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linux/drivers/gpu/drm/amd/pm
Xiaomeng Hou a0f55287b5 drm/amd/pm: inform SMU RLC status thus enable/disable DPM feature for vangogh
RLC is halted when system suspend/shutdown. However, due to DPM enabled, PMFW is
unaware of RLC being halted and will continue sending messages, which would
eventually cause an ACPI hang. Use the system_feature_control interface to
notify SMU the status of RLC (Normal/OFF) thus enable/disable DPM feature.

Signed-off-by: Xiaomeng Hou <Xiaomeng.Hou@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Lazar Lijo <Lijo.Lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-10 16:41:50 -05:00
..
inc drm/amd/pm: update the smu v11.5 smc header for vangogh 2020-12-10 16:41:50 -05:00
powerplay drm/amd/pm: update smu10.h WORKLOAD_PPLIB setting for raven 2020-12-08 23:06:15 -05:00
swsmu drm/amd/pm: inform SMU RLC status thus enable/disable DPM feature for vangogh 2020-12-10 16:41:50 -05:00
amdgpu_dpm.c drm/amdgpu: skip power profile switch in sriov 2020-12-01 15:58:54 -05:00
amdgpu_pm.c drm/amdgpu: add missing clock gating info in amdgpu_pm_info 2020-11-05 14:22:50 -05:00
Makefile drm/amd/pm: optimize the power related source code layout 2020-08-14 16:22:41 -04:00