diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau')
42 files changed, 383 insertions, 215 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c index 4b4b0b496262..6aa6ee16dcbd 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c +++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c @@ -764,13 +764,18 @@ nv_crtc_gamma_load(struct drm_crtc *crtc) struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); struct drm_device *dev = nv_crtc->base.dev; struct rgb { uint8_t r, g, b; } __attribute__((packed)) *rgbs; + u16 *r, *g, *b; int i; rgbs = (struct rgb *)nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index].DAC; + r = crtc->gamma_store; + g = r + crtc->gamma_size; + b = g + crtc->gamma_size; + for (i = 0; i < 256; i++) { - rgbs[i].r = nv_crtc->lut.r[i] >> 8; - rgbs[i].g = nv_crtc->lut.g[i] >> 8; - rgbs[i].b = nv_crtc->lut.b[i] >> 8; + rgbs[i].r = *r++ >> 8; + rgbs[i].g = *g++ >> 8; + rgbs[i].b = *b++ >> 8; } nouveau_hw_load_state_palette(dev, nv_crtc->index, &nv04_display(dev)->mode_reg); @@ -792,13 +797,6 @@ nv_crtc_gamma_set(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b, struct drm_modeset_acquire_ctx *ctx) { struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); - int i; - - for (i = 0; i < size; i++) { - nv_crtc->lut.r[i] = r[i]; - nv_crtc->lut.g[i] = g[i]; - nv_crtc->lut.b[i] = b[i]; - } /* We need to know the depth before we upload, but it's possible to * get called before a framebuffer is bound. If this is the case, @@ -1095,25 +1093,51 @@ static const struct drm_crtc_helper_funcs nv04_crtc_helper_funcs = { .mode_set = nv_crtc_mode_set, .mode_set_base = nv04_crtc_mode_set_base, .mode_set_base_atomic = nv04_crtc_mode_set_base_atomic, - .load_lut = nv_crtc_gamma_load, .disable = nv_crtc_disable, }; +static const uint32_t modeset_formats[] = { + DRM_FORMAT_XRGB8888, + DRM_FORMAT_RGB565, + DRM_FORMAT_XRGB1555, +}; + +static struct drm_plane * +create_primary_plane(struct drm_device *dev) +{ + struct drm_plane *primary; + int ret; + + primary = kzalloc(sizeof(*primary), GFP_KERNEL); + if (primary == NULL) { + DRM_DEBUG_KMS("Failed to allocate primary plane\n"); + return NULL; + } + + /* possible_crtc's will be filled in later by crtc_init */ + ret = drm_universal_plane_init(dev, primary, 0, + &drm_primary_helper_funcs, + modeset_formats, + ARRAY_SIZE(modeset_formats), NULL, + DRM_PLANE_TYPE_PRIMARY, NULL); + if (ret) { + kfree(primary); + primary = NULL; + } + + return primary; +} + int nv04_crtc_create(struct drm_device *dev, int crtc_num) { struct nouveau_crtc *nv_crtc; - int ret, i; + int ret; nv_crtc = kzalloc(sizeof(*nv_crtc), GFP_KERNEL); if (!nv_crtc) return -ENOMEM; - for (i = 0; i < 256; i++) { - nv_crtc->lut.r[i] = i << 8; - nv_crtc->lut.g[i] = i << 8; - nv_crtc->lut.b[i] = i << 8; - } nv_crtc->lut.depth = 0; nv_crtc->index = crtc_num; @@ -1122,7 +1146,9 @@ nv04_crtc_create(struct drm_device *dev, int crtc_num) nv_crtc->save = nv_crtc_save; nv_crtc->restore = nv_crtc_restore; - drm_crtc_init(dev, &nv_crtc->base, &nv04_crtc_funcs); + drm_crtc_init_with_planes(dev, &nv_crtc->base, + create_primary_plane(dev), NULL, + &nv04_crtc_funcs, NULL); drm_crtc_helper_add(&nv_crtc->base, &nv04_crtc_helper_funcs); drm_mode_crtc_set_gamma_size(&nv_crtc->base, 256); diff --git a/drivers/gpu/drm/nouveau/dispnv04/overlay.c b/drivers/gpu/drm/nouveau/dispnv04/overlay.c index e54944d23268..c8c2333f24ee 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/overlay.c +++ b/drivers/gpu/drm/nouveau/dispnv04/overlay.c @@ -63,6 +63,7 @@ static uint32_t formats[] = { DRM_FORMAT_YUYV, DRM_FORMAT_UYVY, DRM_FORMAT_NV12, + DRM_FORMAT_NV21, }; /* Sine can be approximated with @@ -90,6 +91,26 @@ cos_mul(int degrees, int factor) } static int +verify_scaling(const struct drm_framebuffer *fb, uint8_t shift, + uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h, + uint32_t crtc_w, uint32_t crtc_h) +{ + if (crtc_w < (src_w >> shift) || crtc_h < (src_h >> shift)) { + DRM_DEBUG_KMS("Unsuitable framebuffer scaling: %dx%d -> %dx%d\n", + src_w, src_h, crtc_w, crtc_h); + return -ERANGE; + } + + if (src_x != 0 || src_y != 0) { + DRM_DEBUG_KMS("Unsuitable framebuffer offset: %d,%d\n", + src_x, src_y); + return -ERANGE; + } + + return 0; +} + +static int nv10_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, struct drm_framebuffer *fb, int crtc_x, int crtc_y, unsigned int crtc_w, unsigned int crtc_h, @@ -107,7 +128,9 @@ nv10_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, bool flip = nv_plane->flip; int soff = NV_PCRTC0_SIZE * nv_crtc->index; int soff2 = NV_PCRTC0_SIZE * !nv_crtc->index; - int format, ret; + unsigned shift = drm->client.device.info.chipset >= 0x30 ? 1 : 3; + unsigned format = 0; + int ret; /* Source parameters given in 16.16 fixed point, ignore fractional. */ src_x >>= 16; @@ -115,18 +138,9 @@ nv10_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, src_w >>= 16; src_h >>= 16; - format = ALIGN(src_w * 4, 0x100); - - if (format > 0xffff) - return -ERANGE; - - if (drm->client.device.info.chipset >= 0x30) { - if (crtc_w < (src_w >> 1) || crtc_h < (src_h >> 1)) - return -ERANGE; - } else { - if (crtc_w < (src_w >> 3) || crtc_h < (src_h >> 3)) - return -ERANGE; - } + ret = verify_scaling(fb, shift, 0, 0, src_w, src_h, crtc_w, crtc_h); + if (ret) + return ret; ret = nouveau_bo_pin(nv_fb->nvbo, TTM_PL_FLAG_VRAM, false); if (ret) @@ -146,21 +160,23 @@ nv10_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, nvif_wr32(dev, NV_PVIDEO_POINT_OUT(flip), crtc_y << 16 | crtc_x); nvif_wr32(dev, NV_PVIDEO_SIZE_OUT(flip), crtc_h << 16 | crtc_w); - if (fb->format->format != DRM_FORMAT_UYVY) + if (fb->format->format == DRM_FORMAT_YUYV || + fb->format->format == DRM_FORMAT_NV12) format |= NV_PVIDEO_FORMAT_COLOR_LE_CR8YB8CB8YA8; - if (fb->format->format == DRM_FORMAT_NV12) + if (fb->format->format == DRM_FORMAT_NV12 || + fb->format->format == DRM_FORMAT_NV21) format |= NV_PVIDEO_FORMAT_PLANAR; if (nv_plane->iturbt_709) format |= NV_PVIDEO_FORMAT_MATRIX_ITURBT709; if (nv_plane->colorkey & (1 << 24)) format |= NV_PVIDEO_FORMAT_DISPLAY_COLOR_KEY; - if (fb->format->format == DRM_FORMAT_NV12) { + if (format & NV_PVIDEO_FORMAT_PLANAR) { nvif_wr32(dev, NV_PVIDEO_UVPLANE_BASE(flip), 0); nvif_wr32(dev, NV_PVIDEO_UVPLANE_OFFSET_BUFF(flip), nv_fb->nvbo->bo.offset + fb->offsets[1]); } - nvif_wr32(dev, NV_PVIDEO_FORMAT(flip), format); + nvif_wr32(dev, NV_PVIDEO_FORMAT(flip), format | fb->pitches[0]); nvif_wr32(dev, NV_PVIDEO_STOP, 0); /* TODO: wait for vblank? */ nvif_wr32(dev, NV_PVIDEO_BUFFER, flip ? 