From: Jack Steiner <steiner@sgi.com>
To: mingo@elte.hu, tglx@linutronix.de, hpa@zytor.com, x86@kernel.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] x66, UV: Enable 64-bit ACPI MFCG support for SGI UV2 platform
Date: Thu, 2 Jun 2011 14:59:43 -0500 [thread overview]
Message-ID: <20110602195943.GA27079@sgi.com> (raw)
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>
---
arch/x86/pci/mmconfig-shared.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Index: linux/arch/x86/pci/mmconfig-shared.c
===================================================================
--- linux.orig/arch/x86/pci/mmconfig-shared.c 2011-05-31 12:13:19.635285219 -0500
+++ linux/arch/x86/pci/mmconfig-shared.c 2011-06-02 14:41:26.645034257 -0500
@@ -519,7 +519,8 @@ static int __init acpi_mcfg_check_entry(
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) {
next reply other threads:[~2011-06-02 19:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-02 19:59 Jack Steiner [this message]
2011-06-03 8:28 ` [PATCH] x66, UV: Enable 64-bit ACPI MFCG support for SGI UV2 platform Ingo Molnar
2011-06-03 13:17 ` Jack Steiner
2011-06-03 14:03 ` [tip:x86/uv] " tip-bot for Jack Steiner
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