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authorJean Delvare <khali@linux-fr.org>2008-06-04 07:53:31 -0400
committerJesse Barnes <jbarnes@virtuousgeek.org>2008-06-10 13:59:55 -0400
commit10260d9ab702454460242ef4d3ecfc49fcb96a5b (patch)
tree05d8ea8403743fc9c97007e35a7fc233a5e30fa5 /drivers/pci
parentece6763419f44ed72f4fc78752e5f5364df1794b (diff)
PCI: Unhide the SMBus on the Compaq Evo D510
One more machine with a hidden Intel SMBus. Unhiding it reveals a SMSC EMC6D100 hardware monitoring chip. I have checked that this machine has no ACPI magic touching the SMBus nor the hardware monitoring chip, so this should be safe. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/quirks.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 44aabb1519a9..93faf84e4ec4 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1054,6 +1054,12 @@ static void __init asus_hides_smbus_hostbridge(struct pci_dev *dev)
1054 * its on-board VGA controller */ 1054 * its on-board VGA controller */
1055 asus_hides_smbus = 1; 1055 asus_hides_smbus = 1;
1056 } 1056 }
1057 else if (dev->device == PCI_DEVICE_ID_INTEL_82845G_IG)
1058 switch(dev->subsystem_device) {
1059 case 0x00b8: /* Compaq Evo D510 CMT */
1060 case 0x00b9: /* Compaq Evo D510 SFF */
1061 asus_hides_smbus = 1;
1062 }
1057 } 1063 }
1058} 1064}
1059DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82845_HB, asus_hides_smbus_hostbridge); 1065DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82845_HB, asus_hides_smbus_hostbridge);
@@ -1068,6 +1074,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82855GM_HB, as
1068DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82915GM_HB, asus_hides_smbus_hostbridge); 1074DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82915GM_HB, asus_hides_smbus_hostbridge);
1069 1075
1070DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82810_IG3, asus_hides_smbus_hostbridge); 1076DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82810_IG3, asus_hides_smbus_hostbridge);
1077DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82845G_IG, asus_hides_smbus_hostbridge);
1071 1078
1072static void asus_hides_smbus_lpc(struct pci_dev *dev) 1079static void asus_hides_smbus_lpc(struct pci_dev *dev)
1073{ 1080{