diff options
author | root <root@artemis.panaceas.org> | 2015-12-25 15:00:15 +0000 |
---|---|---|
committer | root <root@artemis.panaceas.org> | 2015-12-25 15:00:15 +0000 |
commit | ddd86436f4e3643c04b797f858dab95d5f2e4de9 (patch) | |
tree | bfe7a780cf9a2f4fc33aec32c82e625e79dece1f /include/drm/drm_memory.h | |
download | backports-3.10.19-1-ddd86436f4e3643c04b797f858dab95d5f2e4de9.tar.gz backports-3.10.19-1-ddd86436f4e3643c04b797f858dab95d5f2e4de9.tar.bz2 backports-3.10.19-1-ddd86436f4e3643c04b797f858dab95d5f2e4de9.zip |
Diffstat (limited to 'include/drm/drm_memory.h')
-rw-r--r-- | include/drm/drm_memory.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/include/drm/drm_memory.h b/include/drm/drm_memory.h new file mode 100644 index 0000000..4baf57a --- /dev/null +++ b/include/drm/drm_memory.h @@ -0,0 +1,59 @@ +/** + * \file drm_memory.h + * Memory management wrappers for DRM + * + * \author Rickard E. (Rik) Faith <faith@valinux.com> + * \author Gareth Hughes <gareth@valinux.com> + */ + +/* + * Created: Thu Feb 4 14:00:34 1999 by faith@valinux.com + * + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * 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, sublicense, + * 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 NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS 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. + */ + +#include <linux/highmem.h> +#include <linux/vmalloc.h> +#include <drm/drmP.h> + +/** + * Cut down version of drm_memory_debug.h, which used to be called + * drm_memory.h. + */ + +#if __OS_HAS_AGP + +#ifdef HAVE_PAGE_AGP +#include <asm/agp.h> +#else +# ifdef __powerpc__ +# define PAGE_AGP __pgprot(_PAGE_KERNEL | _PAGE_NO_CACHE) +# else +# define PAGE_AGP PAGE_KERNEL +# endif +#endif + +#else /* __OS_HAS_AGP */ + +#endif |