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path: root/drivers/gpu/drm/lima/lima_gem.c
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Diffstat (limited to 'drivers/gpu/drm/lima/lima_gem.c')
-rw-r--r--drivers/gpu/drm/lima/lima_gem.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/lima/lima_gem.c b/drivers/gpu/drm/lima/lima_gem.c
index 155f2b4b4030..11223fe348df 100644
--- a/drivers/gpu/drm/lima/lima_gem.c
+++ b/drivers/gpu/drm/lima/lima_gem.c
@@ -69,8 +69,7 @@ int lima_heap_alloc(struct lima_bo *bo, struct lima_vm *vm)
return ret;
if (bo->base.sgt) {
- dma_unmap_sg(dev, bo->base.sgt->sgl,
- bo->base.sgt->nents, DMA_BIDIRECTIONAL);
+ dma_unmap_sgtable(dev, bo->base.sgt, DMA_BIDIRECTIONAL, 0);
sg_free_table(bo->base.sgt);
} else {
bo->base.sgt = kmalloc(sizeof(*bo->base.sgt), GFP_KERNEL);
@@ -80,7 +79,13 @@ int lima_heap_alloc(struct lima_bo *bo, struct lima_vm *vm)
}
}
- dma_map_sg(dev, sgt.sgl, sgt.nents, DMA_BIDIRECTIONAL);
+ ret = dma_map_sgtable(dev, &sgt, DMA_BIDIRECTIONAL, 0);
+ if (ret) {
+ sg_free_table(&sgt);
+ kfree(bo->base.sgt);
+ bo->base.sgt = NULL;
+ return ret;
+ }
*bo->base.sgt = sgt;