drm/amdgpu: enable vcn dpg mode on aldebaran

Enable vcn dpg mode on aldebaran

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 2c3210342cad4e053a6c7bb3a9a23b1610249521..b47cdee9ff3215566f81bc9f2a2a6ae5164667f8 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -1488,7 +1488,7 @@ static int soc15_common_early_init(void *handle)
        case CHIP_ALDEBARAN:
                adev->asic_funcs = &vega20_asic_funcs;
                adev->cg_flags = 0;
-               adev->pg_flags = 0;
+               adev->pg_flags = AMD_PG_SUPPORT_VCN_DPG;
                adev->external_rev_id = adev->rev_id + 0x3c;
                break;
        default: