Commit eb99070b authored by Christian König's avatar Christian König Committed by Alex Deucher

drm/radeon: allways add the VM clear duplicate

We need to allways add the VM clear duplicate of the BO_VA,
no matter what the old status was.
Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Test-by: hadack@gmx.de
Tested-by: default avatarMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d57c0edf
......@@ -493,11 +493,8 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
}
if (bo_va->it.start || bo_va->it.last) {
spin_lock(&vm->status_lock);
if (list_empty(&bo_va->vm_status)) {
/* add a clone of the bo_va to clear the old address */
struct radeon_bo_va *tmp;
spin_unlock(&vm->status_lock);
tmp = kzalloc(sizeof(struct radeon_bo_va), GFP_KERNEL);
if (!tmp) {
mutex_unlock(&vm->mutex);
......@@ -508,14 +505,15 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
tmp->it.last = bo_va->it.last;
tmp->vm = vm;
tmp->bo = radeon_bo_ref(bo_va->bo);
spin_lock(&vm->status_lock);
list_add(&tmp->vm_status, &vm->freed);
}
spin_unlock(&vm->status_lock);
interval_tree_remove(&bo_va->it, &vm->va);
bo_va->it.start = 0;
bo_va->it.last = 0;
spin_lock(&vm->status_lock);
list_del_init(&bo_va->vm_status);
list_add(&tmp->vm_status, &vm->freed);
spin_unlock(&vm->status_lock);
}
if (soffset || eoffset) {
......
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