Commit a3d5aaa8 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/gfx8: set TC_WB_ACTION_EN in RELEASE_MEM packet 



This is the recommended setting from the hw team for newer
versions of the firmware.

Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 45c1da50

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

+1 −0
Original line number Diff line number Diff line
@@ -4114,6 +4114,7 @@ static void gfx_v8_0_ring_emit_fence_compute(struct amdgpu_ring *ring, 
	amdgpu_ring_write(ring, PACKET3(PACKET3_RELEASE_MEM, 5));

	amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN |

				 EOP_TC_ACTION_EN |

				 EOP_TC_WB_ACTION_EN |

				 EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) |

				 EVENT_INDEX(5)));

	amdgpu_ring_write(ring, DATA_SEL(write64bit ? 2 : 1) | INT_SEL(int_sel ? 2 : 0));

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