drm/amdgpu: add parse clock gating state

Suggested-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Cc: William Lewis <minutemaidpark@hotmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.h
index 5fd7734f15ca..c19c4d138751 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.h
@@ -24,6 +24,12 @@
 #ifndef __AMDGPU_PM_H__
 #define __AMDGPU_PM_H__
 
+struct cg_flag_name
+{
+        u32 flag;
+        const char *name;
+};
+
 int amdgpu_pm_sysfs_init(struct amdgpu_device *adev);
 void amdgpu_pm_sysfs_fini(struct amdgpu_device *adev);
 void amdgpu_pm_print_power_states(struct amdgpu_device *adev);