diff options
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 728d121df697..a421a84dcafc 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -4342,14 +4342,16 @@ static void gfx_v9_0_get_clockgating_state(void *handle, u32 *flags) if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK) *flags |= AMD_CG_SUPPORT_GFX_CP_LS | AMD_CG_SUPPORT_GFX_MGLS; - /* AMD_CG_SUPPORT_GFX_3D_CGCG */ - data = RREG32_SOC15(GC, 0, mmRLC_CGCG_CGLS_CTRL_3D); - if (data & RLC_CGCG_CGLS_CTRL_3D__CGCG_EN_MASK) - *flags |= AMD_CG_SUPPORT_GFX_3D_CGCG; - - /* AMD_CG_SUPPORT_GFX_3D_CGLS */ - if (data & RLC_CGCG_CGLS_CTRL_3D__CGLS_EN_MASK) - *flags |= AMD_CG_SUPPORT_GFX_3D_CGLS; + if (adev->asic_type != CHIP_ARCTURUS) { + /* AMD_CG_SUPPORT_GFX_3D_CGCG */ + data = RREG32_SOC15(GC, 0, mmRLC_CGCG_CGLS_CTRL_3D); + if (data & RLC_CGCG_CGLS_CTRL_3D__CGCG_EN_MASK) + *flags |= AMD_CG_SUPPORT_GFX_3D_CGCG; + + /* AMD_CG_SUPPORT_GFX_3D_CGLS */ + if (data & RLC_CGCG_CGLS_CTRL_3D__CGLS_EN_MASK) + *flags |= AMD_CG_SUPPORT_GFX_3D_CGLS; + } } static u64 gfx_v9_0_ring_get_rptr_gfx(struct amdgpu_ring *ring) |