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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_cs.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_cs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 9ed2b2700e0a..446f7bae54c4 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -535,6 +535,10 @@ static int radeon_bo_vm_update_pte(struct radeon_cs_parser *p, return r; radeon_sync_fence(&p->ib.sync, bo_va->last_pt_update); + + r = dma_resv_reserve_fences(bo->tbo.base.resv, 1); + if (r) + return r; } return radeon_vm_clear_invalids(rdev, vm); |