RE: [PATCH] drm/amdgpu: Add fatal error handling in nbio v4_3

2023-03-22 Thread Zhou1, Tao
gt; Subject: [PATCH] drm/amdgpu: Add fatal error handling in nbio v4_3 > > GPU will stop working once fatal error is detected. > it will inform driver to do reset to recover from the fatal error. > > Signed-off-by: Hawking Zhang > --- > drivers/gpu/drm/amd/amdgpu/amdgpu

RE: [PATCH] drm/amdgpu: Add fatal error handling in nbio v4_3

2023-03-22 Thread Li, Candice
[Public] Reviewed-by: Candice Li Thanks, Candice -Original Message- From: Zhang, Hawking Sent: Thursday, March 23, 2023 10:24 AM To: amd-gfx@lists.freedesktop.org; Zhou1, Tao ; Yang, Stanley ; Li, Candice ; Chai, Thomas Cc: Zhang, Hawking Subject: [PATCH] drm/amdgpu: Add fatal

[PATCH] drm/amdgpu: Add fatal error handling in nbio v4_3

2023-03-22 Thread Hawking Zhang
GPU will stop working once fatal error is detected. it will inform driver to do reset to recover from the fatal error. Signed-off-by: Hawking Zhang --- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 11 drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c | 79 + drivers/gpu/drm/amd/a