Commit 68856859 authored Jun 02, 2011 by Jack Steiner Committed by Ingo Molnar Jun 03, 2011

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>

parent 55ba4120

arch/x86/pci/mmconfig-shared.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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) {