From: Jiansong Chen <Jiansong.Chen@amd.com>
Date: Wed, 8 Jul 2020 10:42:04 +0000 (+0800)
Subject: drm/amdgpu: enable athub/mmhub PG for navy_flounder
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=47fc894a8711e9cc22bc3c508d15415c0b191480;p=linux.git

drm/amdgpu: enable athub/mmhub PG for navy_flounder

Enable athub/mmhub PG by setting the corresponding flags.
Actually the enablement is exercised by PMFW.

Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@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 dc4c360e14b81..2f7fc9a5beedf 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -786,7 +786,9 @@ static int nv_common_early_init(void *handle)
 			AMD_CG_SUPPORT_JPEG_MGCG;
 		adev->pg_flags = AMD_PG_SUPPORT_VCN |
 			AMD_PG_SUPPORT_VCN_DPG |
-			AMD_PG_SUPPORT_JPEG;
+			AMD_PG_SUPPORT_JPEG |
+			AMD_PG_SUPPORT_ATHUB |
+			AMD_PG_SUPPORT_MMHUB;
 		adev->external_rev_id = adev->rev_id + 0x32;
 		break;