gralloc: Add allocator and mapper HALs
Implement the hidl .hal interfaces directly instead of using the
default shims.
This is required since new additions to .hal will no longer be
added to the legacy gralloc1 C header.
Change-Id: If577a14f75d7d13da0ff656c96ab451d21c910ce
diff --git a/gralloc/gr_allocator.h b/gralloc/gr_allocator.h
index c059ba6..2f73a0d 100644
--- a/gralloc/gr_allocator.h
+++ b/gralloc/gr_allocator.h
@@ -38,11 +38,11 @@
#include <vector>
-#include "gralloc_priv.h"
#include "gr_buf_descriptor.h"
#include "gr_ion_alloc.h"
+#include "gralloc_priv.h"
-namespace gralloc1 {
+namespace gralloc {
class Allocator {
public:
@@ -53,23 +53,21 @@
int ImportBuffer(int fd);
int FreeBuffer(void *base, unsigned int size, unsigned int offset, int fd, int handle);
int CleanBuffer(void *base, unsigned int size, unsigned int offset, int handle, int op, int fd);
- int AllocateMem(AllocData *data, gralloc1_producer_usage_t prod_usage,
- gralloc1_consumer_usage_t cons_usage);
+ int AllocateMem(AllocData *data, uint64_t usage);
// @return : index of the descriptor with maximum buffer size req
bool CheckForBufferSharing(uint32_t num_descriptors,
- const std::vector<std::shared_ptr<BufferDescriptor>>& descriptors,
+ const std::vector<std::shared_ptr<BufferDescriptor>> &descriptors,
ssize_t *max_index);
- int GetImplDefinedFormat(gralloc1_producer_usage_t prod_usage,
- gralloc1_consumer_usage_t cons_usage, int format);
- bool UseUncached(gralloc1_producer_usage_t prod_usage, gralloc1_consumer_usage_t cons_usage);
+ int GetImplDefinedFormat(uint64_t usage, int format);
+ bool UseUncached(uint64_t usage);
private:
- void GetIonHeapInfo(gralloc1_producer_usage_t prod_usage, gralloc1_consumer_usage_t cons_usage,
- unsigned int *ion_heap_id, unsigned int *alloc_type, unsigned int *ion_flags);
+ void GetIonHeapInfo(uint64_t usage, unsigned int *ion_heap_id, unsigned int *alloc_type,
+ unsigned int *ion_flags);
IonAlloc *ion_allocator_ = NULL;
};
-} // namespace gralloc1
+} // namespace gralloc
#endif // __GR_ALLOCATOR_H__