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Commit 3be4dca1 authored by Eric Huang's avatar Eric Huang Committed by Alex Deucher
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drm/amdkfd: Add memory sync before TLB flush on unmap 



It is to fix a failure for SDMA updating PTEs.

Signed-off-by: default avatarEric Huang <jinhuieric.huang@amd.com>
Reviewed-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a3fbb0d8
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