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drm: Move drm_clflush prototypes to drm_cache header file

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Continue to clean up drmP.h by moving the cache flushing functions into
it's own header file.

Compile-tested only

Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170109215649.6860-2-krisman@collabora.co.uk
This commit is contained in:
Gabriel Krisman Bertazi
2017-01-09 19:56:49 -02:00
committed by Daniel Vetter
parent f0e36723a6
commit f9a87bd7d5
4 changed files with 6 additions and 5 deletions
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4
include/drm/drm_cache.h
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@@ -33,7 +33,11 @@
#ifndef _DRM_CACHE_H_
#define _DRM_CACHE_H_
#include <linux/scatterlist.h>
void drm_clflush_pages(struct page *pages[], unsigned long num_pages);
void drm_clflush_sg(struct sg_table *st);
void drm_clflush_virt_range(void *addr, unsigned long length);
static inline bool drm_arch_can_wc_memory(void)
{