0x10 : 0x1); @@ -357,7 +373,7 @@ nv04_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, struct nouveau_bo *cur = nv_plane->cur; uint32_t overlay = 1; int brightness = (nv_plane->brightness - 512) * 62 / 512; - int pitch, ret, i; + int ret, i; /* Source parameters given in 16.16 fixed point, ignore fractional. */ src_x >>= 16; @@ -365,17 +381,9 @@ nv04_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, src_w >>= 16; src_h >>= 16; - pitch = ALIGN(src_w * 4, 0x100); - - if (pitch > 0xffff) - return -ERANGE; - - /* TODO: Compute an offset? Not sure how to do this for YUYV. */ - if (src_x != 0 || src_y != 0) - return -ERANGE; - - if (crtc_w < src_w || crtc_h < src_h) - return -ERANGE; + ret = verify_scaling(fb, 0, src_x, src_y, src_w, src_h, crtc_w, crtc_h); + if (ret) + return ret; ret = nouveau_bo_pin(nv_fb->nvbo, TTM_PL_FLAG_VRAM, false); if (ret) @@ -389,8 +397,9 @@ nv04_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, for (i = 0; i < 2; i++) { nvif_wr32(dev, NV_PVIDEO_BUFF0_START_ADDRESS + 4 * i, - nv_fb->nvbo->bo.offset); - nvif_wr32(dev, NV_PVIDEO_BUFF0_PITCH_LENGTH + 4 * i, pitch); + nv_fb->nvbo->bo.offset); + nvif_wr32(dev, NV_PVIDEO_BUFF0_PITCH_LENGTH + 4 * i, + fb->pitches[0]); nvif_wr32(dev, NV_PVIDEO_BUFF0_OFFSET + 4 * i, 0); } nvif_wr32(dev, NV_PVIDEO_WINDOW_START, crtc_y << 16 | crtc_x); diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h index e8e77ee24776..deb477282dde 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h @@ -18,6 +18,7 @@ enum dcb_connector_type { DCB_CONNECTOR_HDMI_C = 0x63, DCB_CONNECTOR_DMS59_DP0 = 0x64, DCB_CONNECTOR_DMS59_DP1 = 0x65, + DCB_CONNECTOR_WFD = 0x70, DCB_CONNECTOR_NONE = 0xff }; diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h index 4892a65ddd48..903d117603d8 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h @@ -6,6 +6,7 @@ enum dcb_output_type { DCB_OUTPUT_TMDS = 0x2, DCB_OUTPUT_LVDS = 0x3, DCB_OUTPUT_DP = 0x6, + DCB_OUTPUT_WFD = 0x8, DCB_OUTPUT_EOL = 0xe, DCB_OUTPUT_UNUSED = 0xf, DCB_OUTPUT_ANY = -1, diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h index b268b96faece..1bfd93b85575 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h @@ -96,4 +96,5 @@ int g84_therm_new(struct nvkm_device *, int, struct nvkm_therm **); int gt215_therm_new(struct nvkm_device *, int, struct nvkm_therm **); int gf119_therm_new(struct nvkm_device *, int, struct nvkm_therm **); int gm107_therm_new(struct nvkm_device *, int, struct nvkm_therm **); +int gm200_therm_new(struct nvkm_device *, int, struct nvkm_therm **); #endif diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index b998c33af18a..dd6fba55ad5d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -351,11 +351,8 @@ static int parse_fp_mode_table(struct drm_device *dev, struct nvbios *bios) struct lvdstableheader lth; if (bios->fp.fptablepointer == 0x0) { - /* Apple cards don't have the fp table; the laptops use DDC */ - /* The table is also missing on some x86 IGPs */ -#ifndef __powerpc__ - NV_ERROR(drm, "Pointer to flat panel table invalid\n"); -#endif + /* Most laptop cards lack an fp table. They use DDC. */ + NV_DEBUG(drm, "Pointer to flat panel table invalid\n"); bios->digital_min_front_porch = 0x4b; return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index dab78c660dd6..70d8e0d69ad5 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -770,9 +770,6 @@ nouveau_connector_set_property(struct drm_connector *connector, struct drm_encoder *encoder = to_drm_encoder(nv_encoder); int ret; - if (drm_drv_uses_atomic_modeset(connector->dev)) - return drm_atomic_helper_connector_set_property(connector, property, value); - ret = connector->funcs->atomic_set_property(&nv_connector->base, &asyc->state, property, value); @@ -1075,17 +1072,9 @@ nouveau_connector_helper_funcs = { .best_encoder = nouveau_connector_best_encoder, }; -static int -nouveau_connector_dpms(struct drm_connector *connector, int mode) -{ - if (drm_drv_uses_atomic_modeset(connector->dev)) - return drm_atomic_helper_connector_dpms(connector, mode); - return drm_helper_connector_dpms(connector, mode); -} - static const struct drm_connector_funcs nouveau_connector_funcs = { - .dpms = nouveau_connector_dpms, + .dpms = drm_helper_connector_dpms, .reset = nouveau_conn_reset, .detect = nouveau_connector_detect, .force = nouveau_connector_force, @@ -1100,7 +1089,7 @@ nouveau_connector_funcs = { static const struct drm_connector_funcs nouveau_connector_funcs_lvds = { - .dpms = nouveau_connector_dpms, + .dpms = drm_helper_connector_dpms, .reset = nouveau_conn_reset, .detect = nouveau_connector_detect_lvds, .force = nouveau_connector_force, @@ -1195,6 +1184,7 @@ drm_conntype_from_dcb(enum dcb_connector_type dcb) case DCB_CONNECTOR_HDMI_0 : case DCB_CONNECTOR_HDMI_1 : case DCB_CONNECTOR_HDMI_C : return DRM_MODE_CONNECTOR_HDMIA; + case DCB_CONNECTOR_WFD : return DRM_MODE_CONNECTOR_VIRTUAL; default: break; } diff --git a/drivers/gpu/drm/nouveau/nouveau_crtc.h b/drivers/gpu/drm/nouveau/nouveau_crtc.h index 050fcf30a0d2..b7a18fbee6dc 100644 --- a/drivers/gpu/drm/nouveau/nouveau_crtc.h +++ b/drivers/gpu/drm/nouveau/nouveau_crtc.h @@ -61,9 +61,6 @@ struct nouveau_crtc { struct { struct nouveau_bo *nvbo; - uint16_t r[256]; - uint16_t g[256]; - uint16_t b[256]; int depth; } lut; diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index f362c9fa8b3b..2e7785f49e6d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -159,8 +159,6 @@ nouveau_display_vblank_fini(struct drm_device *dev) { struct drm_crtc *crtc; - drm_vblank_cleanup(dev); - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); nvif_notify_fini(&nv_crtc->vblank); @@ -233,9 +231,30 @@ nouveau_framebuffer_new(struct drm_device *dev, struct nouveau_bo *nvbo, struct nouveau_framebuffer **pfb) { + struct nouveau_drm *drm = nouveau_drm(dev); struct nouveau_framebuffer *fb; int ret; + /* YUV overlays have special requirements pre-NV50 */ + if (drm->client.device.info.family < NV_DEVICE_INFO_V0_TESLA && + + (mode_cmd->pixel_format == DRM_FORMAT_YUYV || + mode_cmd->pixel_format == DRM_FORMAT_UYVY || + mode_cmd->pixel_format == DRM_FORMAT_NV12 || + mode_cmd->pixel_format == DRM_FORMAT_NV21) && + (mode_cmd->pitches[0] & 0x3f || /* align 64 */ + mode_cmd->pitches[0] >= 0x10000 || /* at most 64k pitch */ + (mode_cmd->pitches[1] && /* pitches for planes must match */ + mode_cmd->pitches[0] != mode_cmd->pitches[1]))) { + struct drm_format_name_buf format_name; + DRM_DEBUG_KMS("Unsuitable framebuffer: format: %s; pitches: 0x%x\n 0x%x\n", + drm_get_format_name(mode_cmd->pixel_format, + &format_name), + mode_cmd->pitches[0], + mode_cmd->pitches[1]); + return -EINVAL; + } + if (!