Adjust efi_print_memmap to print the real end address of each
range, not 1 byte beyond. This matches other prints like those for
SRAT and nosave memory.
Change the closing ) to ] to match the opening [.
old:
efi: mem61: [Persistent Memory | | | | | | | |WB|WT|WC|UC]
range=[0x0000000880000000-0x0000000c80000000) (16384MB)
new:
efi: mem61: [Persistent Memory | | | | | | | |WB|WT|WC|UC]
range=[0x0000000880000000-0x0000000c7fffffff] (16384MB)
Example other address range prints:
SRAT: Node 1 PXM 1 [mem 0x480000000-0x87fffffff]
PM: Registered nosave memory: [mem 0x880000000-0xc7fffffff]
Signed-off-by: Robert Elliott <[email protected]>
---
arch/x86/platform/efi/efi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c
index ad28540..635a955 100644
--- a/arch/x86/platform/efi/efi.c
+++ b/arch/x86/platform/efi/efi.c
@@ -235,10 +235,10 @@ void __init efi_print_memmap(void)
char buf[64];
md = p;
- pr_info("mem%02u: %s range=[0x%016llx-0x%016llx) (%lluMB)\n",
+ pr_info("mem%02u: %s range=[0x%016llx-0x%016llx] (%lluMB)\n",
i, efi_md_typeattr_format(buf, sizeof(buf), md),
md->phys_addr,
- md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT),
+ md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT) - 1,
(md->num_pages >> (20 - EFI_PAGE_SHIFT)));
}
#endif /* EFI_DEBUG */
--
2.4.3
--
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