Instead of directly using the cache mode bits in the pte switch to
using the cache mode type.
Based-on-patch-by: Stefan Bader <stefan.ba...@canonical.com>
Signed-off-by: Juergen Gross <jgr...@suse.com>
Reviewed-by: Thomas Gleixner <t...@linutronix.de>
---
drivers/video/fbdev/gbefb.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/gbefb.c b/drivers/video/fbdev/gbefb.c
index 4aa56ba..6d9ef39 100644
--- a/drivers/video/fbdev/gbefb.c
+++ b/drivers/video/fbdev/gbefb.c
@@ -54,7 +54,8 @@ struct gbefb_par {
#endif
#endif
#ifdef CONFIG_X86
-#define pgprot_fb(_prot) ((_prot) | _PAGE_PCD)
+#define pgprot_fb(_prot) (((_prot) & ~_PAGE_CACHE_MASK) | \
+ cachemode2protval(_PAGE_CACHE_MODE_UC_MINUS))
#endif
/*
--
1.8.4.5
--
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