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| author | Li Zefan <lizf@cn.fujitsu.com> | 2007-11-21 14:58:26 -0800 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-12-07 16:12:00 -0800 |
| commit | 685c7f5d3629d558b17ee193b6d7f194e82aadf0 (patch) | |
| tree | 08b88d8e4f1cd2187f0c5bfcf874c9efc378940b /arch/ia64 | |
| parent | b898a424ed68ba73d6d4562d6370985b2e9bec61 (diff) | |
| download | linux-685c7f5d3629d558b17ee193b6d7f194e82aadf0.tar.gz linux-685c7f5d3629d558b17ee193b6d7f194e82aadf0.tar.bz2 linux-685c7f5d3629d558b17ee193b6d7f194e82aadf0.zip | |
[IA64] make full use of macro efi_md_size
Macro efi_md_size is defined in efi.c, and here we apply it throughout
efi.c.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/efi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index 8e8f8b6193ee..242d79341120 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -370,7 +370,7 @@ efi_get_pal_addr (void) continue; } - if (md->num_pages << EFI_PAGE_SHIFT > IA64_GRANULE_SIZE) + if (efi_md_size(md) > IA64_GRANULE_SIZE) panic("Woah! PAL code size bigger than a granule!"); #if EFI_DEBUG @@ -378,7 +378,7 @@ efi_get_pal_addr (void) printk(KERN_INFO "CPU %d: mapping PAL code [0x%lx-0x%lx) into [0x%lx-0x%lx)\n", smp_processor_id(), md->phys_addr, - md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT), + md->phys_addr + efi_md_size(md), vaddr & mask, (vaddr & mask) + IA64_GRANULE_SIZE); #endif return __va(md->phys_addr); @@ -523,7 +523,7 @@ efi_init (void) md = p; printk("mem%02u: type=%u, attr=0x%lx, range=[0x%016lx-0x%016lx) (%luMB)\n", i, md->type, md->attribute, md->phys_addr, - md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT), + md->phys_addr + efi_md_size(md), md->num_pages >> (20 - EFI_PAGE_SHIFT)); } } @@ -656,7 +656,7 @@ efi_memory_descriptor (unsigned long phys_addr) for (p = efi_map_start; p < efi_map_end; p += efi_desc_size) { md = p; - if (phys_addr - md->phys_addr < (md->num_pages << EFI_PAGE_SHIFT)) + if (phys_addr - md->phys_addr < efi_md_size(md)) return md; } return NULL; @@ -1158,7 +1158,7 @@ efi_initialize_iomem_resources(struct resource *code_resource, res->name = name; res->start = md->phys_addr; - res->end = md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT) - 1; + res->end = md->phys_addr + efi_md_size(md) - 1; res->flags = flags; if (insert_resource(&iomem_resource, res) < 0) |