Re: [PATCH 1/2] drm/amdgpu: Don't query CE and UE errors

2021-05-14 Thread Christian König
Am 13.05.21 um 21:37 schrieb Luben Tuikov: On 2021-05-13 3:56 a.m., Christian König wrote: Am 12.05.21 um 19:03 schrieb Luben Tuikov: On QUERY2 IOCTL don't query counts of correctable and uncorrectable errors, since when RAS is enabled and supported on Vega20 server boards, this takes insurmo

Re: [PATCH 1/2] drm/amdgpu: Don't query CE and UE errors

2021-05-13 Thread Alex Deucher
On Thu, May 13, 2021 at 1:32 AM Luben Tuikov wrote: > > On QUERY2 IOCTL don't query counts of correctable > and uncorrectable errors, since when RAS is > enabled and supported on Vega20 server boards, > this takes insurmountably long time, in O(n^3), > which slows the system down to the point of i

Re: [PATCH 1/2] drm/amdgpu: Don't query CE and UE errors

2021-05-13 Thread Luben Tuikov
On 2021-05-13 3:56 a.m., Christian König wrote: > > Am 12.05.21 um 19:03 schrieb Luben Tuikov: >> On QUERY2 IOCTL don't query counts of correctable >> and uncorrectable errors, since when RAS is >> enabled and supported on Vega20 server boards, >> this takes insurmountably long time, in O(n^3), >>

Re: [PATCH 1/2] drm/amdgpu: Don't query CE and UE errors

2021-05-13 Thread Christian König
Am 12.05.21 um 19:03 schrieb Luben Tuikov: On QUERY2 IOCTL don't query counts of correctable and uncorrectable errors, since when RAS is enabled and supported on Vega20 server boards, this takes insurmountably long time, in O(n^3), which slows the system down to the point of it being unusable w

RE: [PATCH 1/2] drm/amdgpu: Don't query CE and UE errors

2021-05-12 Thread Deucher, Alexander
[AMD Public Use] > -Original Message- > From: Tuikov, Luben > Sent: Wednesday, May 12, 2021 1:03 PM > To: amd-gfx@lists.freedesktop.org > Cc: Tuikov, Luben ; Deucher, Alexander > ; sta...@vger.kernel.org > Subject: [PATCH 1/2] drm/amdgpu: Don't query CE and UE errors > > On QUERY2 IOCTL