[PATCH] drm/msm/dpu: Add missing safe_lut_tbl in sc8180x catalog

Dmitry Baryshkov dmitry.baryshkov at linaro.org
Sat Dec 2 22:06:55 UTC 2023


On 01/12/2023 02:35, Bjorn Andersson wrote:
> Similar to SC8280XP, the misconfigured SAFE logic causes rather
> significant delays in __arm_smmu_tlb_sync(), resulting in poor
> performance for things such as USB.
> 
> Introduce appropriate SAFE values for SC8180X to correct this.
> 
> Fixes: f3af2d6ee9ab ("drm/msm/dpu: Add SC8180x to hw catalog")
> Signed-off-by: Bjorn Andersson <quic_bjorande at quicinc.com>
> ---
>   drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h | 1 +
>   1 file changed, 1 insertion(+)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>

-- 
With best wishes
Dmitry



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