[PATCH 2/3] drm/msm/dpu: Add missing DPU_DSC_OUTPUT_CTRL to SC7280

Konrad Dybcio konrad.dybcio at linaro.org
Thu Sep 21 07:04:39 UTC 2023



On 9/21/23 02:01, Abhinav Kumar wrote:
> 
> 
> On 9/20/2023 3:46 PM, Konrad Dybcio wrote:
>> DPU_DSC_OUTPUT_CTRL should be enabled for all platforms with a CTL
>> CFG 1.0.0. SC7280 is one of them. Add it.
>>
> 
> sc7280 and all other chipsets using DSC 1.2 use dpu_hw_dsc_init_1_2 and 
> not dpu_hw_dsc_init.
> 
> dpu_hw_dsc_init_1_2 assigns the dsc_bind_pingpong_blk op by default.
> 
> So this change is not needed.
Gah, I don't like that we do it behind the scenes but I agree it's a NOP..

Konrad


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