[PATCH] drm/amdgpu: Use driver mode reset for data poison handling

2024-04-15 Thread Hawking Zhang
mode-2 reset is the only reliable method that can get GC/SDMA back when poison is consumed. mmhub requires mode-1 reset. Signed-off-by: Hawking Zhang --- drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 8 ++-- 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/am

[PATCH] drm/amdgpu: Use driver mode reset for data poison handling

2024-04-15 Thread Hawking Zhang
mode-2 reset is the only reliable method that can get GC/SDMA back when poison is consumed. mmhub requires mode-1 reset. Signed-off-by: Hawking Zhang --- .../gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 22 +++ 1 file changed, 3 insertions(+), 19 deletions(-) diff --git a/drivers

RE: [PATCH] drm/amdgpu: Use driver mode reset for data poison handling

2024-04-15 Thread Zhou1, Tao
[AMD Official Use Only - General] Reviewed-by: Tao Zhou > -Original Message- > From: Hawking Zhang > Sent: Tuesday, April 16, 2024 12:34 PM > To: amd-gfx@lists.freedesktop.org; Zhou1, Tao > Cc: Zhang, Hawking > Subject: [PATCH] drm/amdgpu: Use driver mode res

RE: [PATCH] drm/amdgpu: Use driver mode reset for data poison handling

2024-04-15 Thread Zhang, Hawking
data poison handling [AMD Official Use Only - General] Reviewed-by: Tao Zhou > -Original Message- > From: Hawking Zhang > Sent: Tuesday, April 16, 2024 12:34 PM > To: amd-gfx@lists.freedesktop.org; Zhou1, Tao > Cc: Zhang, Hawking > Subject: [PATCH] drm/amdgpu: Use dri

Re: [PATCH] drm/amdgpu: Use driver mode reset for data poison handling

2024-04-17 Thread Deucher, Alexander
[Public] Acked-by: Alex Deucher From: amd-gfx on behalf of Hawking Zhang Sent: Tuesday, April 16, 2024 1:56 AM To: amd-gfx@lists.freedesktop.org ; Zhou1, Tao Cc: Zhang, Hawking Subject: [PATCH] drm/amdgpu: Use driver mode reset for data poison handling