[PATCH 08/13] drm/amdgpu:no cg for soc15 of SRIOV

[Monk Liu]

no CG for SRIOV on SOC15

Change-Id: Ic17e99862a875de9bfc811c72d0ab627ba58d585
Signed-off-by: Monk Liu <Monk.Liu at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/soc15.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 4ebe94b..509cd0a 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -781,6 +781,9 @@ static int soc15_common_set_clockgating_state(void *handle,
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
+	if (amdgpu_sriov_vf(adev))
+		return 0;
+
 	switch (adev->asic_type) {
 	case CHIP_VEGA10:
 		nbio_v6_1_update_medium_grain_clock_gating(adev,
-- 
2.7.4