drm/amdkfd: Walk through list with dqm lock hold

To avoid any list corruption.

Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
xinhui pan 2021-06-15 15:11:07 +08:00 • committed by Alex Deucher
commit 56f221b638