diff options
Diffstat (limited to 'drivers/gpu/drm/kmb/kmb_plane.c')
| -rw-r--r-- | drivers/gpu/drm/kmb/kmb_plane.c | 50 |
1 files changed, 29 insertions, 21 deletions
diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c index be8eea3830c1..d5b6195856d1 100644 --- a/drivers/gpu/drm/kmb/kmb_plane.c +++ b/drivers/gpu/drm/kmb/kmb_plane.c @@ -77,36 +77,40 @@ static unsigned int check_pixel_format(struct drm_plane *plane, u32 format) } static int kmb_plane_atomic_check(struct drm_plane *plane, - struct drm_plane_state *state) + struct drm_atomic_state *state) { + struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, + plane); struct drm_framebuffer *fb; int ret; struct drm_crtc_state *crtc_state; bool can_position; - fb = state->fb; - if (!fb || !state->crtc) + fb = new_plane_state->fb; + if (!fb || !new_plane_state->crtc) return 0; ret = check_pixel_format(plane, fb->format->format); if (ret) return ret; - if (state->crtc_w > KMB_MAX_WIDTH || state->crtc_h > KMB_MAX_HEIGHT) + if (new_plane_state->crtc_w > KMB_MAX_WIDTH || new_plane_state->crtc_h > KMB_MAX_HEIGHT) return -EINVAL; - if (state->crtc_w < KMB_MIN_WIDTH || state->crtc_h < KMB_MIN_HEIGHT) + if (new_plane_state->crtc_w < KMB_MIN_WIDTH || new_plane_state->crtc_h < KMB_MIN_HEIGHT) return -EINVAL; can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY); crtc_state = - drm_atomic_get_existing_crtc_state(state->state, state->crtc); - return drm_atomic_helper_check_plane_state(state, crtc_state, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - can_position, true); + drm_atomic_get_existing_crtc_state(state, + new_plane_state->crtc); + return drm_atomic_helper_check_plane_state(new_plane_state, + crtc_state, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + can_position, true); } static void kmb_plane_atomic_disable(struct drm_plane *plane, - struct drm_plane_state *state) + struct drm_atomic_state *state) { struct kmb_plane *kmb_plane = to_kmb_plane(plane); int plane_id = kmb_plane->id; @@ -274,8 +278,12 @@ static void config_csc(struct kmb_drm_private *kmb, int plane_id) } static void kmb_plane_atomic_update(struct drm_plane *plane, - struct drm_plane_state *state) + struct drm_atomic_state *state) { + struct drm_plane_state *old_plane_state = drm_atomic_get_old_plane_state(state, + plane); + struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, + plane); struct drm_framebuffer *fb; struct kmb_drm_private *kmb; unsigned int width; @@ -289,10 +297,10 @@ static void kmb_plane_atomic_update(struct drm_plane *plane, int num_planes; static dma_addr_t addr[MAX_SUB_PLANES]; - if (!plane || !plane->state || !state) + if (!plane || !new_plane_state || !old_plane_state) return; - fb = plane->state->fb; + fb = new_plane_state->fb; if (!fb) return; num_planes = fb->format->num_planes; @@ -309,10 +317,10 @@ static void kmb_plane_atomic_update(struct drm_plane *plane, } spin_unlock_irq(&kmb->irq_lock); - src_w = (plane->state->src_w >> 16); - src_h = plane->state->src_h >> 16; - crtc_x = plane->state->crtc_x; - crtc_y = plane->state->crtc_y; + src_w = (new_plane_state->src_w >> 16); + src_h = new_plane_state->src_h >> 16; + crtc_x = new_plane_state->crtc_x; + crtc_y = new_plane_state->crtc_y; drm_dbg(&kmb->drm, "src_w=%d src_h=%d, fb->format->format=0x%x fb->flags=0x%x\n", @@ -329,7 +337,7 @@ static void kmb_plane_atomic_update(struct drm_plane *plane, kmb_write_lcd(kmb, LCD_LAYERn_DMA_LINE_WIDTH(plane_id), (width * fb->format->cpp[0])); - addr[Y_PLANE] = drm_fb_cma_get_gem_addr(fb, plane->state, 0); + addr[Y_PLANE] = drm_fb_cma_get_gem_addr(fb, new_plane_state, 0); kmb_write_lcd(kmb, LCD_LAYERn_DMA_START_ADDR(plane_id), addr[Y_PLANE] + fb->offsets[0]); val = get_pixel_format(fb->format->format); @@ -341,7 +349,7 @@ static void kmb_plane_atomic_update(struct drm_plane *plane, kmb_write_lcd(kmb, LCD_LAYERn_DMA_CB_LINE_WIDTH(plane_id), (width * fb->format->cpp[0])); - addr[U_PLANE] = drm_fb_cma_get_gem_addr(fb, plane->state, + addr[U_PLANE] = drm_fb_cma_get_gem_addr(fb, new_plane_state, U_PLANE); /* check if Cb/Cr is swapped*/ if (num_planes == 3 && (val & LCD_LAYER_CRCB_ORDER)) @@ -363,7 +371,7 @@ static void kmb_plane_atomic_update(struct drm_plane *plane, ((width) * fb->format->cpp[0])); addr[V_PLANE] = drm_fb_cma_get_gem_addr(fb, - plane->state, + new_plane_state, V_PLANE); /* check if Cb/Cr is swapped*/ |