drm/amdgpu: enable gfx/system/vce clockgating on Polars12.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 8f0504a..5aeaf56 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -6452,6 +6452,7 @@ static int gfx_v8_0_set_clockgating_state(void *handle,
                break;
        case CHIP_POLARIS10:
        case CHIP_POLARIS11:
+       case CHIP_POLARIS12:
                gfx_v8_0_polaris_update_gfx_clock_gating(adev, state);
                break;
        default:

diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index 343b4b0..1ff3672 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -1038,7 +1038,25 @@ static int vi_common_early_init(void *handle)
                adev->external_rev_id = adev->rev_id + 0x50;
                break;
        case CHIP_POLARIS12:
-               adev->cg_flags = AMD_CG_SUPPORT_UVD_MGCG;
+               adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
+                       AMD_CG_SUPPORT_GFX_RLC_LS |
+                       AMD_CG_SUPPORT_GFX_CP_LS |
+                       AMD_CG_SUPPORT_GFX_CGCG |
+                       AMD_CG_SUPPORT_GFX_CGLS |
+                       AMD_CG_SUPPORT_GFX_3D_CGCG |
+                       AMD_CG_SUPPORT_GFX_3D_CGLS |
+                       AMD_CG_SUPPORT_SDMA_MGCG |
+                       AMD_CG_SUPPORT_SDMA_LS |
+                       AMD_CG_SUPPORT_BIF_MGCG |
+                       AMD_CG_SUPPORT_BIF_LS |
+                       AMD_CG_SUPPORT_HDP_MGCG |
+                       AMD_CG_SUPPORT_HDP_LS |
+                       AMD_CG_SUPPORT_ROM_MGCG |
+                       AMD_CG_SUPPORT_MC_MGCG |
+                       AMD_CG_SUPPORT_MC_LS |
+                       AMD_CG_SUPPORT_DRM_LS |
+                       AMD_CG_SUPPORT_UVD_MGCG |
+                       AMD_CG_SUPPORT_VCE_MGCG;
                adev->pg_flags = 0;
                adev->external_rev_id = adev->rev_id + 0x64;
                break;