diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/drm/amd/amdgpu/amdgpu_drv.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/dev/pci/drm/amd/amdgpu/amdgpu_drv.c b/sys/dev/pci/drm/amd/amdgpu/amdgpu_drv.c index 8511b6528dc..0914e142eb9 100644 --- a/sys/dev/pci/drm/amd/amdgpu/amdgpu_drv.c +++ b/sys/dev/pci/drm/amd/amdgpu/amdgpu_drv.c @@ -1503,6 +1503,7 @@ static void amdgpu_drv_delayed_reset_work_handler(struct work_struct *work) static int amdgpu_pmops_prepare(struct device *dev) { struct drm_device *drm_dev = dev_get_drvdata(dev); + struct amdgpu_device *adev = drm_to_adev(drm_dev); /* Return a positive number here so * DPM_FLAG_SMART_SUSPEND works properly @@ -1510,6 +1511,13 @@ static int amdgpu_pmops_prepare(struct device *dev) if (amdgpu_device_supports_boco(drm_dev)) return pm_runtime_suspended(dev); + /* if we will not support s3 or s2i for the device + * then skip suspend + */ + if (!amdgpu_acpi_is_s0ix_active(adev) && + !amdgpu_acpi_is_s3_active(adev)) + return 1; + return 0; } |