Merge branch 'sched/for-linus' into tracing/for-linus

[linux-2.6-omap-h63xx.git] / drivers / char / agp / via-agp.c

diff --git a/drivers/char/agp/via-agp.c b/drivers/char/agp/via-agp.c
index 9aaf401a8975aa86a3a14390a450e3ba1f95020c..7b36476dff411d9c1e4774441feb55897dd1a582 100644 (file)
--- a/drivers/char/agp/via-agp.c
+++ b/drivers/char/agp/via-agp.c
@@ -389,16 +389,30 @@ static struct agp_device_ids via_agp_device_ids[] __devinitdata =
                .device_id  = PCI_DEVICE_ID_VIA_VT3324,
                .chipset_name   = "CX700",
        },
-       /* VT3336 */
+       /* VT3336 - this is a chipset for AMD Athlon/K8 CPU. Due to K8's unique
+        * architecture, the AGP resource and behavior are different from
+        * the traditional AGP which resides only in chipset. AGP is used
+        * by 3D driver which wasn't available for the VT3336 and VT3364
+        * generation until now.  Unfortunately, by testing, VT3364 works
+        * but VT3336 doesn't. - explaination from via, just leave this as
+        * as a placeholder to avoid future patches adding it back in.
+        */
+#if 0
        {
                .device_id  = PCI_DEVICE_ID_VIA_VT3336,
                .chipset_name   = "VT3336",
        },
+#endif
        /* P4M890 */
        {
                .device_id  = PCI_DEVICE_ID_VIA_P4M890,
                .chipset_name   = "P4M890",
        },
+       /* P4M900 */
+       {
+               .device_id  = PCI_DEVICE_ID_VIA_VT3364,
+               .chipset_name   = "P4M900",
+       },
        { }, /* dummy final entry, always present */
 };
 
@@ -541,8 +555,8 @@ static const struct pci_device_id agp_via_pci_table[] = {
        ID(PCI_DEVICE_ID_VIA_3296_0),
        ID(PCI_DEVICE_ID_VIA_P4M800CE),
        ID(PCI_DEVICE_ID_VIA_VT3324),
-       ID(PCI_DEVICE_ID_VIA_VT3336),
        ID(PCI_DEVICE_ID_VIA_P4M890),
+       ID(PCI_DEVICE_ID_VIA_VT3364),
        { }
 };