linux_dsm_epyc7002/drivers/gpu/drm/amd
Grazvydas Ignotas 8861a82097 drm/amd/powerplay: don't give up if DPM is already running
Currently the driver crashes if smu7_enable_dpm_tasks() returns early,
which it does if DPM is already active. It seems to be better just to
continue anyway, at least I haven't noticed any ill effects. It's also
unclear at what state the hardware was left by the previous driver, so
IMO it's better to always fully initialize.

Way to reproduce:
with GPU passthrough.
forced power off the VM or forced reset the VM
without shutting down the Os.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-10-21 11:19:18 -04:00
..
acp drm/amd: add Kconfig dependency for ACP on DRM_AMDGPU 2016-05-25 09:44:15 -04:00
amdgpu drm/amdgpu: avoid drm error log during S3 on RHEL7.3 2016-10-21 11:18:57 -04:00
amdkfd Linux 4.8-rc8 2016-09-28 12:08:49 +10:00
include drm/amdgpu: fix amdgpu_need_full_reset (v2) 2016-10-14 11:51:04 -04:00
powerplay drm/amd/powerplay: don't give up if DPM is already running 2016-10-21 11:19:18 -04:00
scheduler drm/amdgpu: fix timeout value check in amd_sched_job_recovery 2016-08-19 12:29:20 -04:00