From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 1 Sep 2017 20:39:10 +0000 (-0400)
Subject: drm/amdgpu/mmhub: add clockgating support for vega12
X-Git-Tag: v4.17-rc1~185^2~4^2~42
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f8d27677e1015b47367c9f16155b770c34d2bcf4;p=thirdparty%2Fkernel%2Flinux.git

drm/amdgpu/mmhub: add clockgating support for vega12

Treat it the same as vega10 for now.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
index 3dd5816495a5b..43f925773b574 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
@@ -733,6 +733,7 @@ int mmhub_v1_0_set_clockgating(struct amdgpu_device *adev,
 
 	switch (adev->asic_type) {
 	case CHIP_VEGA10:
+	case CHIP_VEGA12:
 	case CHIP_RAVEN:
 		mmhub_v1_0_update_medium_grain_clock_gating(adev,
 				state == AMD_CG_STATE_GATE ? true : false);