(fb = *pfb = kzalloc(sizeof(*fb), GFP_KERNEL))) return -ENOMEM; diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 90757af9bc73..595630d1fb9e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -585,18 +585,18 @@ nouveau_do_suspend(struct drm_device *dev, bool runtime) nouveau_led_suspend(dev); if (dev->mode_config.num_crtc) { - NV_INFO(drm, "suspending console...\n"); + NV_DEBUG(drm, "suspending console...\n"); nouveau_fbcon_set_suspend(dev, 1); - NV_INFO(drm, "suspending display...\n"); + NV_DEBUG(drm, "suspending display...\n"); ret = nouveau_display_suspend(dev, runtime); if (ret) return ret; } - NV_INFO(drm, "evicting buffers...\n"); + NV_DEBUG(drm, "evicting buffers...\n"); ttm_bo_evict_mm(&drm->ttm.bdev, TTM_PL_VRAM); - NV_INFO(drm, "waiting for kernel channels to go idle...\n"); + NV_DEBUG(drm, "waiting for kernel channels to go idle...\n"); if (drm->cechan) { ret = nouveau_channel_idle(drm->cechan); if (ret) @@ -609,7 +609,7 @@ nouveau_do_suspend(struct drm_device *dev, bool runtime) goto fail_display; } - NV_INFO(drm, "suspending fence...\n"); + NV_DEBUG(drm, "suspending fence...\n"); if (drm->fence && nouveau_fence(drm)->suspend) { if (!nouveau_fence(drm)->suspend(drm)) { ret = -ENOMEM; @@ -617,7 +617,7 @@ nouveau_do_suspend(struct drm_device *dev, bool runtime) } } - NV_INFO(drm, "suspending object tree...\n"); + NV_DEBUG(drm, "suspending object tree...\n"); ret = nvif_client_suspend(&drm->client.base); if (ret) goto fail_client; @@ -630,7 +630,7 @@ fail_client: fail_display: if (dev->mode_config.num_crtc) { - NV_INFO(drm, "resuming display...\n"); + NV_DEBUG(drm, "resuming display...\n"); nouveau_display_resume(dev, runtime); } return ret; @@ -641,19 +641,19 @@ nouveau_do_resume(struct drm_device *dev, bool runtime) { struct nouveau_drm *drm = nouveau_drm(dev); - NV_INFO(drm, "resuming object tree...\n"); + NV_DEBUG(drm, "resuming object tree...\n"); nvif_client_resume(&drm->client.base); - NV_INFO(drm, "resuming fence...\n"); + NV_DEBUG(drm, "resuming fence...\n"); if (drm->fence && nouveau_fence(drm)->resume) nouveau_fence(drm)->resume(drm); nouveau_run_vbios_init(dev); if (dev->mode_config.num_crtc) { - NV_INFO(drm, "resuming display...\n"); + NV_DEBUG(drm, "resuming display...\n"); nouveau_display_resume(dev, runtime); - NV_INFO(drm, "resuming console...\n"); + NV_DEBUG(drm, "resuming console...\n"); nouveau_fbcon_set_suspend(dev, 0); } @@ -998,7 +998,6 @@ driver_stub = { .dumb_create = nouveau_display_dumb_create, .dumb_map_offset = nouveau_display_dumb_map_offset, - .dumb_destroy = drm_gem_dumb_destroy, .name = DRIVER_NAME, .desc = DRIVER_DESC, @@ -1098,7 +1097,6 @@ static int __init nouveau_drm_init(void) { driver_pci = driver_stub; - driver_pci.set_busid = drm_pci_set_busid; driver_platform = driver_stub; nouveau_display_options(); @@ -1117,7 +1115,12 @@ nouveau_drm_init(void) nouveau_register_dsm_handler(); nouveau_backlight_ctor(); - return drm_pci_init(&driver_pci, &nouveau_drm_pci_driver); + +#ifdef CONFIG_PCI + return pci_register_driver(&nouveau_drm_pci_driver); +#else + return 0; +#endif } static void __exit @@ -1126,7 +1129,9 @@ nouveau_drm_exit(void) if (!nouveau_modeset) return; - drm_pci_exit(&driver_pci, &nouveau_drm_pci_driver); +#ifdef CONFIG_PCI + pci_unregister_driver(&nouveau_drm_pci_driver); +#endif nouveau_backlight_dtor(); nouveau_unregister_dsm_handler(); diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 2665a078b6da..f7707849bb53 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -278,26 +278,6 @@ nouveau_fbcon_accel_init(struct drm_device *dev) info->fbops = &nouveau_fbcon_ops; } -static void nouveau_fbcon_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, - u16 blue, int regno) -{ - struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); - - nv_crtc->lut.r[regno] = red; - nv_crtc->lut.g[regno] = green; - nv_crtc->lut.b[regno] = blue; -} - -static void nouveau_fbcon_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green, - u16 *blue, int regno) -{ - struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); - - *red = nv_crtc->lut.r[regno]; - *green = nv_crtc->lut.g[regno]; - *blue = nv_crtc->lut.b[regno]; -} - static void nouveau_fbcon_zfill(struct drm_device *dev, struct nouveau_fbdev *fbcon) { @@ -467,8 +447,6 @@ void nouveau_fbcon_gpu_lockup(struct fb_info *info) } static const struct drm_fb_helper_funcs nouveau_fbcon_helper_funcs = { - .gamma_set = nouveau_fbcon_gamma_set, - .gamma_get = nouveau_fbcon_gamma_get, .fb_probe = nouveau_fbcon_create, }; diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index 999c35a25498..b0ad7fcefcf5 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -179,7 +179,8 @@ nouveau_gart_manager_new(struct ttm_mem_type_manager *man, } static void -nouveau_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix) +nouveau_gart_manager_debug(struct ttm_mem_type_manager *man, + struct drm_printer *printer) { } @@ -252,7 +253,8 @@ nv04_gart_manager_new(struct ttm_mem_type_manager *man, } static void -nv04_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix) +nv04_gart_manager_debug(struct ttm_mem_type_manager *man, + struct drm_printer *printer) { } diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 2bc0dc985214..2dbf62a2ac41 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1055,7 +1055,6 @@ nv50_wndw = { .disable_plane = drm_atomic_helper_disable_plane, .destroy = nv50_wndw_destroy, .reset = nv50_wndw_reset, - .set_property = drm_atomic_helper_plane_set_property, .atomic_duplicate_state = nv50_wndw_atomic_duplicate_state, .atomic_destroy_state = nv50_wndw_atomic_destroy_state, }; @@ -1083,8 +1082,9 @@ nv50_wndw_ctor(const struct nv50_wndw_func *func, struct drm_device *dev, wndw->func = func; wndw->dmac = dmac; - ret = drm_universal_plane_init(dev, &wndw->plane, 0, &nv50_wndw, format, - nformat, type, "%s-%d", name, index); + ret = drm_universal_plane_init(dev, &wndw->plane, 0, &nv50_wndw, + format, nformat, NULL, + type, "%s-%d", name, index); if (ret) return ret; @@ -2103,7 +2103,7 @@ nv50_head_atomic_check(struct drm_crtc *crtc, struct drm_crtc_state *state) NV_ATOMIC(drm, "%s atomic_check %d\n", crtc->name, asyh->state.active); if (asyh->state.active) { - for_each_connector_in_state(asyh->state.state, conn, conns, i) { + for_each_new_connector_in_state(asyh->state.state, conn, conns, i) { if (conns->crtc == crtc) { asyc = nouveau_conn_atom(conns); break; @@ -2204,28 +2204,29 @@ nv50_head_lut_load(struct drm_crtc *crtc) struct nv50_disp *disp = nv50_disp(crtc->dev); struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); void __iomem *lut = nvbo_kmap_obj_iovirtual(nv_crtc->lut.nvbo); + u16 *r, *g, *b; int i; - for (i = 0; i < 256; i++) { - u16 r = nv_crtc->lut.r[i] >> 2; - u16 g = nv_crtc->lut.g[i] >> 2; - u16 b = nv_crtc->lut.b[i] >> 2; + r = crtc->gamma_store; + g = r + crtc->gamma_size; + b = g + crtc->gamma_size; + for (i = 0; i < 256; i++) { if (disp->disp->oclass < GF110_DISP) { - writew(r + 0x0000, lut + (i * 0x08) + 0); - writew(g + 0x0000, lut + (i * 0x08) + 2); - writew(b + 0x0000, lut + (i * 0x08) + 4); + writew((*r++ >> 2) + 0x0000, lut + (i * 0x08) + 0); + writew((*g++ >> 2) + 0x0000, lut + (i * 0x08) + 2); + writew((*b++ >> 2) + 0x0000, lut + (i * 0x08) + 4); } else { - writew(r + 0x6000, lut + (i * 0x20) + 0); - writew(g + 0x6000, lut + (i * 0x20) + 2); - writew(b + 0x6000, lut + (i * 0x20) + 4); + /* 0x6000 interferes with the 14-bit color??? */ + writew((*r++ >> 2) + 0x6000, lut + (i * 0x20) + 0); + writew((*g++ >> 2) + 0x6000, lut + (i * 0x20) + 2); + writew((*b++ >> 2) + 0x6000, lut + (i * 0x20) + 4); } } } static const struct drm_crtc_helper_funcs nv50_head_help = { - .load_lut = nv50_head_lut_load, .atomic_check = nv50_head_atomic_check, }; @@ -2234,15 +2235,6 @@ nv50_head_gamma_set(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b, uint32_t size, struct drm_modeset_acquire_ctx *ctx) { - struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); - u32 i; - - for (i = 0; i < size; i++) { - nv_crtc->lut.r[i] = r[i]; - nv_crtc->lut.g[i] = g[i]; - nv_crtc->lut.b[i] = b[i]; - } - nv50_head_lut_load(crtc); return 0; } @@ -2325,7 +2317,6 @@ nv50_head_func = { .destroy = nv50_head_destroy, .set_config = drm_atomic_helper_set_config, .page_flip = drm_atomic_helper_page_flip, - .set_property = drm_atomic_helper_crtc_set_property, .atomic_duplicate_state = nv50_head_atomic_duplicate_state, .atomic_destroy_state = nv50_head_atomic_destroy_state, }; @@ -2340,19 +2331,13 @@ nv50_head_create(struct drm_device *dev, int index) struct nv50_base *base; struct nv50_curs *curs; struct drm_crtc *crtc; - int ret, i; + int ret; head = kzalloc(sizeof(*head), GFP_KERNEL); if (!head) return -ENOMEM; head->base.index = index; - for (i = 0; i < 256; i++) { - head->base.lut.r[i] = i << 8; - head->base.lut.g[i] = i << 8; - head->base.lut.b[i] = i << 8; - } - ret = nv50_base_new(drm, head, &base); if (ret == 0) ret = nv50_curs_new(drm, head, &curs); @@ -2762,7 +2747,8 @@ nv50_hdmi_enable(struct drm_encoder *encoder, struct drm_display_mode *mode) if (!drm_detect_hdmi_monitor(nv_connector->edid)) return; - ret = drm_hdmi_avi_infoframe_from_display_mode(&avi_frame.avi, mode); + ret = drm_hdmi_avi_infoframe_from_display_mode(&avi_frame.avi, mode, + false); if (!ret) { /* We have an AVI InfoFrame, populate it to the display */ args.pwr.avi_infoframe_length @@ -3119,11 +3105,9 @@ nv50_mstc_destroy(struct drm_connector *connector) static const struct drm_connector_funcs nv50_mstc = { - .dpms = drm_atomic_helper_connector_dpms, .reset = nouveau_conn_reset, .detect = nv50_mstc_detect, .fill_modes = drm_helper_probe_single_connector_modes, - .set_property = drm_atomic_helper_connector_set_property, .destroy = nv50_mstc_destroy, .atomic_duplicate_state = nouveau_conn_atomic_duplicate_state, .atomic_destroy_state = nouveau_conn_atomic_destroy_state, @@ -3157,7 +3141,7 @@ nv50_mstc_new(struct nv50_mstm *mstm, struct drm_dp_mst_port *port, mstc->connector.funcs->reset(&mstc->connector); nouveau_conn_attach_properties(&mstc->connector); - for (i = 0; i < ARRAY_SIZE(mstm->msto) && mstm->msto; i++) + for (i = 0; i < ARRAY_SIZE(mstm->msto) && mstm->msto[i]; i++) drm_mode_connector_attach_encoder(&mstc->connector, &mstm->msto[i]->encoder); drm_object_attach_property(&mstc->connector.base, dev->mode_config.path_property, 0); @@ -3913,9 +3897,9 @@ static void nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) { struct drm_device *dev = state->dev; - struct drm_crtc_state *crtc_state; + struct drm_crtc_state *new_crtc_state, *old_crtc_state; struct drm_crtc *crtc; - struct drm_plane_state *plane_state; + struct drm_plane_state *new_plane_state; struct drm_plane *plane; struct nouveau_drm *drm = nouveau_drm(dev); struct nv50_disp *disp = nv50_disp(dev); @@ -3934,13 +3918,13 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) mutex_lock(&disp->mutex); /* Disable head(s). */ - for_each_crtc_in_state(state, crtc, crtc_state, i) { - struct nv50_head_atom *asyh = nv50_head_atom(crtc->state); + for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) { + struct nv50_head_atom *asyh = nv50_head_atom(new_crtc_state); struct nv50_head *head = nv50_head(crtc); NV_ATOMIC(drm, "%s: clr %04x (set %04x)\n", crtc->name, asyh->clr.mask, asyh->set.mask); - if (crtc_state->active && !asyh->state.active) + if (old_crtc_state->active && !new_crtc_state->active) drm_crtc_vblank_off(crtc); if (asyh->clr.mask) { @@ -3950,8 +3934,8 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) } /* Disable plane(s). */ - for_each_plane_in_state(state, plane, plane_state, i) { - struct nv50_wndw_atom *asyw = nv50_wndw_atom(plane->state); + for_each_new_plane_in_state(state, plane, new_plane_state, i) { + struct nv50_wndw_atom *asyw = nv50_wndw_atom(new_plane_state); struct nv50_wndw *wndw = nv50_wndw(plane); NV_ATOMIC(drm, "%s: clr %02x (set %02x)\n", plane->name, @@ -4016,8 +4000,8 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) } /* Update head(s). */ - for_each_crtc_in_state(state, crtc, crtc_state, i) { - struct nv50_head_atom *asyh = nv50_head_atom(crtc->state); + for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) { + struct nv50_head_atom *asyh = nv50_head_atom(new_crtc_state); struct nv50_head *head = nv50_head(crtc); NV_ATOMIC(drm, "%s: set %04x (clr %04x)\n", crtc->name, @@ -4028,17 +4012,17 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) interlock_core = 1; } - if (asyh->state.active) { - if (!crtc_state->active) + if (new_crtc_state->active) { + if (!old_crtc_state->active) drm_crtc_vblank_on(crtc); - if (asyh->state.event) + if (new_crtc_state->event) drm_crtc_vblank_get(crtc); } } /* Update plane(s). */ - for_each_plane_in_state(state, plane, plane_state, i) { - struct nv50_wndw_atom *asyw = nv50_wndw_atom(plane->state); + for_each_new_plane_in_state(state, plane, new_plane_state, i) { + struct nv50_wndw_atom *asyw = nv50_wndw_atom(new_plane_state); struct nv50_wndw *wndw = nv50_wndw(plane); NV_ATOMIC(drm, "%s: set %02x (clr %02x)\n", plane->name, @@ -4068,25 +4052,26 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) mutex_unlock(&disp->mutex); /* Wait for HW to signal completion. */ - for_each_plane_in_state(state, plane, plane_state, i) { - struct nv50_wndw_atom *asyw = nv50_wndw_atom(plane->state); + for_each_new_plane_in_state(state, plane, new_plane_state, i) { + struct nv50_wndw_atom *asyw = nv50_wndw_atom(new_plane_state); struct nv50_wndw *wndw = nv50_wndw(plane); int ret = nv50_wndw_wait_armed(wndw, asyw); if (ret) NV_ERROR(drm, "%s: timeout\n", plane->name); } - for_each_crtc_in_state(state, crtc, crtc_state, i) { - if (crtc->state->event) { + for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) { + if (new_crtc_state->event) { unsigned long flags; /* Get correct count/ts if racing with vblank irq */ - if (crtc->state->active) - drm_accurate_vblank_count(crtc); + if (new_crtc_state->active) + drm_crtc_accurate_vblank_count(crtc); spin_lock_irqsave(&crtc->dev->event_lock, flags); - drm_crtc_send_vblank_event(crtc, crtc->state->event); + drm_crtc_send_vblank_event(crtc, new_crtc_state->event); spin_unlock_irqrestore(&crtc->dev->event_lock, flags); - crtc->state->event = NULL; - if (crtc->state->active) + + new_crtc_state->event = NULL; + if (new_crtc_state->active) drm_crtc_vblank_put(crtc); } } @@ -4111,7 +4096,7 @@ nv50_disp_atomic_commit(struct drm_device *dev, { struct nouveau_drm *drm = nouveau_drm(dev); struct nv50_disp *disp = nv50_disp(dev); - struct drm_plane_state *plane_state; + struct drm_plane_state *old_plane_state; struct drm_plane *plane; struct drm_crtc *crtc; bool active = false; @@ -4134,12 +4119,17 @@ nv50_disp_atomic_commit(struct drm_device *dev, if (!nonblock) { ret = drm_atomic_helper_wait_for_fences(dev, state, true); if (ret) - goto done; + goto err_cleanup; } - for_each_plane_in_state(state, plane, plane_state, i) { - struct nv50_wndw_atom *asyw = nv50_wndw_atom(plane_state); + ret = drm_atomic_helper_swap_state(state, true); + if (ret) + goto err_cleanup; + + for_each_old_plane_in_state(state, plane, old_plane_state, i) { + struct nv50_wndw_atom *asyw = nv50_wndw_atom(old_plane_state); struct nv50_wndw *wndw = nv50_wndw(plane); + if (asyw->set.image) { asyw->ntfy.handle = wndw->dmac->sync.handle; asyw->ntfy.offset = wndw->ntfy; @@ -4150,7 +4140,6 @@ nv50_disp_atomic_commit(struct drm_device *dev, } } - drm_atomic_helper_swap_state(state, true); drm_atomic_state_get(state); if (nonblock) @@ -4162,7 +4151,7 @@ nv50_disp_atomic_commit(struct drm_device *dev, if (crtc->state->enable) { if (!drm->have_disp_power_ref) { drm->have_disp_power_ref = true; - return ret; + return 0; } active = true; break; @@ -4174,6 +4163,9 @@ nv50_disp_atomic_commit(struct drm_device *dev, drm->have_disp_power_ref = false; } +err_cleanup: + if (ret) + drm_atomic_helper_cleanup_planes(dev, state); done: pm_runtime_put_autosuspend(dev->dev); return ret; @@ -4200,18 +4192,19 @@ nv50_disp_outp_atomic_add(struct nv50_atom *atom, struct drm_encoder *encoder) static int nv50_disp_outp_atomic_check_clr(struct nv50_atom *atom, - struct drm_connector *connector) + struct drm_connector_state *old_connector_state) { - struct drm_encoder *encoder = connector->state->best_encoder; - struct drm_crtc_state *crtc_state; + struct drm_encoder *encoder = old_connector_state->best_encoder; + struct drm_crtc_state *old_crtc_state, *new_crtc_state; struct drm_crtc *crtc; struct nv50_outp_atom *outp; - if (!(crtc = connector->state->crtc)) + if (!(crtc = old_connector_state->crtc)) return 0; - crtc_state = drm_atomic_get_existing_crtc_state(&atom->state, crtc); - if (crtc->state->active && drm_atomic_crtc_needs_modeset(crtc_state)) { + old_crtc_state = drm_atomic_get_old_crtc_state(&atom->state, crtc); + new_crtc_state = drm_atomic_get_new_crtc_state(&atom->state, crtc); + if (old_crtc_state->active && drm_atomic_crtc_needs_modeset(new_crtc_state)) { outp = nv50_disp_outp_atomic_add(atom, encoder); if (IS_ERR(outp)) return PTR_ERR(outp); @@ -4232,15 +4225,15 @@ nv50_disp_outp_atomic_check_set(struct nv50_atom *atom, struct drm_connector_state *connector_state) { struct drm_encoder *encoder = connector_state->best_encoder; - struct drm_crtc_state *crtc_state; + struct drm_crtc_state *new_crtc_state; struct drm_crtc *crtc; struct nv50_outp_atom *outp; if (!(crtc = connector_state->crtc)) return 0; - crtc_state = drm_atomic_get_existing_crtc_state(&atom->state, crtc); - if (crtc_state->active && drm_atomic_crtc_needs_modeset(crtc_state)) { + new_crtc_state = drm_atomic_get_new_crtc_state(&atom->state, crtc); + if (new_crtc_state->active && drm_atomic_crtc_needs_modeset(new_crtc_state)) { outp = nv50_disp_outp_atomic_add(atom, encoder); if (IS_ERR(outp)) return PTR_ERR(outp); @@ -4256,7 +4249,7 @@ static int nv50_disp_atomic_check(struct drm_device *dev, struct drm_atomic_state *state) { struct nv50_atom *atom = nv50_atom(state); - struct drm_connector_state *connector_state; + struct drm_connector_state *old_connector_state, *new_connector_state; struct drm_connector *connector; int ret, i; @@ -4264,12 +4257,12 @@ nv50_disp_atomic_check(struct drm_device *dev, struct drm_atomic_state *state) if (ret) return ret; - for_each_connector_in_state(state, connector, connector_state, i) { - ret = nv50_disp_outp_atomic_check_clr(atom, connector); + for_each_oldnew_connector_in_state(state, connector, old_connector_state, new_connector_state, i) { + ret = nv50_disp_outp_atomic_check_clr(atom, old_connector_state); if (ret) return ret; - ret = nv50_disp_outp_atomic_check_set(atom, connector_state); + ret = nv50_disp_outp_atomic_check_set(atom, new_connector_state); if (ret) return ret; } @@ -4458,11 +4451,13 @@ nv50_display_create(struct drm_device *dev) /* create crtc objects to represent the hw heads */ if (disp->disp->oclass >= GF110_DISP) - crtcs = nvif_rd32(&device->object, 0x022448); + crtcs = nvif_rd32(&device->object, 0x612004) & 0xf; else - crtcs = 2; + crtcs = 0x3; - for (i = 0; i < crtcs; i++) { + for (i = 0; i < fls(crtcs); i++) { + if (!