From c9c97b8c75019814d8c007059bc827bb475be917 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 27 Aug 2009 09:53:47 +1000 Subject: drm/ttm: consolidate cache flushing code in one place. This merges the TTM and drm cache flushing into one file in the drm core. Signed-off-by: Dave Airlie --- include/drm/drm_cache.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 include/drm/drm_cache.h (limited to 'include') diff --git a/include/drm/drm_cache.h b/include/drm/drm_cache.h new file mode 100644 index 00000000000..7bfb063029d --- /dev/null +++ b/include/drm/drm_cache.h @@ -0,0 +1,38 @@ +/************************************************************************** + * + * Copyright 2009 Red Hat Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * + **************************************************************************/ +/* + * Authors: + * Dave Airlie + */ + +#ifndef _DRM_CACHE_H_ +#define _DRM_CACHE_H_ + +void drm_clflush_pages(struct page *pages[], unsigned long num_pages); + +#endif -- cgit v1.2.3-70-g09d2