tree d47c7106e28ada8edb6a4dee022392816005e626
parent 610169870dea636c690184a3b59b444c63dd8042
author Nicolas Dufresne <nicolas.dufresne@collabora.com> 1520648692 -0500
committer Jonas Larsson <ljonas@google.com> 1579911784 +0000

allocators: Add DMABuf synchronization

When doing CPU Access, some architecture may require caches to be
synchronize before use. Otherwise, some visual artifact may be
visible, as the CPU modification may still resides in cache.

https://bugzilla.gnome.org/show_bug.cgi?id=794216

BUG: 148221549
Change-Id: I0d54d8368d9ed5855721852493183ee88205929d