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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
index 454a78ba60d4..ceb91469958a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
@@ -610,6 +610,45 @@ unlock:
mutex_unlock(&adev->gfx.gfx_off_mutex);
}
+int amdgpu_set_gfx_off_residency(struct amdgpu_device *adev, bool value)
+{
+ int r = 0;
+
+ mutex_lock(&adev->gfx.gfx_off_mutex);
+
+ r = amdgpu_dpm_set_residency_gfxoff(adev, value);
+
+ mutex_unlock(&adev->gfx.gfx_off_mutex);
+
+ return r;
+}
+
+int amdgpu_get_gfx_off_residency(struct amdgpu_device *adev, u32 *value)
+{
+ int r = 0;
+
+ mutex_lock(&adev->gfx.gfx_off_mutex);
+
+ r = amdgpu_dpm_get_residency_gfxoff(adev, value);
+
+ mutex_unlock(&adev->gfx.gfx_off_mutex);
+
+ return r;
+}
+
+int amdgpu_get_gfx_off_entrycount(struct amdgpu_device *adev, u64 *value)
+{
+ int r = 0;
+
+ mutex_lock(&adev->gfx.gfx_off_mutex);
+
+ r = amdgpu_dpm_get_entrycount_gfxoff(adev, value);
+
+ mutex_unlock(&adev->gfx.gfx_off_mutex);
+
+ return r;
+}
+
int amdgpu_get_gfx_off_status(struct amdgpu_device *adev, uint32_t *value)
{