From: Feifei Xu <Feifei.Xu@amd.com>
Date: Fri, 20 Apr 2018 05:58:09 +0000 (+0800)
Subject: drm/amdgpu/mmhub: Add clockgating support for vega20
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=c2d7fd2baeba4c65a3cf7f61d6d54c205e4608f8;p=openwrt%2Fstaging%2Fblogic.git

drm/amdgpu/mmhub: Add clockgating support for vega20

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@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 43f925773b57..3d53c4413f13 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
@@ -734,6 +734,7 @@ int mmhub_v1_0_set_clockgating(struct amdgpu_device *adev,
 	switch (adev->asic_type) {
 	case CHIP_VEGA10:
 	case CHIP_VEGA12:
+	case CHIP_VEGA20:
 	case CHIP_RAVEN:
 		mmhub_v1_0_update_medium_grain_clock_gating(adev,
 				state == AMD_CG_STATE_GATE ? true : false);