diff options
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_vm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c index 9c8358f6f130..058f20085369 100644 --- a/drivers/gpu/drm/radeon/radeon_vm.c +++ b/drivers/gpu/drm/radeon/radeon_vm.c @@ -238,7 +238,9 @@ void radeon_vm_flush(struct radeon_device *rdev, uint64_t pd_addr = radeon_bo_gpu_offset(vm->page_directory); /* if we can't remember our last VM flush then flush now! */ - if (!vm->last_flush || pd_addr != vm->pd_gpu_addr) { + /* XXX figure out why we have to flush all the time before CIK */ + if (rdev->family < CHIP_BONAIRE || + !vm->last_flush || pd_addr != vm->pd_gpu_addr) { trace_radeon_vm_flush(pd_addr, ring, vm->id); vm->pd_gpu_addr = pd_addr; radeon_ring_vm_flush(rdev, ring, vm); |