From: Feifei Xu <Feifei.Xu@amd.com>
Date: Tue, 23 Jan 2018 03:16:16 +0000 (+0800)
Subject: drm/amdgpu/sdma4: Add clockgating support for vega20
X-Git-Tag: v4.18-rc1~128^2~2^2~106
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7eb32a7012ee592d6567e133a0d9c8c26e2590bf;p=thirdparty%2Fkernel%2Flinux.git

drm/amdgpu/sdma4: 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/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index dc12c365a8861..ca53b3fba422d 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1548,6 +1548,7 @@ static int sdma_v4_0_set_clockgating_state(void *handle,
 	switch (adev->asic_type) {
 	case CHIP_VEGA10:
 	case CHIP_VEGA12:
+	case CHIP_VEGA20:
 	case CHIP_RAVEN:
 		sdma_v4_0_update_medium_grain_clock_gating(adev,
 				state == AMD_CG_STATE_GATE ? true : false);