(crtcs & (1 << i))) + continue; ret = nv50_head_create(dev, i); if (ret) goto out; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index 7bdc7a5ae723..e096a5d9c292 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -2043,6 +2043,7 @@ nv120_chipset = { .mxm = nv50_mxm_new, .pci = gk104_pci_new, .pmu = gm107_pmu_new, + .therm = gm200_therm_new, .secboot = gm200_secboot_new, .timer = gk20a_timer_new, .top = gk104_top_new, @@ -2077,6 +2078,7 @@ nv124_chipset = { .mxm = nv50_mxm_new, .pci = gk104_pci_new, .pmu = gm107_pmu_new, + .therm = gm200_therm_new, .secboot = gm200_secboot_new, .timer = gk20a_timer_new, .top = gk104_top_new, @@ -2111,6 +2113,7 @@ nv126_chipset = { .mxm = nv50_mxm_new, .pci = gk104_pci_new, .pmu = gm107_pmu_new, + .therm = gm200_therm_new, .secboot = gm200_secboot_new, .timer = gk20a_timer_new, .top = gk104_top_new, @@ -2321,6 +2324,35 @@ nv137_chipset = { }; static const struct nvkm_device_chip +nv138_chipset = { + .name = "GP108", + .bar = gf100_bar_new, + .bios = nvkm_bios_new, + .bus = gf100_bus_new, + .devinit = gm200_devinit_new, + .fb = gp102_fb_new, + .fuse = gm107_fuse_new, + .gpio = gk104_gpio_new, + .i2c = gm200_i2c_new, + .ibus = gm200_ibus_new, + .imem = nv50_instmem_new, + .ltc = gp100_ltc_new, + .mc = gp100_mc_new, + .mmu = gf100_mmu_new, + .pci = gp100_pci_new, + .pmu = gp102_pmu_new, + .timer = gk20a_timer_new, + .top = gk104_top_new, + .ce[0] = gp102_ce_new, + .ce[1] = gp102_ce_new, + .ce[2] = gp102_ce_new, + .ce[3] = gp102_ce_new, + .disp = gp102_disp_new, + .dma = gf119_dma_new, + .fifo = gp100_fifo_new, +}; + +static const struct nvkm_device_chip nv13b_chipset = { .name = "GP10B", .bar = gk20a_bar_new, @@ -2782,6 +2814,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func, case 0x134: device->chip = &nv134_chipset; break; case 0x136: device->chip = &nv136_chipset; break; case 0x137: device->chip = &nv137_chipset; break; + case 0x138: device->chip = &nv138_chipset; break; case 0x13b: device->chip = &nv13b_chipset; break; default: nvdev_error(device, "unknown chipset (%08x)\n", boot0); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c index c7c84d34d97e..93a75e5b2791 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c @@ -267,6 +267,8 @@ nvkm_disp_oneinit(struct nvkm_engine *engine) /* Create output path objects for each VBIOS display path. */ i = -1; while ((data = dcb_outp_parse(bios, ++i, &ver, &hdr, &dcbE))) { + if (ver < 0x40) /* No support for chipsets prior to NV50. */ + break; if (dcbE.type == DCB_OUTPUT_UNUSED) continue; if (dcbE.type == DCB_OUTPUT_EOL) @@ -283,6 +285,10 @@ nvkm_disp_oneinit(struct nvkm_engine *engine) case DCB_OUTPUT_DP: ret = nvkm_dp_new(disp, i, &dcbE, &outp); break; + case DCB_OUTPUT_WFD: + /* No support for WFD yet. */ + ret = -ENODEV; + continue; default: nvkm_warn(subdev, "dcb %d type %d unknown\n", i, dcbE.type); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c index b33552757647..9fd7ae331308 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c @@ -92,5 +92,8 @@ gf119_head = { int gf119_head_new(struct nvkm_disp *disp, int id) { + struct nvkm_device *device = disp->engine.subdev.device; + if (!(nvkm_rd32(device, 0x612004) & (0x00000001 << id))) + return 0; return nvkm_head_new_(&gf119_head, disp, id); } diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.c b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.c index 8a8895246d26..7fea7d45202f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.c @@ -124,6 +124,8 @@ nv31_mpeg_tile(struct nvkm_engine *engine, int i, struct nvkm_fb_tile *tile) static bool nv31_mpeg_mthd_dma(struct nvkm_device *device, u32 mthd, u32 data) { + struct nv31_mpeg *mpeg = nv31_mpeg(device->mpeg); + struct nvkm_subdev *subdev = &mpeg->engine.subdev; u32 inst = data << 4; u32 dma0 = nvkm_rd32(device, 0x700000 + inst); u32 dma1 = nvkm_rd32(device, 0x700004 + inst); @@ -132,8 +134,11 @@ nv31_mpeg_mthd_dma(struct nvkm_device *device, u32 mthd, u32 data) u32 size = dma1 + 1; /* only allow linear DMA objects */ - if (!(dma0 & 0x00002000)) + if (!(dma0 & 0x00002000)) { + nvkm_error(subdev, "inst %08x dma0 %08x dma1 %08x dma2 %08x\n", + inst, dma0, dma1, dma2); return false; + } if (mthd == 0x0190) { /* DMA_CMD */ diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv40.c b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv40.c index 16de5bd94b14..b5ec7c504dc6 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv40.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv40.c @@ -31,6 +31,8 @@ bool nv40_mpeg_mthd_dma(struct nvkm_device *device, u32 mthd, u32 data) { struct nvkm_instmem *imem = device->imem; + struct nv31_mpeg *mpeg = nv31_mpeg(device->mpeg); + struct nvkm_subdev *subdev = &mpeg->engine.subdev; u32 inst = data << 4; u32 dma0 = nvkm_instmem_rd32(imem, inst + 0); u32 dma1 = nvkm_instmem_rd32(imem, inst + 4); @@ -39,8 +41,11 @@ nv40_mpeg_mthd_dma(struct nvkm_device *device, u32 mthd, u32 data) u32 size = dma1 + 1; /* only allow linear DMA objects */ - if (!(dma0 & 0x00002000)) + if (!(dma0 & 0x00002000)) { + nvkm_error(subdev, "inst %08x dma0 %08x dma1 %08x dma2 %08x\n", + inst, dma0, dma1, dma2); return false; + } if (mthd == 0x0190) { /* DMA_CMD */ diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c b/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c index d45d7947a964..77273b53672c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c +++ b/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c @@ -251,7 +251,7 @@ cmd_write(struct nvkm_msgqueue *priv, struct nvkm_msgqueue_hdr *cmd, struct nvkm_msgqueue_queue *queue) { const struct nvkm_subdev *subdev = priv->falcon->owner; - static unsigned long timeout = ~0; + static unsigned timeout = 2000; unsigned long end_jiffies = jiffies + msecs_to_jiffies(timeout); int ret = -EAGAIN; bool commit = true; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.c index 6d8f21290aa2..676c167c95b9 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.c @@ -24,6 +24,7 @@ #include "gf100.h" #include <core/gpuobj.h> +#include <core/option.h> #include <subdev/fb.h> #include <subdev/mmu.h> @@ -59,6 +60,8 @@ gf100_bar_ctor_vm(struct gf100_bar *bar, struct gf100_bar_vm *bar_vm, return ret; bar_len = device->func->resource_size(device, bar_nr); + if (bar_nr == 3 && bar->bar2_halve) + bar_len >>= 1; ret = nvkm_vm_new(device, 0, bar_len, 0, key, &vm); if (ret) @@ -129,6 +132,8 @@ gf100_bar_init(struct nvkm_bar *base) if (bar->bar[0].mem) { addr = nvkm_memory_addr(bar->bar[0].mem) >> 12; + if (bar->bar2_halve) + addr |= 0x40000000; nvkm_wr32(device, 0x001714, 0x80000000 | addr); } @@ -161,6 +166,7 @@ gf100_bar_new_(const struct nvkm_bar_func *func, struct nvkm_device *device, if (!