linux-stable/drivers/gpu/drm/amd/pm
Tim Huang 1e3b8874d5 drm/amd/pm: fixes a random hang in S4 for SMU v13.0.4/11
commit 31729e8c21 upstream.

While doing multiple S4 stress tests, GC/RLC/PMFW get into
an invalid state resulting into hard hangs.

Adding a GFX reset as workaround just before sending the
MP1_UNLOAD message avoids this failure.

Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Mario Limonciello <superm1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-17 11:19:25 +02:00
..
inc drm/amdgpu: open brace '{' following struct go on the same line 2023-07-25 13:44:00 -04:00
legacy-dpm Revert "drm/amd/pm: resolve reboot exception for si oland" 2024-03-06 14:48:40 +00:00
powerplay drm/amd/powerplay: Fix kzalloc parameter 'ATOM_Tonga_PPM_Table' in 'get_platform_power_management_table()' 2024-02-05 20:14:33 +00:00
swsmu drm/amd/pm: fixes a random hang in S4 for SMU v13.0.4/11 2024-04-17 11:19:25 +02:00
Makefile drm/amd/pm: relocate the power related headers 2022-01-14 17:51:14 -05:00
amdgpu_dpm.c drm/amd/pm: avoid potential UBSAN issue on legacy asics 2023-06-09 09:36:34 -04:00
amdgpu_dpm_internal.c drm/amd/pm: add missing prototypes to amdgpu_dpm_internal 2022-02-07 18:03:50 -05:00
amdgpu_pm.c drm/amdgpu/pm: Fix the error of pwm1_enable setting 2024-04-03 15:28:41 +02:00