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authorIngo Molnar <mingo@elte.hu>2009-08-11 08:19:09 -0400
committerIngo Molnar <mingo@elte.hu>2009-08-11 08:19:09 -0400
commit89034bc2c7b839702c00a704e79d112737f98be0 (patch)
treee65b1f3d4c751baa840efc81bc4734f089379eb3 /arch/x86/kernel/efi_64.c
parentfb82ad719831db58e9baa4c67015aae3fe27e7e3 (diff)
parent85dfd81dc57e8183a277ddd7a56aa65c96f3f487 (diff)
Merge branch 'linus' into tracing/core
Conflicts: kernel/trace/trace_events_filter.c We use the tracing/core version. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/efi_64.c')
-rw-r--r--arch/x86/kernel/efi_64.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/kernel/efi_64.c b/arch/x86/kernel/efi_64.c
index 22c3b7828c50..ac0621a7ac3d 100644
--- a/arch/x86/kernel/efi_64.c
+++ b/arch/x86/kernel/efi_64.c
@@ -98,10 +98,14 @@ void __init efi_call_phys_epilog(void)
98 early_runtime_code_mapping_set_exec(0); 98 early_runtime_code_mapping_set_exec(0);
99} 99}
100 100
101void __iomem *__init efi_ioremap(unsigned long phys_addr, unsigned long size) 101void __iomem *__init efi_ioremap(unsigned long phys_addr, unsigned long size,
102 u32 type)
102{ 103{
103 unsigned long last_map_pfn; 104 unsigned long last_map_pfn;
104 105
106 if (type == EFI_MEMORY_MAPPED_IO)
107 return ioremap(phys_addr, size);
108
105 last_map_pfn = init_memory_mapping(phys_addr, phys_addr + size); 109 last_map_pfn = init_memory_mapping(phys_addr, phys_addr + size);
106 if ((last_map_pfn << PAGE_SHIFT) < phys_addr + size) 110 if ((last_map_pfn << PAGE_SHIFT) < phys_addr + size)
107 return NULL; 111 return NULL;