(bar = kzalloc(sizeof(*bar), GFP_KERNEL))) return -ENOMEM; nvkm_bar_ctor(func, device, index, &bar->base); + bar->bar2_halve = nvkm_boolopt(device->cfgopt, "NvBar2Halve", false); *pbar = &bar->base; return 0; } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h index f7dea69640d8..20a5255362ba 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h @@ -11,6 +11,7 @@ struct gf100_bar_vm { struct gf100_bar { struct nvkm_bar base; + bool bar2_halve; struct gf100_bar_vm bar[2]; }; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c index 3841ad6be99e..a239e73562c8 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c @@ -60,12 +60,12 @@ gf100_fb_oneinit(struct nvkm_fb *base) size = min(size, 0x1000); ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, size, 0x1000, - false, &fb->base.mmu_rd); + true, &fb->base.mmu_rd); if (ret) return ret; ret = nvkm_memory_new(device, NVKM_MEM_TARGET_INST, size, 0x1000, - false, &fb->base.mmu_wr); + true, &fb->base.mmu_wr); if (ret) return ret; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c index d2c4d6033abb..f93766418056 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c @@ -27,6 +27,7 @@ static const struct nvkm_mc_map gf100_mc_reset[] = { { 0x00020000, NVKM_ENGINE_MSPDEC }, { 0x00008000, NVKM_ENGINE_MSVLD }, + { 0x00002000, NVKM_SUBDEV_PMU, true }, { 0x00001000, NVKM_ENGINE_GR }, { 0x00000100, NVKM_ENGINE_FIFO }, { 0x00000080, NVKM_ENGINE_CE1 }, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c index eb9b278198b2..a4cb82495cee 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c @@ -192,6 +192,10 @@ nvkm_pci_new_(const struct nvkm_pci_func *func, struct nvkm_device *device, } } +#ifdef __BIG_ENDIAN + pci->msi = false; +#endif + pci->msi = nvkm_boolopt(device->cfgopt, "NvMSI", pci->msi); if (pci->msi && func->msi_rearm) { pci->msi = pci_enable_msi(pci->pdev) == 0; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c index 3306f9fe7140..ce70a193caa7 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c @@ -75,7 +75,7 @@ nvkm_pmu_reset(struct nvkm_pmu *pmu) { struct nvkm_device *device = pmu->subdev.device; - if (!(nvkm_rd32(device, 0x000200) & 0x00002000)) + if (!pmu->func->enabled(pmu)) return 0; /* Inhibit interrupts, and wait for idle. */ diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf100.c index 0e36d4cb7201..0b458656e870 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf100.c @@ -24,13 +24,30 @@ #include "priv.h" #include "fuc/gf100.fuc3.h" +#include <subdev/mc.h> + +void +gf100_pmu_reset(struct nvkm_pmu *pmu) +{ + struct nvkm_device *device = pmu->subdev.device; + nvkm_mc_disable(device, NVKM_SUBDEV_PMU); + nvkm_mc_enable(device, NVKM_SUBDEV_PMU); +} + +bool +gf100_pmu_enabled(struct nvkm_pmu *pmu) +{ + return nvkm_mc_enabled(pmu->subdev.device, NVKM_SUBDEV_PMU); +} + static const struct nvkm_pmu_func gf100_pmu = { .code.data = gf100_pmu_code, .code.size = sizeof(gf100_pmu_code), .data.data = gf100_pmu_data, .data.size = sizeof(gf100_pmu_data), - .reset = gt215_pmu_reset, + .enabled = gf100_pmu_enabled, + .reset = gf100_pmu_reset, .init = gt215_pmu_init, .fini = gt215_pmu_fini, .intr = gt215_pmu_intr, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf119.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf119.c index 0e4ba4248b15..3dfa79d4fb13 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf119.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gf119.c @@ -30,7 +30,8 @@ gf119_pmu = { .code.size = sizeof(gf119_pmu_code), .data.data = gf119_pmu_data, .data.size = sizeof(gf119_pmu_data), - .reset = gt215_pmu_reset, + .enabled = gf100_pmu_enabled, + .reset = gf100_pmu_reset, .init = gt215_pmu_init, .fini = gt215_pmu_fini, .intr = gt215_pmu_intr, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c index 2ad858d825ac..8f7ec10fd2a4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk104.c @@ -109,7 +109,8 @@ gk104_pmu = { .code.size = sizeof(gk104_pmu_code), .data.data = gk104_pmu_data, .data.size = sizeof(gk104_pmu_data), - .reset = gt215_pmu_reset, + .enabled = gf100_pmu_enabled, + .reset = gf100_pmu_reset, .init = gt215_pmu_init, .fini = gt215_pmu_fini, .intr = gt215_pmu_intr, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c index fc4b8ecfdaeb..345741d55a56 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c @@ -88,7 +88,8 @@ gk110_pmu = { .code.size = sizeof(gk110_pmu_code), .data.data = gk110_pmu_data, .data.size = sizeof(gk110_pmu_data), - .reset = gt215_pmu_reset, + .enabled = gf100_pmu_enabled, + .reset = gf100_pmu_reset, .init = gt215_pmu_init, .fini = gt215_pmu_fini, .intr = gt215_pmu_intr, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk208.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk208.c index e9a91277683a..e4acf7876ea1 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk208.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk208.c @@ -30,7 +30,8 @@ gk208_pmu = { .code.size = sizeof(gk208_pmu_code), .data.data = gk208_pmu_data, .data.size = sizeof(gk208_pmu_data), - .reset = gt215_pmu_reset, + .enabled = gf100_pmu_enabled, + .reset = gf100_pmu_reset, .init = gt215_pmu_init, .fini = gt215_pmu_fini, .intr = gt215_pmu_intr, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk20a.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk20a.c index 978aae3c1001..05e81855c367 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk20a.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk20a.c @@ -196,9 +196,10 @@ gk20a_dvfs_data= { static const struct nvkm_pmu_func gk20a_pmu = { + .enabled = gf100_pmu_enabled, .init = gk20a_pmu_init, .fini = gk20a_pmu_fini, - .reset = gt215_pmu_reset, + .reset = gf100_pmu_reset, }; int diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm107.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm107.c index 9a248ed75f09..459df1ef9e70 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm107.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm107.c @@ -32,7 +32,8 @@ gm107_pmu = { .code.size = sizeof(gm107_pmu_code), .data.data = gm107_pmu_data, .data.size = sizeof(gm107_pmu_data), - .reset = gt215_pmu_reset, + .enabled = gf100_pmu_enabled, + .reset = gf100_pmu_reset, .init = gt215_pmu_init, .fini = gt215_pmu_fini, .intr = gt215_pmu_intr, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm20b.