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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2021-07-14 23:51, Vinod Koul wrote:
This add SDM845 DSC blocks into hw_catalog
/add --> adds

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)
agree with dmitry again : https://patchwork.freedesktop.org/patch/444072/?series=90413&rev=2
this is unused. you can use .features = 0
+
 #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),



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux