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| author | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2025-11-14 05:43:28 +0200 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-04 07:19:54 -0500 |
| commit | 9c53a12b3eb412b170e251a355982c5140ba7f3f (patch) | |
| tree | 655b9bb81d8885832610d7adf0870d2e201140da /drivers/gpu | |
| parent | d955aeb26e1210a018492b3b32cbdfaf017aaa25 (diff) | |
| download | linux-9c53a12b3eb412b170e251a355982c5140ba7f3f.tar.gz linux-9c53a12b3eb412b170e251a355982c5140ba7f3f.tar.bz2 linux-9c53a12b3eb412b170e251a355982c5140ba7f3f.zip | |
drm/msm/disp: set num_planes to 1 for interleaved YUV formats
[ Upstream commit 6421e1c5075b7e1536a8fcbe6b4086db07103048 ]
Interleaved YUV formats use only one plane for all pixel data. Specify
num_planes = 1 for those formats. This was left unnoticed since
_dpu_format_populate_plane_sizes_linear() overrides layout->num_planes.
Fixes: 25fdd5933e4c ("drm/msm: Add SDM845 DPU support")
Reviewed-by: Jessica Zhang <jessica.zhang@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/688162/
Link: https://lore.kernel.org/r/20251114-dpu-formats-v3-1-cae312379d49@oss.qualcomm.com
Tested-by: Luca Weiss <luca.weiss@fairphone.com> # qcm6490-fairphone-fp5
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp_format.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp_format.c b/drivers/gpu/drm/msm/disp/mdp_format.c index 426782d50cb4..eebedb1a2636 100644 --- a/drivers/gpu/drm/msm/disp/mdp_format.c +++ b/drivers/gpu/drm/msm/disp/mdp_format.c @@ -479,25 +479,25 @@ static const struct msm_format mdp_formats[] = { 0, BPC8, BPC8, BPC8, C2_R_Cr, C0_G_Y, C1_B_Cb, C0_G_Y, false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, - MDP_FETCH_LINEAR, 2), + MDP_FETCH_LINEAR, 1), INTERLEAVED_YUV_FMT(UYVY, 0, BPC8, BPC8, BPC8, C1_B_Cb, C0_G_Y, C2_R_Cr, C0_G_Y, false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, - MDP_FETCH_LINEAR, 2), + MDP_FETCH_LINEAR, 1), INTERLEAVED_YUV_FMT(YUYV, 0, BPC8, BPC8, BPC8, C0_G_Y, C1_B_Cb, C0_G_Y, C2_R_Cr, false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, - MDP_FETCH_LINEAR, 2), + MDP_FETCH_LINEAR, 1), INTERLEAVED_YUV_FMT(YVYU, 0, BPC8, BPC8, BPC8, C0_G_Y, C2_R_Cr, C0_G_Y, C1_B_Cb, false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, - MDP_FETCH_LINEAR, 2), + MDP_FETCH_LINEAR, 1), /* 3 plane YUV */ PLANAR_YUV_FMT(YUV420, |