diff options
| -rw-r--r-- | kernel/dma/contiguous.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/dma/contiguous.c b/kernel/dma/contiguous.c index d67e95094749..d8fd6f779f79 100644 --- a/kernel/dma/contiguous.c +++ b/kernel/dma/contiguous.c @@ -242,6 +242,8 @@ void __init dma_contiguous_reserve(phys_addr_t limit) } if (selected_size && !dma_contiguous_default_area) { + int ret; + pr_debug("%s: reserving %ld MiB for global area\n", __func__, (unsigned long)selected_size / SZ_1M); @@ -249,6 +251,10 @@ void __init dma_contiguous_reserve(phys_addr_t limit) selected_limit, &dma_contiguous_default_area, fixed); + + ret = dma_heap_cma_register_heap(dma_contiguous_default_area); + if (ret) + pr_warn("Couldn't register default CMA heap."); } } |