Add CDM blocks to the sc7280 dpu_hw_catalog to support
YUV format output from writeback block.
Signed-off-by: Abhinav Kumar <quic_abhin...@quicinc.com>
---
.../gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h | 9 +++++++++
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 13 +++++++++++++
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h | 5 +++++
3 files changed, 27 insertions(+)
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 3b5061c4402a..5252170f216d 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
@@ -251,10 +251,19 @@ static const struct dpu_mdss_version sc7280_mdss_ver = {
.core_minor_ver = 2,
};
+static const struct dpu_cdm_cfg sc7280_cdm = {
+ .name = "cdm_0",
+ .id = CDM_0,
+ .len = 0x228,
+ .base = 0x79200,
+ .features = 0,
+};
+
const struct dpu_mdss_cfg dpu_sc7280_cfg = {
.mdss_ver = &sc7280_mdss_ver,
.caps = &sc7280_dpu_caps,
.mdp = &sc7280_mdp,
+ .cdm = &sc7280_cdm,
.ctl_count = ARRAY_SIZE(sc7280_ctl),
.ctl = sc7280_ctl,
.sspp_count = ARRAY_SIZE(sc7280_sspp),
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
index 6c9634209e9f..4ea7c3f85a95 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
@@ -693,6 +693,17 @@ struct dpu_vbif_cfg {
u32 memtype[MAX_XIN_COUNT];
};
+/**
+ * struct dpu_cdm_cfg - information of chroma down blocks
+ * @name string name for debug purposes
+ * @id enum identifying this block
+ * @base register offset of this block
+ * @features bit mask identifying sub-blocks/features
+ */
+struct dpu_cdm_cfg {
+ DPU_HW_BLK_INFO;
+};
+
/**
* Define CDP use cases
* @DPU_PERF_CDP_UDAGE_RT: real-time use cases
@@ -816,6 +827,8 @@ struct dpu_mdss_cfg {
u32 wb_count;
const struct dpu_wb_cfg *wb;
+ const struct dpu_cdm_cfg *cdm;
+
u32 ad_count;
u32 dspp_count;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h
index d85157acfbf8..4d6dba18caf0 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h
@@ -185,6 +185,11 @@ enum dpu_dsc {
DSC_MAX
};
+enum dpu_cdm {
+ CDM_0 = 1,
+ CDM_MAX
+};
+
enum dpu_pingpong {
PINGPONG_NONE,
PINGPONG_0,
--
2.40.1
