From: Christian König <christian.koenig@xxxxxxx>
Let's try to fix bugs related to this instead of just disabling it.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/radeon/radeon_vm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c
index dcbcfbf..f6787bb 100644
--- a/drivers/gpu/drm/radeon/radeon_vm.c
+++ b/drivers/gpu/drm/radeon/radeon_vm.c
@@ -238,8 +238,7 @@ 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! */
- /* XXX figure out why we have to flush all the time */
- if (!vm->last_flush || true || pd_addr != vm->pd_gpu_addr) {
+ if (!vm->last_flush || pd_addr != vm->pd_gpu_addr) {
vm->pd_gpu_addr = pd_addr;
radeon_ring_vm_flush(rdev, ring, vm);
}
--
1.9.1
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