Revert "drm/amdkfd: Add heavy-weight TLB flush after unmapping"

This reverts commit 1098d658be.

Reason for revert: it causes regressions on several Asics.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Huang 2021-07-09 14:59:20 -04:00 • committed by Alex Deucher
commit 430f8e6edb