Re: [PATCH 2/2] drm/amdgpu: Poll of RAS errors asynchronously

2021-05-14 Thread Christian König
Am 13.05.21 um 21:34 schrieb Luben Tuikov: On 2021-05-13 4:00 a.m., Christian König wrote: Am 12.05.21 um 19:03 schrieb Luben Tuikov: When using Vega 20 with RAS support and RAS is enabled, the system interactivity is extremely slow, to the point of being unusable. After debugging, it was deter

Re: [PATCH 2/2] drm/amdgpu: Poll of RAS errors asynchronously

2021-05-13 Thread Alex Deucher
On Thu, May 13, 2021 at 3:35 PM Luben Tuikov wrote: > > On 2021-05-13 4:00 a.m., Christian König wrote: > > Am 12.05.21 um 19:03 schrieb Luben Tuikov: > >> When using Vega 20 with RAS support and RAS is > >> enabled, the system interactivity is extremely > >> slow, to the point of being unusable.

Re: [PATCH 2/2] drm/amdgpu: Poll of RAS errors asynchronously

2021-05-13 Thread Luben Tuikov
On 2021-05-13 4:00 a.m., Christian König wrote: > Am 12.05.21 um 19:03 schrieb Luben Tuikov: >> When using Vega 20 with RAS support and RAS is >> enabled, the system interactivity is extremely >> slow, to the point of being unusable. After >> debugging, it was determined that this is due to >> the

Re: [PATCH 2/2] drm/amdgpu: Poll of RAS errors asynchronously

2021-05-13 Thread Christian König
Am 12.05.21 um 19:03 schrieb Luben Tuikov: When using Vega 20 with RAS support and RAS is enabled, the system interactivity is extremely slow, to the point of being unusable. After debugging, it was determined that this is due to the polling loop performed for AMDGPU_CTX_OP_QUERY_STATE2 under amd

[PATCH 2/2] drm/amdgpu: Poll of RAS errors asynchronously

2021-05-12 Thread Luben Tuikov
When using Vega 20 with RAS support and RAS is enabled, the system interactivity is extremely slow, to the point of being unusable. After debugging, it was determined that this is due to the polling loop performed for AMDGPU_CTX_OP_QUERY_STATE2 under amdgpu_ctx_ioctl(), which seems to be executed o

[PATCH 2/2] drm/amdgpu: Poll of RAS errors asynchronously

2021-05-12 Thread Luben Tuikov
When using Vega 20 with RAS support and RAS is enabled, the system interactivity is extremely slow, to the point of being unusable. After debugging, it was determined that this is due to the polling loop performed for AMDGPU_CTX_OP_QUERY_STATE2 under amdgpu_ctx_ioctl(), which seems to be executed o