Re: [PATCH v2 05/11] drm/msm/disp/dpu1: Add DSC for SDM845 to hw_catalog

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On 07/10/2021 10:08, Vinod Koul wrote:
This adds SDM845 DSC blocks into hw_catalog

Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>

---
Changes since
v1:
  - Remove DSC_SDM845_MASK and use 0 as feature mask

  .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c    | 20 +++++++++++++++++++
  1 file changed, 20 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 b131fd376192..6423a2fe6698 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -821,6 +821,24 @@ static const struct dpu_pingpong_cfg sc7280_pp[] = {
  	PP_BLK("pingpong_2", PINGPONG_2, 0x6b000, 0, sc7280_pp_sblk, -1, -1),
  	PP_BLK("pingpong_3", PINGPONG_3, 0x6c000, 0, sc7280_pp_sblk, -1, -1),
  };
+
+/*************************************************************
+ * DSC sub blocks config
+ *************************************************************/
+#define DSC_BLK(_name, _id, _base) \
+	{\
+	.name = _name, .id = _id, \
+	.base = _base, .len = 0x140, \
+	.features = 0, \
+	}
+
+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
   *************************************************************/
@@ -1130,6 +1148,8 @@ 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



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