diff options
| author | Liu Ying <victor.liu@nxp.com> | 2019-09-17 09:44:58 +0800 |
|---|---|---|
| committer | Liu Ying <victor.liu@nxp.com> | 2019-09-20 10:13:25 +0800 |
| commit | e9aa21938cdaf64cc049fb8fabb5bdf4c007ca75 (patch) | |
| tree | da1be2b539264e90296d88c635e556e773222ba6 /include | |
| parent | e29c03d06c5890dd5cffdb256791c0d36c33d344 (diff) | |
MLK-22600-5 drm/imx: dpu: plane: Support multiple pixel blend modes
This patch adds mulitple pixel blend modes for DPU plane.
The modes are "None", "Pre-multiplied" and "Coverage".
Signed-off-by: Liu Ying <victor.liu@nxp.com>
(cherry picked from commit 1259fedbcf2a54f58b47e8531a09b35cc60a43f7)
Diffstat (limited to 'include')
| -rw-r--r-- | include/video/dpu.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/video/dpu.h b/include/video/dpu.h index 1fc5b2c200dd..a1bd1f217304 100644 --- a/include/video/dpu.h +++ b/include/video/dpu.h @@ -477,7 +477,9 @@ struct dpu_fetchunit_ops { void (*set_fmt)(struct dpu_fetchunit *fu, u32 fmt, bool deinterlace); - void (*set_pixel_blend_mode)(struct dpu_fetchunit *fu, u32 fb_format); + void (*set_pixel_blend_mode)(struct dpu_fetchunit *fu, + unsigned int pixel_blend_mode, u16 alpha, + u32 fb_format); void (*enable_src_buf)(struct dpu_fetchunit *fu); void (*disable_src_buf)(struct dpu_fetchunit *fu); @@ -680,7 +682,8 @@ void layerblend_shden(struct dpu_layerblend *lb, bool enable); void layerblend_shdtoksel(struct dpu_layerblend *lb, lb_shadow_sel_t sel); void layerblend_shdldsel(struct dpu_layerblend *lb, lb_shadow_sel_t sel); void layerblend_control(struct dpu_layerblend *lb, lb_mode_t mode); -void layerblend_blendcontrol(struct dpu_layerblend *lb, unsigned int zpos); +void layerblend_blendcontrol(struct dpu_layerblend *lb, unsigned int zpos, + unsigned int pixel_blend_mode, u16 alpha); void layerblend_position(struct dpu_layerblend *lb, int x, int y); struct dpu_layerblend *dpu_lb_get(struct dpu_soc *dpu, int id); void dpu_lb_put(struct dpu_layerblend *lb); @@ -792,7 +795,9 @@ void fetchunit_set_src_stride(struct dpu_fetchunit *fu, unsigned int width, unsigned int x_offset, unsigned int mt_w, int bpp, unsigned int stride, dma_addr_t baddr, bool use_prefetch); -void fetchunit_set_pixel_blend_mode(struct dpu_fetchunit *fu, u32 fb_format); +void fetchunit_set_pixel_blend_mode(struct dpu_fetchunit *fu, + unsigned int pixel_blend_mode, u16 alpha, + u32 fb_format); void fetchunit_enable_src_buf(struct dpu_fetchunit *fu); void fetchunit_disable_src_buf(struct dpu_fetchunit *fu); bool fetchunit_is_enabled(struct dpu_fetchunit *fu); |