Re: [PATCH] drm/amdgpu: Handle fault with same timestamp

2021-12-09 Thread Christian König
Am 08.12.21 um 21:27 schrieb Alex Deucher: On Wed, Dec 8, 2021 at 3:25 PM Alex Deucher wrote: On Wed, Dec 8, 2021 at 3:17 PM Philip Yang wrote: Remove not unique timestamp WARNING as same timestamp interrupt happens on some chips, Drain fault need to wait for the processed_timestamp to be tr

Re: [PATCH] drm/amdgpu: Handle fault with same timestamp

2021-12-08 Thread Alex Deucher
On Wed, Dec 8, 2021 at 3:25 PM Alex Deucher wrote: > > On Wed, Dec 8, 2021 at 3:17 PM Philip Yang wrote: > > > > Remove not unique timestamp WARNING as same timestamp interrupt happens > > on some chips, > > > > Drain fault need to wait for the processed_timestamp to be truly greater > > than the

Re: [PATCH] drm/amdgpu: Handle fault with same timestamp

2021-12-08 Thread Alex Deucher
On Wed, Dec 8, 2021 at 3:17 PM Philip Yang wrote: > > Remove not unique timestamp WARNING as same timestamp interrupt happens > on some chips, > > Drain fault need to wait for the processed_timestamp to be truly greater > than the checkpoint or the ring to be empty to be sure no stale faults > are

Re: [PATCH] drm/amdgpu: Handle fault with same timestamp

2021-12-08 Thread Felix Kuehling
Am 2021-12-08 um 3:16 p.m. schrieb Philip Yang: > Remove not unique timestamp WARNING as same timestamp interrupt happens > on some chips, > > Drain fault need to wait for the processed_timestamp to be truly greater > than the checkpoint or the ring to be empty to be sure no stale faults > are ha

[PATCH] drm/amdgpu: Handle fault with same timestamp

2021-12-08 Thread Philip Yang
Remove not unique timestamp WARNING as same timestamp interrupt happens on some chips, Drain fault need to wait for the processed_timestamp to be truly greater than the checkpoint or the ring to be empty to be sure no stale faults are handled. Signed-off-by: Philip Yang --- drivers/gpu/drm/amd/