From b29e9f5e64fb90d2e4be1c7ef8c925b56669c74a Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 21 Apr 2007 10:47:29 +0100 Subject: [ARM] mm 5: Use mem_types table in ioremap We really want to be using the memory type table in ioremap, so we only have to do the CPU type fixups in one place. Signed-off-by: Russell King --- arch/arm/mm/mm.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm/mm/mm.h') diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h index a44e3097063..66f8612c5e5 100644 --- a/arch/arm/mm/mm.h +++ b/arch/arm/mm/mm.h @@ -16,6 +16,15 @@ static inline pmd_t *pmd_off_k(unsigned long virt) return pmd_off(pgd_offset_k(virt), virt); } +struct mem_type { + unsigned int prot_pte; + unsigned int prot_l1; + unsigned int prot_sect; + unsigned int domain; +}; + +const struct mem_type *get_mem_type(unsigned int type); + #endif struct map_desc; -- cgit v1.2.3 From c172cc92c87103c98b5cd359205b684bf99b5067 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 21 Apr 2007 10:52:32 +0100 Subject: [ARM] mm 6: allow mem_types table to specify extended pte attributes Add prot_pte_ext to the mem_types table to allow the extended pte attributes to be passed to set_pte_ext(), thereby permitting us to specify memory type information for the hardware PTE entries. Signed-off-by: Russell King --- arch/arm/mm/mm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mm/mm.h') diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h index 66f8612c5e5..7647c597fc5 100644 --- a/arch/arm/mm/mm.h +++ b/arch/arm/mm/mm.h @@ -18,6 +18,7 @@ static inline pmd_t *pmd_off_k(unsigned long virt) struct mem_type { unsigned int prot_pte; + unsigned int prot_pte_ext; unsigned int prot_l1; unsigned int prot_sect; unsigned int domain; -- cgit v1.2.3