linux-kernel - [PATCH 3/3] drm/msm/dpu: Fix SC7280 DSC block length

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Message-Id: <20230921-topic-7280_dpu-v1-3-6912a97183d5@linaro.org>
Date:   Thu, 21 Sep 2023 00:46:08 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Kuogee Hsieh <quic_khsieh@...cinc.com>
Cc:     linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH 3/3] drm/msm/dpu: Fix SC7280 DSC block length

Commit e550ad0e5c3d ("drm/msm/dpu: fix DSC 1.2 block lengths") changed
the block length from a wrong value to another wrong value.

Use the correct one this time.

Fixes: e550ad0e5c3d ("drm/msm/dpu: fix DSC 1.2 block lengths")
Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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 b6a59d7b94c4..de5e1a57a142 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
@@ -163,7 +163,7 @@ static const struct dpu_pingpong_cfg sc7280_pp[] = {
 static const struct dpu_dsc_cfg sc7280_dsc[] = {
 	{
 		.name = "dce_0_0", .id = DSC_0,
-		.base = 0x80000, .len = 0x4,
+		.base = 0x80000, .len = 0x10,
 		.features = BIT(DPU_DSC_HW_REV_1_2) | BIT(DPU_DSC_NATIVE_42x_EN) | BIT(DPU_DSC_OUTPUT_CTRL),
 		.sblk = &dsc_sblk_0,
 	},

-- 
2.39.2