Commits
Isaac J. Manjarres committed 36b51b44c11
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>