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drm/radeon: add trace_radeon_vm_flush

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Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2014-07-22 17:42:34 +02:00
committed by Alex Deucher
parent 33fa9fe3dd
commit a3a9226d29
2 changed files with 19 additions and 0 deletions
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1
drivers/gpu/drm/radeon/radeon_vm.c
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@@ -240,6 +240,7 @@ void radeon_vm_flush(struct radeon_device *rdev,
/* 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) {
trace_radeon_vm_flush(pd_addr, ring, vm->id);
vm->pd_gpu_addr = pd_addr;
radeon_ring_vm_flush(rdev, ring, vm);
}