| commit | f3bc9d24cb4a221bd3530c445fa08e33775e7707 | [log] [tgz] |
|---|---|---|
| author | Rob Clark <rob@ti.com> | Tue Dec 20 16:54:28 2011 -0600 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Thu Dec 22 13:46:15 2011 -0800 |
| tree | b0d1d06cf43e518856614502c9c0d75059c9e161 | |
| parent | c25b3c9a43ced0affb77be68d2ddcb89ddd17917 [diff] |
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>