2023-12-12 00:24:22

by Abhinav Kumar

[permalink] [raw]
Subject: [PATCH v3 14/15] drm/msm/dpu: introduce separate wb2_format arrays for rgb and yuv

Lets rename the existing wb2_formats array wb2_formats_rgb to indicate
that it has only RGB formats and can be used on any chipset having a WB
block.

Introduce a new wb2_formats_rgb_yuv array to the catalog to
indicate support for YUV formats to writeback in addition to RGB.

Chipsets which have support for CDM block will use the newly added
wb2_formats_rgb_yuv array.

changes in v3:
- change type of wb2_formats_rgb/wb2_formats_rgb_yuv to u32
to fix checkpatch warnings

Signed-off-by: Abhinav Kumar <[email protected]>
---
.../msm/disp/dpu1/catalog/dpu_10_0_sm8650.h | 4 +-
.../msm/disp/dpu1/catalog/dpu_6_0_sm8250.h | 4 +-
.../msm/disp/dpu1/catalog/dpu_6_2_sc7180.h | 4 +-
.../msm/disp/dpu1/catalog/dpu_7_2_sc7280.h | 4 +-
.../msm/disp/dpu1/catalog/dpu_9_0_sm8550.h | 4 +-
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 37 ++++++++++++++++++-
6 files changed, 46 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h
index 04d2a73dd942..eb5dfff2ec4f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h
@@ -341,8 +341,8 @@ static const struct dpu_wb_cfg sm8650_wb[] = {
.name = "wb_2", .id = WB_2,
.base = 0x65000, .len = 0x2c8,
.features = WB_SM8250_MASK,
- .format_list = wb2_formats,
- .num_formats = ARRAY_SIZE(wb2_formats),
+ .format_list = wb2_formats_rgb,
+ .num_formats = ARRAY_SIZE(wb2_formats_rgb),
.xin_id = 6,
.vbif_idx = VBIF_RT,
.maxlinewidth = 4096,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h
index 58b0f50518c8..a57d50b1f028 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h
@@ -336,8 +336,8 @@ static const struct dpu_wb_cfg sm8250_wb[] = {
.name = "wb_2", .id = WB_2,
.base = 0x65000, .len = 0x2c8,
.features = WB_SM8250_MASK,
- .format_list = wb2_formats,
- .num_formats = ARRAY_SIZE(wb2_formats),
+ .format_list = wb2_formats_rgb_yuv,
+ .num_formats = ARRAY_SIZE(wb2_formats_rgb_yuv),
.clk_ctrl = DPU_CLK_CTRL_WB2,
.xin_id = 6,
.vbif_idx = VBIF_RT,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_2_sc7180.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_2_sc7180.h
index bcfedfc8251a..7382ebb6e5b2 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_2_sc7180.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_2_sc7180.h
@@ -157,8 +157,8 @@ static const struct dpu_wb_cfg sc7180_wb[] = {
.name = "wb_2", .id = WB_2,
.base = 0x65000, .len = 0x2c8,
.features = WB_SM8250_MASK,
- .format_list = wb2_formats,
- .num_formats = ARRAY_SIZE(wb2_formats),
+ .format_list = wb2_formats_rgb,
+ .num_formats = ARRAY_SIZE(wb2_formats_rgb),
.clk_ctrl = DPU_CLK_CTRL_WB2,
.xin_id = 6,
.vbif_idx = VBIF_RT,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h
index 19c2b7454796..2f153e0b5c6a 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h
@@ -169,8 +169,8 @@ static const struct dpu_wb_cfg sc7280_wb[] = {
.name = "wb_2", .id = WB_2,
.base = 0x65000, .len = 0x2c8,
.features = WB_SM8250_MASK,
- .format_list = wb2_formats,
- .num_formats = ARRAY_SIZE(wb2_formats),
+ .format_list = wb2_formats_rgb_yuv,
+ .num_formats = ARRAY_SIZE(wb2_formats_rgb_yuv),
.clk_ctrl = DPU_CLK_CTRL_WB2,
.xin_id = 6,
.vbif_idx = VBIF_RT,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
index bf56265967c0..ad48defa154f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
@@ -315,8 +315,8 @@ static const struct dpu_wb_cfg sm8550_wb[] = {
.name = "wb_2", .id = WB_2,
.base = 0x65000, .len = 0x2c8,
.features = WB_SM8250_MASK,
- .format_list = wb2_formats,
- .num_formats = ARRAY_SIZE(wb2_formats),
+ .format_list = wb2_formats_rgb,
+ .num_formats = ARRAY_SIZE(wb2_formats_rgb),
.xin_id = 6,
.vbif_idx = VBIF_RT,
.maxlinewidth = 4096,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index b304bebedb84..54e8717403a0 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -202,7 +202,7 @@ static const u32 rotation_v2_formats[] = {
/* TODO add formats after validation */
};

