtor(struct nouveau_object *); -int nv50_gpio_init(struct nouveau_object *); -int nv50_gpio_fini(struct nouveau_object *, bool); -void nv50_gpio_intr(struct nouveau_subdev *); -void nv50_gpio_irq_enable(struct nouveau_gpio *, int line, bool); +extern struct nouveau_oclass nve0_gpio_oclass; #endif diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h b/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h index b93ab01e3785..888384c0bed8 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h @@ -10,23 +10,59 @@ #define NV_I2C_PORT(n) (0x00 + (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 nouveau_i2c_port { + struct nouveau_object base; struct i2c_adapter adapter; - struct nouveau_i2c *i2c; - struct i2c_algo_bit_data bit; + struct list_head head; u8 index; - u8 type; - u32 dcb; - u32 drive; - u32 sense; - u32 state; + + const struct nouveau_i2c_func *func; +}; + +struct nouveau_i2c_func { + void (*acquire)(struct nouveau_i2c_port *); + void (*release)(struct nouveau_i2c_port *); + + void (*drive_scl)(struct nouveau_i2c_port *, int); + void (*drive_sda)(struct nouveau_i2c_port *, int); + int (*sense_scl)(struct nouveau_i2c_port *); + int (*sense_sda)(struct nouveau_i2c_port *); + + int (*aux)(struct nouveau_i2c_port *, u8, u32, u8 *, u8); + int (*pattern)(struct nouveau_i2c_port *, int pattern); + int (*lnk_ctl)(struct nouveau_i2c_port *, int nr, int bw, bool enh); + int (*drv_ctl)(struct nouveau_i2c_port *, int lane, int sw, int pe); }; +#define nouveau_i2c_port_create(p,e,o,i,a,d) \ + nouveau_i2c_port_create_((p), (e), (o), (i), (a), \ + sizeof(**d), (void **)d) +#define nouveau_i2c_port_destroy(p) ({ \ + struct nouveau_i2c_port *port = (p); \ + _nouveau_i2c_port_dtor(nv_object(i2c)); \ +}) +#define nouveau_i2c_port_init(p) \ + nouveau_object_init(&(p)->base) +#define nouveau_i2c_port_fini(p,s) \ + nouveau_object_fini(&(p)->base, (s)) + +int nouveau_i2c_port_create_(struct nouveau_object *, struct nouveau_object *, + struct nouveau_oclass *, u8, + const struct i2c_algorithm *, int, void **); +void _nouveau_i2c_port_dtor(struct nouveau_object *); +#define _nouveau_i2c_port_init nouveau_object_init +#define _nouveau_i2c_port_fini nouveau_object_fini + struct nouveau_i2c { struct nouveau_subdev base; struct nouveau_i2c_port *(*find)(struct nouveau_i2c *, u8 index); + struct nouveau_i2c_port *(*find_type)(struct nouveau_i2c *, u16 type); int (*identify)(struct nouveau_i2c *, int index, const char *what, struct i2c_board_info *, bool (*match)(struct nouveau_i2c_port *, @@ -40,21 +76,76 @@ nouveau_i2c(void *obj) return (void *)nv_device(obj)->subdev[NVDEV_SUBDEV_I2C]; } -extern struct nouveau_oclass nouveau_i2c_oclass; +#define nouveau_i2c_create(p,e,o,s,d) \ + nouveau_i2c_create_((p), (e), (o), (s), sizeof(**d), (void **)d) +#define nouveau_i2c_destroy(p) ({ \ + struct nouveau_i2c *i2c = (p); \ + _nouveau_i2c_dtor(nv_object(i2c)); \ +}) +#define nouveau_i2c_init(p) ({ \ + struct nouveau_i2c *i2c = (p); \ + _nouveau_i2c_init(nv_object(i2c)); \ +}) +#define nouveau_i2c_fini(p,s) ({ \ + struct nouveau_i2c *i2c = (p); \ + _nouveau_i2c_fini(nv_object(i2c), (s)); \ +}) -void nouveau_i2c_drive_scl(void *, int); -void nouveau_i2c_drive_sda(void *, int); -int nouveau_i2c_sense_scl(void *); -int nouveau_i2c_sense_sda(void *); +int nouveau_i2c_create_(struct nouveau_object *, struct nouveau_object *, + struct nouveau_oclass *, struct nouveau_oclass *, + int, void **); +void _nouveau_i2c_dtor(struct nouveau_object *); +int _nouveau_i2c_init(struct nouveau_object *); +int _nouveau_i2c_fini(struct nouveau_object *, bool); -int nv_rdi2cr(struct nouveau_i2c_port *, u8 addr, u8 reg); -int nv_wri2cr(struct nouveau_i2c_port *, u8 addr, u8 reg, u8 val); -bool nv_probe_i2c(struct nouveau_i2c_port *, u8 addr); - -int nv_rdaux(struct nouveau_i2c_port *, u32 addr, u8 *data, u8 size); -int nv_wraux(struct