Am 03.07.20 um 08:05 schrieb Felix Kuehling:
Am 2020-07-01 um 10:34 a.m. schrieb Li, Dennis:
[AMD Official Use Only - Internal Distribution Only]
Hi, Christian and Alex
Not only amdgpu ioctls, but amdkfd ioctls also have the same issue.
Most KFD ioctls don't access HW directly. The
Am 2020-07-01 um 10:34 a.m. schrieb Li, Dennis:
> [AMD Official Use Only - Internal Distribution Only]
>
> Hi, Christian and Alex
> Not only amdgpu ioctls, but amdkfd ioctls also have the same issue.
Most KFD ioctls don't access HW directly. The only place that interacts
with HW in KFD is
[AMD Official Use Only - Internal Distribution Only]
Hi, Christian and Alex
Not only amdgpu ioctls, but amdkfd ioctls also have the same issue.
Best Regards
Dennis Li
-Original Message-
From: amd-gfx On Behalf Of Christian
König
Sent: Wednesday, July 1, 2020 4:20 PM
To: Alex
I don't think this is a good idea, we should probably rather wait for
the GPU reset to finish by taking the appropriate lock.
Christian.
Am 01.07.20 um 07:33 schrieb Alex Deucher:
ping?
On Fri, Jun 26, 2020 at 10:04 AM Alex Deucher wrote:
When the GPU is in reset, accessing the hw is
ping?
On Fri, Jun 26, 2020 at 10:04 AM Alex Deucher wrote:
>
> When the GPU is in reset, accessing the hw is unreliable and could
> interfere with the reset. Return an error in those cases.
>
> Signed-off-by: Alex Deucher
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 6 ++
> 1 file
