From: Carlos Corbacho <cathectic@slackadelic.com>
To: Thomas Gleixner <tglx@linutronix.de>,
Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Cc: linux-kernel@vger.kernel.org, Mikko Tiihonen <mikko.tiihonen@iki.fi>
Subject: x86: Add HPET force support for MCP55 (nForce 5) chipsets
Date: Fri, 19 Oct 2007 19:34:15 +0100 [thread overview]
Message-ID: <200710191934.16585.cathectic@slackadelic.com> (raw)
In-Reply-To: <alpine.LFD.0.9999.0710192014070.22770@localhost.localdomain>
From: Carlos Corbacho <cathectic@gmail.com>
Add support to force_hpet for all known MCP55 (nForce 5) chipset
LPC bridges.
---
These are the untested nForce 5 chips (taken from Mikko's original
patch, and checked against pci.ids).
arch/x86/kernel/quirks.c | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c
index df01a1e..8f72148 100644
--- a/arch/x86/kernel/quirks.c
+++ b/arch/x86/kernel/quirks.c
@@ -354,6 +354,24 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0050,
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0051,
nvidia_force_enable_hpet);
+/* LPC bridges */
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0360,
+ nvidia_force_enable_hpet);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0361,
+ nvidia_force_enable_hpet);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0362,
+ nvidia_force_enable_hpet);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0363,
+ nvidia_force_enable_hpet);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0364,
+ nvidia_force_enable_hpet);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0365,
+ nvidia_force_enable_hpet);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0366,
+ nvidia_force_enable_hpet);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0367,
+ nvidia_force_enable_hpet);
+
void force_hpet_resume(void)
{
switch (force_hpet_resume_type) {
--
1.5.2.2
prev parent reply other threads:[~2007-10-19 18:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-19 3:23 nVidia HPET force enable - merge requirements? (resend) Carlos Corbacho
2007-10-19 6:50 ` Thomas Gleixner
2007-10-19 15:29 ` Carlos Corbacho
2007-10-19 16:19 ` Thomas Gleixner
2007-10-19 17:51 ` [PATCH] x86: Force enable HPET for CK804 (nForce 4) chipsets Carlos Corbacho
2007-10-19 17:58 ` Thomas Gleixner
2007-10-19 18:07 ` [PATCH] x86: Fix resume for nVidia and force_hpet Carlos Corbacho
2007-10-19 18:15 ` Thomas Gleixner
2007-10-19 18:34 ` Carlos Corbacho [this message]
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