nouveau_i2c_port *, u32 addr, u8 *data, u8 size); +extern struct nouveau_oclass nv04_i2c_oclass; +extern struct nouveau_oclass nv4e_i2c_oclass; +extern struct nouveau_oclass nv50_i2c_oclass; +extern struct nouveau_oclass nv94_i2c_oclass; +extern struct nouveau_oclass nvd0_i2c_oclass; +extern struct nouveau_oclass nouveau_anx9805_sclass[]; extern const struct i2c_algorithm nouveau_i2c_bit_algo; extern const struct i2c_algorithm nouveau_i2c_aux_algo; +static inline int +nv_rdi2cr(struct nouveau_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 nouveau_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 nouveau_i2c_port *port, u8 addr) +{ + return nv_rdi2cr(port, addr, 0) >= 0; +} + +int nv_rdaux(struct nouveau_i2c_port *, u32 addr, u8 *data, u8 size); +int nv_wraux(struct nouveau_i2c_port *, u32 addr, u8 *data, u8 size); + #endif diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/therm.h b/drivers/gpu/drm/nouveau/core/include/subdev/therm.h index faee569fd458..6b17b614629f 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/therm.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/therm.h @@ -4,10 +4,10 @@ #include <core/device.h> #include <core/subdev.h> -enum nouveau_therm_fan_mode { - FAN_CONTROL_NONE = 0, - FAN_CONTROL_MANUAL = 1, - FAN_CONTROL_NR, +enum nouveau_therm_mode { + NOUVEAU_THERM_CTRL_NONE = 0, + NOUVEAU_THERM_CTRL_MANUAL = 1, + NOUVEAU_THERM_CTRL_AUTO = 2, }; enum nouveau_therm_attr_type { @@ -28,6 +28,11 @@ enum nouveau_therm_attr_type { struct nouveau_therm { struct nouveau_subdev base; + int (*pwm_ctrl)(struct nouveau_therm *, int line, bool); + int (*pwm_get)(struct nouveau_therm *, int line, u32 *, u32 *); + int (*pwm_set)(struct nouveau_therm *, int line, u32, u32); + int (*pwm_clock)(struct nouveau_therm *); + int (*fan_get)(struct nouveau_therm *); int (*fan_set)(struct nouveau_therm *, int); int (*fan_sense)(struct nouveau_therm *); @@ -46,13 +51,29 @@ nouveau_therm(void *obj) } #define nouveau_therm_create(p,e,o,d) \ - nouveau_subdev_create((p), (e), (o), 0, "THERM", "therm", d) -#define nouveau_therm_destroy(p) \ - nouveau_subdev_destroy(&(p)->base) + nouveau_therm_create_((p), (e), (o), sizeof(**d), (void **)d) +#define nouveau_therm_destroy(p) ({ \ + struct nouveau_therm *therm = (p); \ + _nouveau_therm_dtor(nv_object(therm)); \ +}) +#define nouveau_therm_init(p) ({ \ + struct nouveau_therm *therm = (p); \ + _nouveau_therm_init(nv_object(therm)); \ +}) +#define nouveau_therm_fini(p,s) ({ \ + struct nouveau_therm *therm = (p); \ + _nouveau_therm_init(nv_object(therm), (s)); \ +}) -#define _nouveau_therm_dtor _nouveau_subdev_dtor +int nouveau_therm_create_(struct nouveau_object *, struct nouveau_object *, + struct nouveau_oclass *, int, void **); +void _nouveau_therm_dtor(struct nouveau_object *); +int _nouveau_therm_init(struct nouveau_object *); +int _nouveau_therm_fini(struct nouveau_object *, bool); extern struct nouveau_oclass nv40_therm_oclass; extern struct nouveau_oclass nv50_therm_oclass; +extern struct nouveau_oclass nva3_therm_oclass; +extern struct nouveau_oclass nvd0_therm_oclass; #endif diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/timer.h b/drivers/gpu/drm/nouveau/core/include/subdev/timer.h index c24ec8ab3db4..e465d158d352 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/timer.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/timer.h @@ -10,6 +10,14 @@ struct nouveau_alarm { void (*func)(struct nouveau_alarm *); }; +static inline void +nouveau_alarm_init(struct nouveau_alarm *alarm, + void (*func)(struct nouveau_alarm *)) +{ + INIT_LIST_HEAD(&alarm->head); + alarm->func = func; +} + bool nouveau_timer_wait_eq(void *, u64 nsec, u32 addr, u32 mask, u32 data); bool nouveau_timer_wait_ne(void *, u64 nsec, u32 addr, u32 mask, u32 data); bool nouveau_timer_wait_cb(void *, u64 nsec, bool (*func)(void *), void *data); |