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Commit 36c65361 authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "Clarify format BLOB locking" am: 66cf5123 am: c764d58e 

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2381019



Change-Id: I5551eb868e58b8d7e4000b0f5d26e4c07699754c
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 6b4a9eb5 c764d58e

graphics/mapper/stable-c/include/android/hardware/graphics/mapper/IMapper.h

+3 −1
Original line number Diff line number Diff line
@@ -241,7 +241,9 @@ typedef struct AIMapperV5 { 
     * 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