Commit 6bd95572 authored by Aaron Liu's avatar Aaron Liu Committed by Alex Deucher
Browse files

drm/amdgpu: add HDP Clock Gating support for yellow carp 



HDP MGCG is enabled by default.
Adding AMD_CG_SUPPORT_HDP_MGCG to ensure hdp mgcg enabled.
HDP MGLS need to be enabled by driver.

Signed-off-by: default avatarAaron Liu <aaron.liu@amd.com>
Reviewed-by: default avatarHuang Rui <ray.huang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f1e9aa65

drivers/gpu/drm/amd/amdgpu/nv.c

+3 −1
Original line number Diff line number Diff line
@@ -1336,7 +1336,9 @@ static int nv_common_early_init(void *handle) 
			AMD_CG_SUPPORT_GFX_FGCG |

			AMD_CG_SUPPORT_MC_MGCG |

			AMD_CG_SUPPORT_MC_LS |

			AMD_CG_SUPPORT_SDMA_LS;

			AMD_CG_SUPPORT_SDMA_LS |

			AMD_CG_SUPPORT_HDP_MGCG |

			AMD_CG_SUPPORT_HDP_LS;

		adev->pg_flags = AMD_PG_SUPPORT_GFX_PG;

		adev->external_rev_id = adev->rev_id + 0x01;

		break;