[PATCH v2 1/2] drm/msm/dpu: fix DSC 1.2 block lengths

Abhinav Kumar quic_abhinavk at quicinc.com
Sat Jul 8 21:43:31 UTC 2023



On 7/8/2023 6:00 AM, Dmitry Baryshkov wrote:
> All DSC_BLK_1_2 declarations incorrectly pass 0x29c as the block length.
> This includes the common block itself, enc subblocks and some empty
> space around. Change that to pass 0x4 instead, the length of common
> register block itself.
> 
> Fixes: 0d1b10c63346 ("drm/msm/dpu: add DSC 1.2 hw blocks for relevant chipsets")
> Reported-by: Ryan McCann <quic_rmccann at quicinc.com>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
> ---
> 
> Changes since v2:
>   - Added Reported-by tag.
> 
> ---
>   .../gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h   |  8 ++++----
>   .../gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h   |  2 +-
>   .../gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h | 12 ++++++------
>   .../gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h   |  8 ++++----
>   .../gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h   |  8 ++++----
>   5 files changed, 19 insertions(+), 19 deletions(-)
> 

Reviewed-by: Abhinav Kumar <quic_abhinavk at quicinc.com>


More information about the dri-devel mailing list