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authorJack Steiner <steiner@sgi.com>2011-06-02 23:59:43 +0400
committerIngo Molnar <mingo@elte.hu>2011-06-03 18:00:03 +0400
commit6885685923ee786f26e7b170e3b961ac0fa14037 (patch)
tree816f73a7afd74bbaadd7932a32ef0aff20555178 /arch/x86/pci
parent55ba41202866f4e135c39d0bb88f128b96ba2167 (diff)
downloadlinux-6885685923ee786f26e7b170e3b961ac0fa14037.tar.xz
x66, UV: Enable 64-bit ACPI MFCG support for SGI UV2 platform
Enable 64-bit ACPI MFCG support for SGI UV2 platform. The check is similar to the check on UV1. UV2 has a different oem_id string. Signed-off-by: Jack Steiner <steiner@sgi.com> Link: http://lkml.kernel.org/r/20110602195943.GA27079@sgi.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/pci')
-rw-r--r--arch/x86/pci/mmconfig-shared.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 750c346ef50a..301e325992f6 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmconfig-shared.c
@@ -519,7 +519,8 @@ static int __init acpi_mcfg_check_entry(struct acpi_table_mcfg *mcfg,
if (cfg->address < 0xFFFFFFFF)
return 0;
- if (!strcmp(mcfg->header.oem_id, "SGI"))
+ if (!strcmp(mcfg->header.oem_id, "SGI") ||
+ !strcmp(mcfg->header.oem_id, "SGI2"))
return 0;
if (mcfg->header.revision >= 1) {