cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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fb.h (491B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef _ASM_FB_H_
      3#define _ASM_FB_H_
      4
      5#include <linux/fb.h>
      6#include <linux/fs.h>
      7#include <asm/page.h>
      8
      9static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
     10				unsigned long off)
     11{
     12	pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE;
     13}
     14
     15#if defined(CONFIG_FB_STI)
     16int fb_is_primary_device(struct fb_info *info);
     17#else
     18static inline int fb_is_primary_device(struct fb_info *info)
     19{
     20	return 0;
     21}
     22#endif
     23
     24#endif /* _ASM_FB_H_ */