Re: [PATCH] drm/amd/display: Fix surface optimization regression on Carrizo

2021-10-12 Thread Harry Wentland
On 2021-10-12 10:11, Nicholas Kazlauskas wrote: > [Why] > DCE legacy optimization path isn't well tested under new DC optimization > flow which can result in underflow occuring when initializing X11 on > Carrizo. > > [How] > Retain the legacy optimization flow for DCE and keep the new one for D

Re: [PATCH] drm/amd/display: Fix surface optimization regression on Carrizo

2021-10-12 Thread StDenis, Tom
[AMD Official Use Only] Tested-by: Tom St Denis Thanks. From: Alex Deucher Sent: Tuesday, October 12, 2021 10:15 To: Kazlauskas, Nicholas Cc: amd-gfx list; Lakha, Bhawanpreet; Lipski, Mikita; StDenis, Tom Subject: Re: [PATCH] drm/amd/display: Fix

Re: [PATCH] drm/amd/display: Fix surface optimization regression on Carrizo

2021-10-12 Thread Alex Deucher
On Tue, Oct 12, 2021 at 10:11 AM Nicholas Kazlauskas wrote: > > [Why] > DCE legacy optimization path isn't well tested under new DC optimization > flow which can result in underflow occuring when initializing X11 on > Carrizo. > > [How] > Retain the legacy optimization flow for DCE and keep the ne

[PATCH] drm/amd/display: Fix surface optimization regression on Carrizo

2021-10-12 Thread Nicholas Kazlauskas
[Why] DCE legacy optimization path isn't well tested under new DC optimization flow which can result in underflow occuring when initializing X11 on Carrizo. [How] Retain the legacy optimization flow for DCE and keep the new one for DCN to satisfy optimizations being correctly applied for ASIC that