Re: [Intel-gfx] [External] Re: drm/i915/adl_p: Increase CDCLK by 15% if PSR2 is used

2022-03-23 Thread Souza, Jose
Hi Mark See comment below. On Tue, 2022-03-22 at 10:23 -0400, Mark Pearson wrote: > Thanks Stanislav, > > On 3/22/22 10:18, Lisovskiy, Stanislav wrote: > > On Tue, Mar 22, 2022 at 09:55:35AM -0400, Mark Pearson wrote: > > > Hi, > > > > > > On 3/21/22 06:49, Stanislav Lisovskiy wrote: > > > >

Re: [Intel-gfx] [External] Re: drm/i915/adl_p: Increase CDCLK by 15% if PSR2 is used

2022-03-23 Thread Mark Pearson
Thanks Stanislav, On 3/22/22 10:18, Lisovskiy, Stanislav wrote: > On Tue, Mar 22, 2022 at 09:55:35AM -0400, Mark Pearson wrote: >> Hi, >> >> On 3/21/22 06:49, Stanislav Lisovskiy wrote: >>> We are currently getting FIFO underruns, in particular >>> when PSR2 is enabled. There seem to be no