[PATCH] drm/amd/amdgpu: add cgls

[Zhou1, Tao]

[AMD Official Use Only - Internal Distribution Only]

Reviewed-by: Tao Zhou <tao.zhou1 at amd.com<mailto:tao.zhou1 at amd.com>>
________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of Kenneth Feng <kenneth.feng at amd.com>
Sent: Thursday, April 22, 2021 5:33 PM
To: amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>
Cc: Feng, Kenneth <Kenneth.Feng at amd.com>
Subject: [PATCH] drm/amd/amdgpu: add cgls

enable cgls to improve the runtime power efficiency.

Signed-off-by: Kenneth Feng <kenneth.feng at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/nv.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 0142f6760ad2..9c4f232e81c0 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -1065,6 +1065,7 @@ static int nv_common_early_init(void *handle)
         case CHIP_SIENNA_CICHLID:
                 adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
                         AMD_CG_SUPPORT_GFX_CGCG |
+                       AMD_CG_SUPPORT_GFX_CGLS |
                         AMD_CG_SUPPORT_GFX_3D_CGCG |
                         AMD_CG_SUPPORT_MC_MGCG |
                         AMD_CG_SUPPORT_VCN_MGCG |
@@ -1088,6 +1089,7 @@ static int nv_common_early_init(void *handle)
         case CHIP_NAVY_FLOUNDER:
                 adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
                         AMD_CG_SUPPORT_GFX_CGCG |
+                       AMD_CG_SUPPORT_GFX_CGLS |
                         AMD_CG_SUPPORT_GFX_3D_CGCG |
                         AMD_CG_SUPPORT_VCN_MGCG |
                         AMD_CG_SUPPORT_JPEG_MGCG |
@@ -1130,6 +1132,7 @@ static int nv_common_early_init(void *handle)
         case CHIP_DIMGREY_CAVEFISH:
                 adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
                         AMD_CG_SUPPORT_GFX_CGCG |
+                       AMD_CG_SUPPORT_GFX_CGLS |
                         AMD_CG_SUPPORT_GFX_3D_CGCG |
                         AMD_CG_SUPPORT_VCN_MGCG |
                         AMD_CG_SUPPORT_JPEG_MGCG |
--
2.17.1

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