From: "Yinghai Lu" <yhlu.kernel@gmail.com>
To: "Andrew Morton" <akpm@linux-foundation.org>,
"Andi Kleen" <ak@suse.de>, "Christoph Lameter" <clameter@sgi.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: [PATCH 05/05] x86_64: family 10h and 11h to k8topology
Date: Thu, 26 Jul 2007 13:16:17 -0700 [thread overview]
Message-ID: <86802c440707261316w324e90f8kce855e34424b2199@mail.gmail.com> (raw)
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[PATCH 05/05] x86_64: family 10h and 11h to k8topology
From: "Joachim Deguara" <joachim.deguara@amd.com>
This just adds the PCI IDs of AMD's family 10h and 11h CPU's northbridges to
k8topology discovery.
Signed-off-by: Joachim Deguara <joachim.deguara@amd.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Acked-by: Yinghai Lu <yinghai.lu@sun.com>
arch/x86_64/mm/k8topology.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
--- a/arch/x86_64/mm/k8topology.c 2007-07-23 11:14:46.000000000 -0700
+++ b/arch/x86_64/mm/k8topology.c 2007-07-23 11:17:20.000000000 -0700
@@ -28,11 +28,15 @@
u32 header;
header = read_pci_config(0, num, 0, 0x00);
- if (header != (PCI_VENDOR_ID_AMD | (0x1100<<16)))
+ if ((header != (PCI_VENDOR_ID_AMD | (0x1100<<16))) &&
+ (header != (PCI_VENDOR_ID_AMD | (0x1200<<16))) &&
+ (header != (PCI_VENDOR_ID_AMD | (0x1300<<16))))
continue;
header = read_pci_config(0, num, 1, 0x00);
- if (header != (PCI_VENDOR_ID_AMD | (0x1101<<16)))
+ if ((header != (PCI_VENDOR_ID_AMD | (0x1101<<16))) &&
+ (header != (PCI_VENDOR_ID_AMD | (0x1201<<16))) &&
+ (header != (PCI_VENDOR_ID_AMD | (0x1301<<16))))
continue;
return num;
}
reply other threads:[~2007-07-26 20:17 UTC|newest]
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