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

[Guilherme G. Piccoli]

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!

Cheers,


Guilherme