Merge tag 'block-6.1-2022-10-20' of git://git.kernel.dk/linux

[linux-block.git] / arch / loongarch / include / asm / pgtable-bits.h

diff --git a/arch/loongarch/include/asm/pgtable-bits.h b/arch/loongarch/include/asm/pgtable-bits.h
index 9ca147a29bab81040e7f9322c2331ca4c25c43b4..3d1e0a69975a59f56fac3855c7b5d344be6da463 100644 (file)
--- a/arch/loongarch/include/asm/pgtable-bits.h
+++ b/arch/loongarch/include/asm/pgtable-bits.h
@@ -83,8 +83,11 @@
                                 _PAGE_GLOBAL | _PAGE_KERN |  _CACHE_SUC)
 #define PAGE_KERNEL_WUC __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | \
                                 _PAGE_GLOBAL | _PAGE_KERN |  _CACHE_WUC)
+
 #ifndef __ASSEMBLY__
 
+#define _PAGE_IOREMAP          pgprot_val(PAGE_KERNEL_SUC)
+
 #define pgprot_noncached pgprot_noncached
 
 static inline pgprot_t pgprot_noncached(pgprot_t _prot)