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm20b.c index 44bef22bce52..31c843145c7a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm20b.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm20b.c @@ -38,6 +38,7 @@ gm20b_pmu_recv(struct nvkm_pmu *pmu) static const struct nvkm_pmu_func gm20b_pmu = { + .enabled = gf100_pmu_enabled, .intr = gt215_pmu_intr, .recv = gm20b_pmu_recv, }; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gp100.c index 6c41c20c85a7..e210cd6af816 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gp100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gp100.c @@ -25,7 +25,8 @@ static const struct nvkm_pmu_func gp100_pmu = { - .reset = gt215_pmu_reset, + .enabled = gf100_pmu_enabled, + .reset = gf100_pmu_reset, }; int diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gp102.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gp102.c index f017352206c9..98c7a2a8afc4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gp102.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gp102.c @@ -31,8 +31,15 @@ gp102_pmu_reset(struct nvkm_pmu *pmu) nvkm_mask(device, 0x10a3c0, 0x00000001, 0x00000000); } +static bool +gp102_pmu_enabled(struct nvkm_pmu *pmu) +{ + return !(nvkm_rd32(pmu->subdev.device, 0x10a3c0) & 0x00000001); +} + static const struct nvkm_pmu_func gp102_pmu = { + .enabled = gp102_pmu_enabled, .reset = gp102_pmu_reset, }; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c index 90d428b3be97..e04216daea58 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c @@ -180,13 +180,19 @@ gt215_pmu_fini(struct nvkm_pmu *pmu) nvkm_wr32(pmu->subdev.device, 0x10a014, 0x00000060); } -void +static void gt215_pmu_reset(struct nvkm_pmu *pmu) { struct nvkm_device *device = pmu->subdev.device; - nvkm_mask(device, 0x000200, 0x00002000, 0x00000000); - nvkm_mask(device, 0x000200, 0x00002000, 0x00002000); - nvkm_rd32(device, 0x000200); + nvkm_mask(device, 0x022210, 0x00000001, 0x00000000); + nvkm_mask(device, 0x022210, 0x00000001, 0x00000001); + nvkm_rd32(device, 0x022210); +} + +static bool +gt215_pmu_enabled(struct nvkm_pmu *pmu) +{ + return nvkm_rd32(pmu->subdev.device, 0x022210) & 0x00000001; } int @@ -241,6 +247,7 @@ gt215_pmu = { .code.size = sizeof(gt215_pmu_code), .data.data = gt215_pmu_data, .data.size = sizeof(gt215_pmu_data), + .enabled = gt215_pmu_enabled, .reset = gt215_pmu_reset, .init = gt215_pmu_init, .fini = gt215_pmu_fini, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h index 096cba069f72..a4c48a10cd47 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h @@ -20,6 +20,7 @@ struct nvkm_pmu_func { u32 size; } data; + bool (*enabled)(struct nvkm_pmu *); void (*reset)(struct nvkm_pmu *); int (*init)(struct nvkm_pmu *); void (*fini)(struct nvkm_pmu *); @@ -30,12 +31,14 @@ struct nvkm_pmu_func { void (*pgob)(struct nvkm_pmu *, bool); }; -void gt215_pmu_reset(struct nvkm_pmu *); int gt215_pmu_init(struct nvkm_pmu *); void gt215_pmu_fini(struct nvkm_pmu *); void gt215_pmu_intr(struct nvkm_pmu *); void gt215_pmu_recv(struct nvkm_pmu *); int gt215_pmu_send(struct nvkm_pmu *, u32[2], u32, u32, u32, u32); +bool gf100_pmu_enabled(struct nvkm_pmu *); +void gf100_pmu_reset(struct nvkm_pmu *); + void gk110_pmu_pgob(struct nvkm_pmu *, bool); #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild index 135758ba3e28..2bafcc1d1818 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild @@ -11,3 +11,4 @@ nvkm-y += nvkm/subdev/therm/g84.o nvkm-y += nvkm/subdev/therm/gt215.o nvkm-y += nvkm/subdev/therm/gf119.o nvkm-y += nvkm/subdev/therm/gm107.o +nvkm-y += nvkm/subdev/therm/gm200.o diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/g84.c b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/g84.c index 86e81930d8ee..96f8da40ac82 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/g84.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/g84.c @@ -203,7 +203,7 @@ g84_therm_fini(struct nvkm_therm *therm) nvkm_wr32(device, 0x1100, 0x10000); /* PBUS */ } -static void +void g84_therm_init(struct nvkm_therm *therm) { g84_sensor_setup(therm); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gm200.c b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gm200.c new file mode 100644 index 000000000000..73dc78093d5d --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gm200.c @@ -0,0 +1,39 @@ +/* + * Copyright 2017 Karol Herbst + * + * 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 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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. + * + * Authors: Karol Herbst + */ +#include "priv.h" + +static const struct nvkm_therm_func +gm200_therm = { + .init = g84_therm_init, + .fini = g84_therm_fini, + .temp_get = g84_temp_get, + .program_alarms = nvkm_therm_program_alarms_polling, +}; + +int +gm200_therm_new(struct nvkm_device *device, int index, + struct nvkm_therm **ptherm) +{ + return nvkm_therm_new_(&gm200_therm, device, index, ptherm); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/priv.h index 235a5d8daff6..1f46e371d7c4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/priv.h @@ -111,6 +111,7 @@ void g84_therm_fini(struct nvkm_therm *); int gt215_therm_fan_sense(struct nvkm_therm *); +void g84_therm_init(struct nvkm_therm *); void gf119_therm_init(struct nvkm_therm *); int nvkm_fanpwm_create(struct nvkm_therm *, struct dcb_gpio_func *); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/temp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/temp.c index e93b2410c38b..ddb2b2c600ca 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/temp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/temp.c @@ -83,7 +83,7 @@ nvkm_therm_sensor_event(struct nvkm_therm *therm, enum nvkm_therm_thrs thrs, { struct nvkm_subdev *subdev = &therm->subdev; bool active; - const char *thresolds[] = { + static const char * const thresholds[] = { "fanboost", "downclock", "critical", "shutdown" }; int temperature = therm->func->temp_get(therm); @@ -94,10 +94,10 @@ nvkm_therm_sensor_event(struct nvkm_therm *therm, enum nvkm_therm_thrs thrs, if (dir == NVKM_THERM_THRS_FALLING) nvkm_info(subdev, "temperature (%i C) went below the '%s' threshold\n", - temperature, thresolds[thrs]); + temperature, thresholds[thrs]); else nvkm_info(subdev, "temperature (%i C) hit the '%s' threshold\n", - temperature, thresolds[thrs]); + temperature, thresholds[thrs]); active = (dir == NVKM_THERM_THRS_RISING); switch (thrs) { |