mirror_ubuntu-kernels/drivers/gpu/drm/amd/pm/swsmu
Evan Quan 1689fca0d6 drm/amd/pm: fix Navi1x runtime resume failure V2
The RLC was put into a wrong state on runtime suspend. Thus the RLC
autoload will fail on the succeeding runtime resume. By adding an
intermediate PPSMC_MSG_PrepareMp1ForUnload(some GC hard reset involved,
designed for PnP), we can bring RLC back into the desired state.

V2: integrate INTERRUPTS_ENABLED flag clearing into current
    mp1 state set routines

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09 16:37:53 -04:00
..
smu11 drm/amd/pm: fix Navi1x runtime resume failure V2 2021-04-09 16:37:53 -04:00
smu12 drm/amd/pm: update existing gpu_metrics interfaces V2 2021-03-05 15:10:28 -05:00
smu13 drm/amd/pm: fix Navi1x runtime resume failure V2 2021-04-09 16:37:53 -04:00
amdgpu_smu.c drm/amd/pm: fix Navi1x runtime resume failure V2 2021-04-09 16:37:53 -04:00
Makefile drm/amd/swsmu: add aldebaran smu13 ip support (v3) 2021-03-23 22:54:24 -04:00
smu_cmn.c drm/amd/pm: fix Navi1x runtime resume failure V2 2021-04-09 16:37:53 -04:00
smu_cmn.h drm/amd/pm: fix Navi1x runtime resume failure V2 2021-04-09 16:37:53 -04:00
smu_internal.h drm/amd/pm: add the fine grain tuning function for vangogh 2020-11-16 12:17:53 -05:00