drm/amdgpu: add GFX Clock Gating support for GC IP v11.0.1

Add below GFX Clock Gating supports:

1. GFX Coarse Grain Clock Gating(CGCG)
2. GFX Coarse grain light sleep/deep sleep(CGLS)
3. GFX Medium Grain Clock Gating(MGCG)
4. GFX Fine Grain Clock Gating(FGCG)
5. Repeater Fine Grain Clock Gating
6. Perfmon Clock Gating

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c
index 52816de5e17bf77af187c259d592476fa7e98cd6..b700c6cb14b48a6c645dd27853f6952c3044813b 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/soc21.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc21.c
@@ -586,6 +586,12 @@ static int soc21_common_early_init(void *handle)
                break;
        case IP_VERSION(11, 0, 1):
                adev->cg_flags =
+                       AMD_CG_SUPPORT_GFX_CGCG |
+                       AMD_CG_SUPPORT_GFX_CGLS |
+                       AMD_CG_SUPPORT_GFX_MGCG |
+                       AMD_CG_SUPPORT_GFX_FGCG |
+                       AMD_CG_SUPPORT_REPEATER_FGCG |
+                       AMD_CG_SUPPORT_GFX_PERF_CLK |
                        AMD_CG_SUPPORT_VCN_MGCG |
                        AMD_CG_SUPPORT_JPEG_MGCG;
                adev->pg_flags =