diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv04')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/dfp.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/disp.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/disp.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/overlay.c | 183 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/tvnv04.c | 2 |
5 files changed, 172 insertions, 21 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv04/dfp.c b/drivers/gpu/drm/nouveau/dispnv04/dfp.c index 936a71c59080..7fdc51e2a571 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/dfp.c +++ b/drivers/gpu/drm/nouveau/dispnv04/dfp.c @@ -643,7 +643,7 @@ static void nv04_tmds_slave_init(struct drm_encoder *encoder) get_tmds_slave(encoder)) return; - type = i2c->identify(i2c, 2, "TMDS transmitter", info, NULL); + type = i2c->identify(i2c, 2, "TMDS transmitter", info, NULL, NULL); if (type < 0) return; diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.c b/drivers/gpu/drm/nouveau/dispnv04/disp.c index b13ff0fc42de..2f1ed61f7c8c 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv04/disp.c @@ -77,11 +77,6 @@ nv04_display_create(struct drm_device *dev) nouveau_hw_save_vga_fonts(dev, 1); - ret = nouveau_object_new(nv_object(drm), NVDRM_DEVICE, 0xd1500000, - NV04_DISP_CLASS, NULL, 0, &disp->core); - if (ret) - return ret; - nv04_crtc_create(dev, 0); if (nv_two_heads(dev)) nv04_crtc_create(dev, 1); diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.h b/drivers/gpu/drm/nouveau/dispnv04/disp.h index 56a28db04000..4245fc3dab70 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/disp.h +++ b/drivers/gpu/drm/nouveau/dispnv04/disp.h @@ -80,7 +80,6 @@ struct nv04_display { struct nv04_mode_state saved_reg; uint32_t saved_vga_font[4][16384]; uint32_t dac_users[4]; - struct nouveau_object *core; struct nouveau_bo *image[2]; }; diff --git a/drivers/gpu/drm/nouveau/dispnv04/overlay.c b/drivers/gpu/drm/nouveau/dispnv04/overlay.c index 32e7064b819b..ab03f7719d2d 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/overlay.c +++ b/drivers/gpu/drm/nouveau/dispnv04/overlay.c @@ -55,9 +55,12 @@ struct nouveau_plane { int hue; int saturation; int iturbt_709; + + void (*set_params)(struct nouveau_plane *); }; static uint32_t formats[] = { + DRM_FORMAT_YUYV, DRM_FORMAT_UYVY, DRM_FORMAT_NV12, }; @@ -140,10 +143,10 @@ nv10_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, nv_wr32(dev, NV_PVIDEO_POINT_OUT(flip), crtc_y << 16 | crtc_x); nv_wr32(dev, NV_PVIDEO_SIZE_OUT(flip), crtc_h << 16 | crtc_w); - if (fb->pixel_format == DRM_FORMAT_NV12) { + if (fb->pixel_format != DRM_FORMAT_UYVY) format |= NV_PVIDEO_FORMAT_COLOR_LE_CR8YB8CB8YA8; + if (fb->pixel_format == DRM_FORMAT_NV12) format |= NV_PVIDEO_FORMAT_PLANAR; - } if (nv_plane->iturbt_709) format |= NV_PVIDEO_FORMAT_MATRIX_ITURBT709; if (nv_plane->colorkey & (1 << 24)) @@ -182,9 +185,9 @@ nv10_disable_plane(struct drm_plane *plane) } static void -nv10_destroy_plane(struct drm_plane *plane) +nv_destroy_plane(struct drm_plane *plane) { - nv10_disable_plane(plane); + plane->funcs->disable_plane(plane); drm_plane_cleanup(plane); kfree(plane); } @@ -217,9 +220,9 @@ nv10_set_params(struct nouveau_plane *plane) } static int -nv10_set_property(struct drm_plane *plane, - struct drm_property *property, - uint64_t value) +nv_set_property(struct drm_plane *plane, + struct drm_property *property, + uint64_t value) { struct nouveau_plane *nv_plane = (struct nouveau_plane *)plane; @@ -238,15 +241,16 @@ nv10_set_property(struct drm_plane *plane, else return -EINVAL; - nv10_set_params(nv_plane); + if (nv_plane->set_params) + nv_plane->set_params(nv_plane); return 0; } static const struct drm_plane_funcs nv10_plane_funcs = { .update_plane = nv10_update_plane, .disable_plane = nv10_disable_plane, - .set_property = nv10_set_property, - .destroy = nv10_destroy_plane, + .set_property = nv_set_property, + .destroy = nv_destroy_plane, }; static void @@ -266,7 +270,7 @@ nv10_overlay_init(struct drm_device *device) case 0x15: case 0x1a: case 0x20: - num_formats = 1; + num_formats = 2; break; } @@ -321,8 +325,159 @@ nv10_overlay_init(struct drm_device *device) drm_object_attach_property(&plane->base.base, plane->props.iturbt_709, plane->iturbt_709); + plane->set_params = nv10_set_params; nv10_set_params(plane); - nv_wr32(dev, NV_PVIDEO_STOP, 1); + nv10_disable_plane(&plane->base); + return; +cleanup: + drm_plane_cleanup(&plane->base); +err: + kfree(plane); + nv_error(dev, "Failed to create plane\n"); +} + +static int +nv04_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, + uint32_t src_x, uint32_t src_y, + uint32_t src_w, uint32_t src_h) +{ + struct nouveau_device *dev = nouveau_dev(plane->dev); + struct nouveau_plane *nv_plane = (struct nouveau_plane *)plane; + struct nouveau_framebuffer *nv_fb = nouveau_framebuffer(fb); + struct nouveau_bo *cur = nv_plane->cur; + uint32_t overlay = 1; + int brightness = (nv_plane->brightness - 512) * 62 / 512; + int pitch, ret, i; + + /* Source parameters given in 16.16 fixed point, ignore fractional. */ + src_x >>= 16; + src_y >>= 16; + 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 = nouveau_bo_pin(nv_fb->nvbo, TTM_PL_FLAG_VRAM); + if (ret) + return ret; + + nv_plane->cur = nv_fb->nvbo; + + nv_wr32(dev, NV_PVIDEO_OE_STATE, 0); + nv_wr32(dev, NV_PVIDEO_SU_STATE, 0); + nv_wr32(dev, NV_PVIDEO_RM_STATE, 0); + + for (i = 0; i < 2; i++) { + nv_wr32(dev, NV_PVIDEO_BUFF0_START_ADDRESS + 4 * i, + nv_fb->nvbo->bo.offset); + nv_wr32(dev, NV_PVIDEO_BUFF0_PITCH_LENGTH + 4 * i, pitch); + nv_wr32(dev, NV_PVIDEO_BUFF0_OFFSET + 4 * i, 0); + } + nv_wr32(dev, NV_PVIDEO_WINDOW_START, crtc_y << 16 | crtc_x); + nv_wr32(dev, NV_PVIDEO_WINDOW_SIZE, crtc_h << 16 | crtc_w); + nv_wr32(dev, NV_PVIDEO_STEP_SIZE, + (uint32_t)(((src_h - 1) << 11) / (crtc_h - 1)) << 16 | (uint32_t)(((src_w - 1) << 11) / (crtc_w - 1))); + + /* It should be possible to convert hue/contrast to this */ + nv_wr32(dev, NV_PVIDEO_RED_CSC_OFFSET, 0x69 - brightness); + nv_wr32(dev, NV_PVIDEO_GREEN_CSC_OFFSET, 0x3e + brightness); + nv_wr32(dev, NV_PVIDEO_BLUE_CSC_OFFSET, 0x89 - brightness); + nv_wr32(dev, NV_PVIDEO_CSC_ADJUST, 0); + + nv_wr32(dev, NV_PVIDEO_CONTROL_Y, 0x001); /* (BLUR_ON, LINE_HALF) */ + nv_wr32(dev, NV_PVIDEO_CONTROL_X, 0x111); /* (WEIGHT_HEAVY, SHARPENING_ON, SMOOTHING_ON) */ + + nv_wr32(dev, NV_PVIDEO_FIFO_BURST_LENGTH, 0x03); + nv_wr32(dev, NV_PVIDEO_FIFO_THRES_SIZE, 0x38); + + nv_wr32(dev, NV_PVIDEO_KEY, nv_plane->colorkey); + + if (nv_plane->colorkey & (1 << 24)) + overlay |= 0x10; + if (fb->pixel_format == DRM_FORMAT_YUYV) + overlay |= 0x100; + + nv_wr32(dev, NV_PVIDEO_OVERLAY, overlay); + + nv_wr32(dev, NV_PVIDEO_SU_STATE, nv_rd32(dev, NV_PVIDEO_SU_STATE) ^ (1 << 16)); + + if (cur) + nouveau_bo_unpin(cur); + + return 0; +} + +static int +nv04_disable_plane(struct drm_plane *plane) +{ + struct nouveau_device *dev = nouveau_dev(plane->dev); + struct nouveau_plane *nv_plane = (struct nouveau_plane *)plane; + + nv_mask(dev, NV_PVIDEO_OVERLAY, 1, 0); + nv_wr32(dev, NV_PVIDEO_OE_STATE, 0); + nv_wr32(dev, NV_PVIDEO_SU_STATE, 0); + nv_wr32(dev, NV_PVIDEO_RM_STATE, 0); + if (nv_plane->cur) { + nouveau_bo_unpin(nv_plane->cur); + nv_plane->cur = NULL; + } + + return 0; +} + +static const struct drm_plane_funcs nv04_plane_funcs = { + .update_plane = nv04_update_plane, + .disable_plane = nv04_disable_plane, + .set_property = nv_set_property, + .destroy = nv_destroy_plane, +}; + +static void +nv04_overlay_init(struct drm_device *device) +{ + struct nouveau_device *dev = nouveau_dev(device); + struct nouveau_plane *plane = kzalloc(sizeof(struct nouveau_plane), GFP_KERNEL); + int ret; + + if (!plane) + return; + + ret = drm_plane_init(device, &plane->base, 1 /* single crtc */, + &nv04_plane_funcs, + formats, 2, false); + if (ret) + goto err; + + /* Set up the plane properties */ + plane->props.colorkey = drm_property_create_range( + device, 0, "colorkey", 0, 0x01ffffff); + plane->props.brightness = drm_property_create_range( + device, 0, "brightness", 0, 1024); + if (!plane->props.colorkey || + !plane->props.brightness) + goto cleanup; + + plane->colorkey = 0; + drm_object_attach_property(&plane->base.base, + plane->props.colorkey, plane->colorkey); + + plane->brightness = 512; + drm_object_attach_property(&plane->base.base, + plane->props.brightness, plane->brightness); + + nv04_disable_plane(&plane->base); return; cleanup: drm_plane_cleanup(&plane->base); @@ -335,6 +490,8 @@ void nouveau_overlay_init(struct drm_device *device) { struct nouveau_device *dev = nouveau_dev(device); - if (dev->chipset >= 0x10 && dev->chipset <= 0x40) + if (dev->chipset < 0x10) + nv04_overlay_init(device); + else if (dev->chipset <= 0x40) nv10_overlay_init(device); } diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c index cc4b208ce546..244822df8ffc 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c +++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c @@ -59,7 +59,7 @@ int nv04_tv_identify(struct drm_device *dev, int i2c_index) struct nouveau_i2c *i2c = nouveau_i2c(drm->device); return i2c->identify(i2c, i2c_index, "TV encoder", - nv04_tv_encoder_info, NULL); + nv04_tv_encoder_info, NULL, NULL); } |