-static const uint32_t wb2_formats[] = {
+static const u32 wb2_formats_rgb[] = {
DRM_FORMAT_RGB565,
DRM_FORMAT_BGR565,
DRM_FORMAT_RGB888,
@@ -236,6 +236,41 @@ static const uint32_t wb2_formats[] = {
DRM_FORMAT_XBGR4444,
};

+static const u32 wb2_formats_rgb_yuv[] = {
+ DRM_FORMAT_RGB565,
+ DRM_FORMAT_BGR565,
+ DRM_FORMAT_RGB888,
+ DRM_FORMAT_ARGB8888,
+ DRM_FORMAT_RGBA8888,
+ DRM_FORMAT_ABGR8888,
+ DRM_FORMAT_XRGB8888,
+ DRM_FORMAT_RGBX8888,
+ DRM_FORMAT_XBGR8888,
+ DRM_FORMAT_ARGB1555,
+ DRM_FORMAT_RGBA5551,
+ DRM_FORMAT_XRGB1555,
+ DRM_FORMAT_RGBX5551,
+ DRM_FORMAT_ARGB4444,
+ DRM_FORMAT_RGBA4444,
+ DRM_FORMAT_RGBX4444,
+ DRM_FORMAT_XRGB4444,
+ DRM_FORMAT_BGR565,
+ DRM_FORMAT_BGR888,
+ DRM_FORMAT_ABGR8888,
+ DRM_FORMAT_BGRA8888,
+ DRM_FORMAT_BGRX8888,
+ DRM_FORMAT_XBGR8888,
+ DRM_FORMAT_ABGR1555,
+ DRM_FORMAT_BGRA5551,
+ DRM_FORMAT_XBGR1555,
+ DRM_FORMAT_BGRX5551,
+ DRM_FORMAT_ABGR4444,
+ DRM_FORMAT_BGRA4444,
+ DRM_FORMAT_BGRX4444,
+ DRM_FORMAT_XBGR4444,
+ DRM_FORMAT_NV12,
+};
+
/*************************************************************
* SSPP sub blocks config
*************************************************************/
--
2.40.1


2023-12-12 07:22:40

by Dmitry Baryshkov

[permalink] [raw]
Subject: Re: [PATCH v3 14/15] drm/msm/dpu: introduce separate wb2_format arrays for rgb and yuv

On Tue, 12 Dec 2023 at 02:23, Abhinav Kumar <[email protected]> wrote:
>
> Lets rename the existing wb2_formats array wb2_formats_rgb to indicate
> that it has only RGB formats and can be used on any chipset having a WB
> block.
>
> Introduce a new wb2_formats_rgb_yuv array to the catalog to
> indicate support for YUV formats to writeback in addition to RGB.
>
> Chipsets which have support for CDM block will use the newly added
> wb2_formats_rgb_yuv array.
>
> changes in v3:
> - change type of wb2_formats_rgb/wb2_formats_rgb_yuv to u32
> to fix checkpatch warnings
>
> Signed-off-by: Abhinav Kumar <[email protected]>
> ---
> .../msm/disp/dpu1/catalog/dpu_10_0_sm8650.h | 4 +-
> .../msm/disp/dpu1/catalog/dpu_6_0_sm8250.h | 4 +-
> .../msm/disp/dpu1/catalog/dpu_6_2_sc7180.h | 4 +-
> .../msm/disp/dpu1/catalog/dpu_7_2_sc7280.h | 4 +-
> .../msm/disp/dpu1/catalog/dpu_9_0_sm8550.h | 4 +-
> .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 37 ++++++++++++++++++-
> 6 files changed, 46 insertions(+), 11 deletions(-)

Reviewed-by: Dmitry Baryshkov <[email protected]>

--
With best wishes
Dmitry