1 files changed, 9 insertions, 0 deletions

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index da1ac9068aac..8b2915631cc3 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2271,6 +2271,7 @@ static struct snd_pci_quirk position_fix_list[] __devinitdata = {
         SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", POS_FIX_LPIB),
         SND_PCI_QUIRK(0x1462, 0x1002, "MSI Wind U115", POS_FIX_LPIB),
         SND_PCI_QUIRK(0x1565, 0x820f, "Biostar Microtech", POS_FIX_LPIB),
+        SND_PCI_QUIRK(0x8086, 0xd601, "eMachines T5212", POS_FIX_LPIB),
         {}
 };
 
@@ -2378,6 +2379,13 @@ static void __devinit check_msi(struct azx *chip)
                        "hda_intel: msi for device %04x:%04x set to %d\n",
                        q->subvendor, q->subdevice, q->value);
                 chip->msi = q->value;
+                return;
+        }
+
+        /* NVidia chipsets seem to cause troubles with MSI */
+        if (chip->driver_type == AZX_DRIVER_NVIDIA) {
+                printk(KERN_INFO "hda_intel: Disable MSI for Nvidia chipset\n");
+                chip->msi = 0;
         }
 }
 
@@ -2706,6 +2714,7 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
         { PCI_DEVICE(0x8086, 0x3a6e), .driver_data = AZX_DRIVER_ICH },
         /* PCH */
         { PCI_DEVICE(0x8086, 0x3b56), .driver_data = AZX_DRIVER_ICH },
+        { PCI_DEVICE(0x8086, 0x3b57), .driver_data = AZX_DRIVER_ICH },
         /* CPT */
         { PCI_DEVICE(0x8086, 0x1c20), .driver_data = AZX_DRIVER_PCH },
         /* SCH */