From: Tao Zhou <tao.zhou1@amd.com>
Date: Mon, 10 Aug 2020 09:48:34 +0000 (+0800)
Subject: drm/amdgpu: enable ih CG for dimgrey_cavefish
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8e3bfb992c1bcddcf99910c9fea40a9d9c6c62e6;p=linux.git

drm/amdgpu: enable ih CG for dimgrey_cavefish

Set ih CG flag for dimgrey_cavefish.

Signed-off-by: Tao Zhou <tao.zhou1@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/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index c73ad04820229..e6bc7f09ec436 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -919,7 +919,8 @@ static int nv_common_early_init(void *handle)
 			AMD_CG_SUPPORT_MC_MGCG |
 			AMD_CG_SUPPORT_MC_LS |
 			AMD_CG_SUPPORT_HDP_MGCG |
-			AMD_CG_SUPPORT_HDP_LS;
+			AMD_CG_SUPPORT_HDP_LS |
+			AMD_CG_SUPPORT_IH_CG;
 		adev->pg_flags = AMD_PG_SUPPORT_VCN |
 			AMD_PG_SUPPORT_VCN_DPG |
 			AMD_PG_SUPPORT_JPEG |