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Commit fb4bbba2 authored by Shirish S's avatar Shirish S Committed by Alex Deucher
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drm/amdgpu: re-enable CGCG on CZ and disable on ST 



The CGCG feature on Stoney is causing GFX related
issues such as freezes and blank outs.

Signed-off-by: default avatarShirish S <shirish.s@amd.com>
Reviewed-by: default avatarArindam Nath <arindam.nath@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7e24a3ea

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

+1 −1
Original line number Diff line number Diff line
@@ -1022,6 +1022,7 @@ static int vi_common_early_init(void *handle) 
			AMD_CG_SUPPORT_GFX_CP_LS |

			AMD_CG_SUPPORT_GFX_CGTS |

			AMD_CG_SUPPORT_GFX_CGTS_LS |

			AMD_CG_SUPPORT_GFX_CGCG |

			AMD_CG_SUPPORT_GFX_CGLS |

			AMD_CG_SUPPORT_BIF_LS |

			AMD_CG_SUPPORT_HDP_MGCG |
@@ -1048,7 +1049,6 @@ static int vi_common_early_init(void *handle) 
			AMD_CG_SUPPORT_GFX_CP_LS |

			AMD_CG_SUPPORT_GFX_CGTS |

			AMD_CG_SUPPORT_GFX_CGTS_LS |

			AMD_CG_SUPPORT_GFX_CGCG |

			AMD_CG_SUPPORT_GFX_CGLS |

			AMD_CG_SUPPORT_BIF_LS |

			AMD_CG_SUPPORT_HDP_MGCG |