commit 3a5fb50648f390534a45de00b901d53722d0df6d
author Dennis Tsiang <dennis.tsiang@arm.com> Fri Oct 30 08:43:33 2020 +0000
committer Dennis Tsiang <dennis.tsiang@arm.com> Mon Nov 02 08:25:13 2020 +0000
tree bed6e000cd078a20d9fa45c2ccca1362f9fffaa8
parent add24cb745a35c4c80d1c49e8a6da5475136b051

drm_hwcomposer: implement Gralloc 4 BufferInfoMapperMetadata

Implements the BufferInfoMapperMetadata that uses the
GraphicBufferMapper to set the fields of the hwc_drm_bo_t struct.

New class function GetFds created to obtain the file descriptors from
the native_handle_t. Function is marked weak so that vendors can
override it to match their system if required.

Change-Id: I74445487dec6bda2915b21f4b63804832bfead23
Signed-off-by: Dennis Tsiang <dennis.tsiang@arm.com>
Reviewed-by: Roman Stratiienko <r.stratiienko@gmail.com>

bufferinfo/BufferInfoMapperMetadata.h

diff --git a/bufferinfo/BufferInfoMapperMetadata.h b/bufferinfo/BufferInfoMapperMetadata.h
index 49c788a..d335705 100644
--- a/bufferinfo/BufferInfoMapperMetadata.h
+++ b/bufferinfo/BufferInfoMapperMetadata.h
@@ -27,6 +27,8 @@
 
   int ConvertBoInfo(buffer_handle_t handle, hwc_drm_bo_t *bo) override;
 
+  int GetFds(buffer_handle_t handle, hwc_drm_bo_t *bo);
+
   static BufferInfoGetter *CreateInstance();
 };
 }  // namespace android