Could we provide fault information through a ring buffer and a debugfs or drm ioctl interface?
Tom ________________________________ From: amd-gfx <[email protected]> on behalf of Alex Deucher <[email protected]> Sent: Monday, November 7, 2016 13:35 To: Edward O'Callaghan; Nicolai Hähnle; Marek Olsak Cc: Michel Dänzer; amd-gfx list Subject: Re: amdgpu: ratelimit on vm faults to avoid spaming console On Sun, Nov 6, 2016 at 11:35 PM, Edward O'Callaghan <[email protected]> wrote: > These are rather minor however should help stop some folks > machines grinding to a halt when a userspace application somehow > gets the GPU into some horrible state causing the console to fill > very quickly. Applies on top of master. I'm generally ok with the idea. My only concern would be if this would adversely affect the radeon GPUVM debugging options in mesa and piglit. Nicolai? Marek? Alex _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx amd-gfx Info Page - lists.freedesktop.org<https://lists.freedesktop.org/mailman/listinfo/amd-gfx> lists.freedesktop.org To see the collection of prior postings to the list, visit the amd-gfx Archives. Using amd-gfx: To post a message to all the list members, send email ...
_______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
