linux/drivers/gpu/drm/amd/pm
Mario Limonciello ff4e49f446 drm/amd: Fix shutdown (again) on some SMU v13.0.4/11 platforms
commit cd94d1b182 ("dm/amd/pm: Fix problems with reboot/shutdown for
some SMU 13.0.4/13.0.11 users") attempted to fix shutdown issues
that were reported since commit 31729e8c21 ("drm/amd/pm: fixes a
random hang in S4 for SMU v13.0.4/11") but caused issues for some
people.

Adjust the workaround flow to properly only apply in the S4 case:
-> For shutdown go through SMU_MSG_PrepareMp1ForUnload
-> For S4 go through SMU_MSG_GfxDeviceDriverReset and
   SMU_MSG_PrepareMp1ForUnload

Reported-and-tested-by: lectrode <electrodexsnet@gmail.com>
Closes: https://github.com/void-linux/void-packages/issues/50417
Cc: stable@vger.kernel.org
Fixes: cd94d1b182 ("dm/amd/pm: Fix problems with reboot/shutdown for some SMU 13.0.4/13.0.11 users")
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-29 14:48:30 -04:00
..
inc drm/amd/pm: Remove legacy interface for xgmi plpd 2024-05-17 17:40:39 -04:00
legacy-dpm drm/amd/pm: fix unsigned value asic_type compared against 2024-05-23 15:09:05 -04:00
powerplay drm/amdgpu/pm: Fix the null pointer dereference in apply_state_adjust_rules 2024-05-17 17:40:36 -04:00
swsmu drm/amd: Fix shutdown (again) on some SMU v13.0.4/11 platforms 2024-05-29 14:48:30 -04:00
amdgpu_dpm_internal.c
amdgpu_dpm.c drm/amd/pm: Remove legacy interface for xgmi plpd 2024-05-17 17:40:39 -04:00
amdgpu_pm.c Documentation/amdgpu: Add PM policy documentation 2024-05-20 16:20:26 -04:00
Makefile drm/amd/swsmu: add smu14 ip support 2023-10-13 10:59:55 -04:00