Files
android_kernel_xiaomi_sm8450/include/linux
Isaac J. Manjarres 36b51b44c1 ANDROID: dma-buf: Add support for partial cache maintenance
In order to improve performance, allow dma-buf clients to
apply cache maintenance to only a subset of a dma-buf.

Kernel clients will be able to use the dma_buf_begin_cpu_access_partial
and dma_buf_end_cpu_access_partial functions to only apply cache
maintenance to a range within the dma-buf.

Bug: 133508579
Test: ion-unit-tests
Change-Id: Icce61fc21b1542f5248daea34f713184449a62c3
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Signed-off-by: Sandeep Patil <sspatil@google.com>
2019-08-01 07:19:58 -07:00
..
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