c140f95b1b
This reverts commita349805264. Fixes for HMM change corner cases are merged in from drm-next. Tests are passed on gfx900 with the latest amd-kfd-staging. Change-Id: I6c00d1eacf6b3f1ce715e085ae622b4e9ff1b7ff Signed-off-by: Philip Yang <Philip.Yang@amd.com> [ROCm/ROCR-Runtime commit:0bd9f35563]