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authorCarlos Corbacho <cathectic@gmail.com>2007-10-19 19:34:15 +0100
committerThomas Gleixner <tglx@linutronix.de>2007-10-23 22:37:25 +0200
commit1b82ba6e47c13ee369a4808f72d003499f8c7920 (patch)
treee44a67232d062f9c146ac7e83edd484024bb298d /arch
parentd79a5f80dc1153d3f637dfcf3808066414fbb51a (diff)
x86: Add HPET force support for MCP55 (nForce 5) chipsets
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). Signed-off-by: Carlos Corbacho <cathectic@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> arch/x86/kernel/quirks.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/quirks.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c
index 5317c40efd13..fab30e134836 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) {