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drm/nouveau: do not map evicted vram buffers in nouveau_bo_vma_add 

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Maarten Lankhorst 2013-11-12 13:34:12 +01:00 committed by Ben Skeggs
parent 377cfdc6ee
commit d2c7ab32ce
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/nouveau/nouveau_bo.c
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@ -1545,7 +1545,8 @@ nouveau_bo_vma_add(struct nouveau_bo *nvbo, struct nouveau_vm *vm,
if (nvbo->bo.mem.mem_type == TTM_PL_VRAM)
nouveau_vm_map(vma, nvbo->bo.mem.mm_node);
else if (nvbo->bo.mem.mem_type == TTM_PL_TT) {
else if (nvbo->bo.mem.mem_type == TTM_PL_TT &&
nvbo->page_shift == vma->vm->vmm->spg_shift) {
if (node->sg)
nouveau_vm_map_sg_table(vma, 0, size, node);
else