diff options
Diffstat (limited to 'include/libcamera/internal/dma_heaps.h')
| -rw-r--r-- | include/libcamera/internal/dma_heaps.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/libcamera/internal/dma_heaps.h b/include/libcamera/internal/dma_heaps.h index cff8f140..80bf29e7 100644 --- a/include/libcamera/internal/dma_heaps.h +++ b/include/libcamera/internal/dma_heaps.h @@ -9,6 +9,7 @@ #include <stddef.h> +#include <libcamera/base/flags.h> #include <libcamera/base/unique_fd.h> namespace libcamera { @@ -16,7 +17,14 @@ namespace libcamera { class DmaHeap { public: - DmaHeap(); + enum class DmaHeapFlag { + Cma = 1 << 0, + System = 1 << 1, + }; + + using DmaHeapFlags = Flags<DmaHeapFlag>; + + DmaHeap(DmaHeapFlags flags = DmaHeapFlag::Cma); ~DmaHeap(); bool isValid() const { return dmaHeapHandle_.isValid(); } UniqueFD alloc(const char *name, std::size_t size); @@ -25,4 +33,6 @@ private: UniqueFD dmaHeapHandle_; }; +LIBCAMERA_FLAGS_ENABLE_OPERATORS(DmaHeap::DmaHeapFlag) + } /* namespace libcamera */ |