drm/amdgpu: enable VCN DPG for GC IP v11.0.4

Enable VCN Dynamic Power Gating control for GC IP v11.0.4.

Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com>
Reviewed-by: Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.0, 6.1

diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c
index 7d5fdf450d0cc99f693a1e7f34a3fd5027667535..5562670b7b52193d01f61ad5fb5597f92ce32709 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/soc21.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc21.c
@@ -666,6 +666,7 @@ static int soc21_common_early_init(void *handle)
                        AMD_CG_SUPPORT_VCN_MGCG |
                        AMD_CG_SUPPORT_JPEG_MGCG;
                adev->pg_flags = AMD_PG_SUPPORT_VCN |
+                       AMD_PG_SUPPORT_VCN_DPG |
                        AMD_PG_SUPPORT_GFX_PG |
                        AMD_PG_SUPPORT_JPEG;
                adev->external_rev_id = adev->rev_id + 0x1;