| commit | 6bd9e877ce5322baf84c991c4509b49cf39a9b57 | [log] [tgz] |
|---|---|---|
| author | Vitaly Prosyak <vitaly.prosyak@amd.com> | Tue Oct 20 15:02:03 2015 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Wed Feb 10 16:08:55 2016 -0500 |
| tree | 41750b369880b1372874e0a72f16f38f44fdb816 | |
| parent | 9ddf940f5d73ca4a0ee1e8f65993f7f080f1ed20 [diff] |
drm/amdgpu: Move MMIO flip out of spinlocked region Prior actual MMIO flip we need to acquire DAL mutex to guard our target state which get modified on reset mode. Assign page flip status before actual flip to handle the possible race condition with interrupt. Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>