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Message-Id: <20090104233639.659603E6652@basil.firstfloor.org>
Date: Mon, 5 Jan 2009 00:36:39 +0100 (CET)
From: Andi Kleen <andi@...stfloor.org>
To: akpm@...ux-foundation.org, x86@...nel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] [2/5] Allow HPET force enable on ICH10 HPET
Intel "Smackover" x58 BIOS don't have HPET enabled in the BIOS, so allow
to force enable it at least. The register layout is the same
as in other recent ICHs, so all the code can be reused.
Using numerical PCI-ID because it's unlikely the PCI-ID will be used
anywhere else.
Signed-off-by: Andi Kleen <ak@...ux.intel.com>
---
arch/x86/kernel/quirks.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Index: linux-2.6.28-rc4-test/arch/x86/kernel/quirks.c
===================================================================
--- linux-2.6.28-rc4-test.orig/arch/x86/kernel/quirks.c 2008-10-24 13:34:40.000000000 +0200
+++ linux-2.6.28-rc4-test/arch/x86/kernel/quirks.c 2008-12-15 17:31:24.000000000 +0100
@@ -170,7 +170,8 @@
ich_force_enable_hpet);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_7,
ich_force_enable_hpet);
-
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x3a16, /* ICH10 */
+ ich_force_enable_hpet);
static struct pci_dev *cached_dev;
--
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