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(parent: d653ef5) | patch
drm/amdkfd: Add memory sync before TLB flush on unmap
authorEric Huang <jinhuieric.huang@amd.com>
Thu, 10 Jun 2021 18:48:28 +0000 (14:48 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 11 Jun 2021 20:03:40 +0000 (16:03 -0400)
commitf088f3655350f20ab2eeff17a2f53a56cc4a31fa
treea0d9baeb1017f9296fc4040509948ccfefb37d93tree | snapshot
parentd653ef5e1596fe4fc9cf248b0b612e03f45d5a8dcommit | diff
drm/amdkfd: Add memory sync before TLB flush on unmap

It is to fix a failure for SDMA updating PTEs.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c diff | blob | history
Linux Kernel Source Tree.