eifei; Cui, Flora; amd-gfx@lists.freedesktop.org
Subject: RE: [PATCH] drm/amdgpu: support gpu recovery tests on compute rings
How about amdgpu.lockup_timeout=non-compute-jobs[, gfx, sdma, decode, encode][:
compute-jobs] ?
This will not break backward compatibility.
And I’m not sure how t
: Re: [PATCH] drm/amdgpu: support gpu recovery tests on compute rings
How about an interface to change the timeout on a per engine (gfx, compute,
dma, etc.) basis?
amdgpu.lockup_timeout=,]
if only one parameter is given, we change it globably. If more are given, we
override the global one
From: amd-gfx on behalf of Michel
Dänzer
Sent: Friday, April 26, 2019 4:35 AM
To: Quan, Evan; Koenig, Christian
Cc: Xu, Feifei; Cui, Flora; amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/amdgpu: support gpu recovery tests on compute rings
On 2019-04-26 10:20
On 2019-04-26 10:20 a.m., Quan, Evan wrote:
> My concern is there is already one module parameter "lockup_timeout".
> parm: lockup_timeout:GPU lockup timeout in ms > 0 (default 1)
> (int)
>
> Adding one more "timeout" seems redundant.
> And that will makes the description of "locku
t: Friday, April 26, 2019 3:34 PM
To: Quan, Evan ; amd-gfx@lists.freedesktop.org
Cc: Xu, Feifei ; Cui, Flora
Subject: Re: [PATCH] drm/amdgpu: support gpu recovery tests on compute
rings
Am 26.04.19 um 09:24 schrieb Evan Quan:
A new module parameter is added for determining whether or not to
enforce time
rom: amd-gfx On Behalf Of
> Christian K?nig
> Sent: Friday, April 26, 2019 3:34 PM
> To: Quan, Evan ; amd-gfx@lists.freedesktop.org
> Cc: Xu, Feifei ; Cui, Flora
> Subject: Re: [PATCH] drm/amdgpu: support gpu recovery tests on compute
> rings
>
> Am 26.04.19 um 09:24 schri
Am 26.04.19 um 09:24 schrieb Evan Quan:
A new module parameter is added for determining
whether or not to enforce timeout on compute jobs.
Can we rework that a bit and instead of a bool have a separate
millisecond timeout for compute?
E.g. default is 0 and that means MAX_SCHEDULE_TIMEOUT unl
A new module parameter is added for determining
whether or not to enforce timeout on compute jobs.
Change-Id: If14b75977312e42dac0431072456e5b69cf1bc2f
Signed-off-by: Evan Quan
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 8
drivers/gp
