Commits
Rob Clark committed f3bc9d24cb4
drm/omap: GEM, deal with cache Uncached/writecombine buffers need to be clean before creating uc/wc userspace mappings, lest dirty cache lines fall down and corrupt the contents of the buffer. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>