drm/amdgpu: add check for ACPI power resources

Check if the device has ACPI power resources so we can
enable runtime pm if so.

Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 859aae780056..e119185210de 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1024,6 +1024,7 @@ struct amdgpu_device {
 	/* enable runtime pm on the device */
 	bool                            runpm;
 	bool                            in_runpm;
+	bool                            has_pr3;
 
 	bool                            pm_sysfs_en;
 	bool                            ucode_sysfs_en;