y
Sent: Monday, September 19, 2022 11:04 PM
To: Zhao, Victor ; Koenig, Christian
; amd-gfx@lists.freedesktop.org
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
I don't know if issue still exist but it worth checking with Christian who
wrote this patc
---
> From: Grodzovsky, Andrey
> Sent: Friday, September 16, 2022 9:50 PM
> To: Koenig, Christian ; Zhao, Victor
> ; amd-gfx@lists.freedesktop.org
> Cc: Deng, Emily
> Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
>
>
> On 2022-09-16 01:18, Chri
Zhao, Victor
; amd-gfx@lists.freedesktop.org
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
On 2022-09-16 01:18, Christian König wrote:
Am 15.09.22 um 22:37 schrieb Andrey Grodzovsky:
On 2022-09-15 15:26, Christian König wrote:
Am 15.09.22 um 20:29 sc
VCE only?
Thanks,
Victor
-Original Message-
From: Grodzovsky, Andrey
Sent: Friday, September 16, 2022 9:50 PM
To: Koenig, Christian ; Zhao, Victor
; amd-gfx@lists.freedesktop.org
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
On 2022-09-16 01
dma_fence_get(fence);
} else {
Andrey
Thanks,
Victor
-Original Message-
From: Koenig, Christian
Sent: Thursday, September 15, 2022 2:32 PM
To: Zhao, Victor ;
amd-gfx@lists.freedesktop.org; Grodzovsky, Andrey
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock c
sage-
From: Koenig, Christian
Sent: Thursday, September 15, 2022 2:32 PM
To: Zhao, Victor ;
amd-gfx@lists.freedesktop.org; Grodzovsky, Andrey
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
Am 15.09.22 um 06:02 schrieb Zhao, Victor:
[AMD Official Use
Andrey
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
Am 15.09.22 um 06:02 schrieb Zhao, Victor:
[AMD Official Use Only - General]
Ping.
Hi @Koenig, Christian and @Grodzovsky, Andrey,
We found some reset related issues during stress test on the
sequen
Victor
-Original Message-
From: Koenig, Christian
Sent: Thursday, September 15, 2022 2:32 PM
To: Zhao, Victor ;
amd-gfx@lists.freedesktop.org; Grodzovsky, Andrey
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
Am 15.09.22 um 06:02 schrieb Zhao
sktop.org; Grodzovsky, Andrey
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
Am 15.09.22 um 06:02 schrieb Zhao, Victor:
[AMD Official Use Only - General]
Ping.
Hi @Koenig, Christian and @Grodzovsky, Andrey,
We found some reset related issues duri
} else {
Andrey
Thanks,
Victor
-Original Message-
From: Koenig, Christian
Sent: Thursday, September 15, 2022 2:32 PM
To: Zhao, Victor ;
amd-gfx@lists.freedesktop.org; Grodzovsky, Andrey
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
om: Koenig, Christian
Sent: Thursday, September 15, 2022 2:32 PM
To: Zhao, Victor ; amd-gfx@lists.freedesktop.org; Grodzovsky,
Andrey
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
Am 15.09.22 um 06:02 schrieb Zhao, Victor:
[AMD Official Use Only - Genera
; amd-gfx@lists.freedesktop.org; Grodzovsky,
Andrey
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
Am 15.09.22 um 06:02 schrieb Zhao, Victor:
[AMD Official Use Only - General]
Ping.
Hi @Koenig, Christian and @Grodzovsky, Andrey,
We found some reset
@lists.freedesktop.org;
Grodzovsky, Andrey
Cc: Deng, Emily
Subject: Re: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
Am 15.09.22 um 06:02 schrieb Zhao, Victor:
> [AMD Official Use Only - General]
>
> Ping.
>
> Hi @Koenig, Christian and @Grodzovsky, Andrey,
>
> We fou
: Victor Zhao
Sent: Wednesday, September 14, 2022 6:10 PM
To: amd-gfx@lists.freedesktop.org
Cc: Deng, Emily ; Grodzovsky, Andrey ;
Zhao, Victor
Subject: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
[background]
For a gpu recovery caused by a hang on one ring (e.g. compute), jobs from
:10 PM
To: amd-gfx@lists.freedesktop.org
Cc: Deng, Emily ; Grodzovsky, Andrey
; Zhao, Victor
Subject: [PATCH 1/2] drm/amdgpu: fix deadlock caused by overflow
[background]
For a gpu recovery caused by a hang on one ring (e.g. compute), jobs from
another ring (e.g. gfx) may continue signaling
[background]
For a gpu recovery caused by a hang on one ring (e.g. compute),
jobs from another ring (e.g. gfx) may continue signaling during
drm_sched_stop stage. The signal bit will not be cleared.
At the resubmit stage after recovery, the job with hw fence signaled
bit set will call job done dir
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