| commit | 36c65361a0c26f70a7ee53fb3e74f5c8aff33433 | [log] [tgz] |
|---|---|---|
| author | Treehugger Robot <treehugger-gerrit@google.com> | Thu Jan 12 05:55:41 2023 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Thu Jan 12 05:55:41 2023 +0000 |
| tree | b09174c31c10d6e221b807a805e45a89798ccbee | |
| parent | 6b4a9eb5aa1152ee59f53f3a8bb8a02206348f58 [diff] | |
| parent | c764d58ed8700b472769a06532d018d508ca9000 [diff] |
Merge "Clarify format BLOB locking" am: 66cf51232c am: c764d58ed8 Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2381019 Change-Id: I5551eb868e58b8d7e4000b0f5d26e4c07699754c Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h b/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h index 0f6d146..0de88cd 100644 --- a/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h +++ b/graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h
@@ -241,7 +241,9 @@ * acceptable. * * 1D buffers (width = size in bytes, height = 1, pixel_format = BLOB) must - * "lock in place". The buffers must be directly accessible via mapping. + * "lock in place" and behave similar to shared memory. That is, multiple threads or processes + * may lock the buffer for reading & writing and the results must follow the device's memory + * model. * * The client must not modify the content of the buffer outside of * @p accessRegion, and the device need not guarantee that content outside