linux-kernel - [PATCH v2 3/8] drm/msm/dpu: link DSPP_2/

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Message-Id: <20241220-dpu-fix-catalog-v2-3-38fa961ea992@linaro.org>
Date: Fri, 20 Dec 2024 03:28:31 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Rob Clark <robdclark@...il.com>, 
 Abhinav Kumar <quic_abhinavk@...cinc.com>, Sean Paul <sean@...rly.run>, 
 Marijn Suijten <marijn.suijten@...ainline.org>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Robert Foss <rfoss@...nel.org>, Neil Armstrong <neil.armstrong@...aro.org>, 
 Abel Vesa <abel.vesa@...aro.org>, Richard Acayan <mailingradian@...il.com>
Cc: Rob Clark <robdclark@...omium.org>, linux-arm-msm@...r.kernel.org, 
 dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org, 
 linux-kernel@...r.kernel.org, Johan Hovold <johan@...nel.org>
Subject: [PATCH v2 3/8] drm/msm/dpu: link DSPP_2/_3 blocks on SC8180X

Link DSPP_2 to the LM_2 and DSPP_3 to the LM_3 mixer blocks. This allows
using colour transformation matrix (aka night mode) with more outputs at
the same time.

Fixes: f5abecfe339e ("drm/msm/dpu: enable DSPP and DSC on sc8180x")
Reviewed-by: Abhinav Kumar <quic_abhinavk@...cinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h
index bab19ddd1d4f97805c1bfba8ba6e117ae77c6c2e..641023b102bf59352546f0782d9264986367de78 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h
@@ -163,6 +163,7 @@ static const struct dpu_lm_cfg sc8180x_lm[] = {
 		.sblk = &sdm845_lm_sblk,
 		.lm_pair = LM_3,
 		.pingpong = PINGPONG_2,
+		.dspp = DSPP_2,
 	}, {
 		.name = "lm_3", .id = LM_3,
 		.base = 0x47000, .len = 0x320,
@@ -170,6 +171,7 @@ static const struct dpu_lm_cfg sc8180x_lm[] = {
 		.sblk = &sdm845_lm_sblk,
 		.lm_pair = LM_2,
 		.pingpong = PINGPONG_3,
+		.dspp = DSPP_3,
 	}, {
 		.name = "lm_4", .id = LM_4,
 		.base = 0x48000, .len = 0x320,

-- 
2.39.5