diff options
| author | Dave Airlie <airlied@redhat.com> | 2022-05-19 14:03:02 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2022-05-19 14:03:03 +1000 |
| commit | 4862b74047780ee193cfd3dbcc3dbec6e79d3a5f (patch) | |
| tree | e95801867c311754a0be29175f224c6f5e9684a6 /drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | |
| parent | 42226c989789d8da4af1de0c31070c96726d990c (diff) | |
| parent | 7123d39dc24dcd21ff23d75f46f926b15269b9da (diff) | |
Merge tag 'amd-drm-fixes-5.18-2022-05-18' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-5.18-2022-05-18:
amdgpu:
- Suspend/resume regression fix
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220518202045.9123-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c index 0e12315fa0cb..98ac53ee6bb5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c @@ -1046,6 +1046,20 @@ bool amdgpu_acpi_is_s3_active(struct amdgpu_device *adev) } /** + * amdgpu_acpi_should_gpu_reset + * + * @adev: amdgpu_device_pointer + * + * returns true if should reset GPU, false if not + */ +bool amdgpu_acpi_should_gpu_reset(struct amdgpu_device *adev) +{ + if (adev->flags & AMD_IS_APU) + return false; + return pm_suspend_target_state != PM_SUSPEND_TO_IDLE; +} + +/** * amdgpu_acpi_is_s0ix_active * * @adev: amdgpu_device_pointer |