Re: [PATCH] drm/msm/adreno: warn if GPU revision is not known yet

On Sat, Jul 1, 2023 at 10:15 AM Rob Clark wrote: > > From: Rob Clark > > The commit 010c8bbad2cb ("drm: msm: adreno: Disable preemption on Adreno > 510") tried to check GPU's revn before revn being set. Add WARN_ON_ONCE > to prevent such bugs from happening again. A separate helper is >

[PATCH] drm/msm/adreno: warn if GPU revision is not known yet

From: Rob Clark The commit 010c8bbad2cb ("drm: msm: adreno: Disable preemption on Adreno 510") tried to check GPU's revn before revn being set. Add WARN_ON_ONCE to prevent such bugs from happening again. A separate helper is necessary so that the warning is displayed really just once instead of