[PATCH] Revert "drm/amd/display: Program OTG vtotal min/max selectors unconditionally for DCN1+"

[Aurabindo Pillai]

On 7/12/2023 11:50 AM, Guilherme G. Piccoli wrote:
> On 12/07/2023 11:47, Pillai, Aurabindo wrote:
>> Hi Guilherme,
>>
>> Sorry there was one more patch which I missed to attach. Please add this
>> 3^rd  patch and retry.
>>
>> Reverting that patch would cause high power consumption on Navi2x GPU
>> also cause hangs on certain multi monitor configurations. With these 3
>> patches, you're getting the same effect as reverting the aforementioned
>> patches, but it makes the reverted sequence available only for Steam
>> deck hardware.
>>
> 
> Thanks a lot for your detailed explanation, and the 3rd patch! Indeed,
> amdgpu works fine on Deck with that - great =)
> 
> Feel free to add my:
> Tested-by: Guilherme G. Piccoli <gpiccoli at igalia.com> #Steam Deck
> 
> Oh, a fixes tag would also makes sense, I guess.
> BTW, if possible to submit the 3 patches in a proper series to get it
> merged on 6.5-rc cycle (the sooner the better), I'd really appreciate!
> 

Thanks for confirmation! I'll add the fixes tag so that it gets picked up.