On 15/07/2021 09:51, Vinod Koul wrote:
This add SDM845 DSC blocks into hw_catalog
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
---
Changes since RFC:
- use BIT values from MASK
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 22 +++++++++++++++++++
1 file changed, 22 insertions(+)
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 b569030a0847..b45a08303c99 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -40,6 +40,8 @@
#define PINGPONG_SDM845_MASK BIT(DPU_PINGPONG_DITHER)
+#define DSC_SDM845_MASK BIT(1)
+
This does not seem used. You can pass (0) as the feature mask.
#define PINGPONG_SDM845_SPLIT_MASK \
(PINGPONG_SDM845_MASK | BIT(DPU_PINGPONG_TE2))
@@ -751,6 +753,24 @@ static const struct dpu_pingpong_cfg sc7280_pp[] = {
PP_BLK("pingpong_2", PINGPONG_2, 0x6b000, 0, sc7280_pp_sblk),
PP_BLK("pingpong_3", PINGPONG_3, 0x6c000, 0, sc7280_pp_sblk),
};
+
+/*************************************************************
+ * DSC sub blocks config
+ *************************************************************/
+#define DSC_BLK(_name, _id, _base) \
+ {\
+ .name = _name, .id = _id, \
+ .base = _base, .len = 0x140, \
+ .features = DSC_SDM845_MASK, \
+ }
+
+static struct dpu_dsc_cfg sdm845_dsc[] = {
+ DSC_BLK("dsc_0", DSC_0, 0x80000),
+ DSC_BLK("dsc_1", DSC_1, 0x80400),
+ DSC_BLK("dsc_2", DSC_2, 0x80800),
+ DSC_BLK("dsc_3", DSC_3, 0x80c00),
+};
+
/*************************************************************
* INTF sub blocks config
*************************************************************/
@@ -1053,6 +1073,8 @@ static void sdm845_cfg_init(struct dpu_mdss_cfg *dpu_cfg)
.mixer = sdm845_lm,
.pingpong_count = ARRAY_SIZE(sdm845_pp),
.pingpong = sdm845_pp,
+ .dsc_count = ARRAY_SIZE(sdm845_dsc),
+ .dsc = sdm845_dsc,
.intf_count = ARRAY_SIZE(sdm845_intf),
.intf = sdm845_intf,
.vbif_count = ARRAY_SIZE(sdm845_vbif),
--
With best wishes
Dmitry
