swi-prolog: update to 9.2.9

[oi-userland.git] / components / x11 / xf86-video-mga / patches / 03.rom_map.patch

--- a/src/mga_dacG.c    Mon Feb 11 14:59:08 2013
+++ b/src/mga_dacG.c    Mon Feb 11 15:00:39 2013
@@ -1051,6 +1051,19 @@
 
                if (pMga->HasSDRAM)
                    pReg->Option = 0x40049120;
+               else {
+                   /* 
+                    * Do not reset biosen bit of option reg, as this will set 
+                    * ROM base register to 0
+                    */
+                   CARD32 option = 0;
+#ifdef XSERVER_LIBPCIACCESS
+                   pci_device_cfg_read_u32(pMga->PciInfo, & option, PCI_OPTION_REG);
+#else
+                   option = pciReadLong(pMga->PciTag, PCI_OPTION_REG);
+#endif
+                   pReg->Option = (pReg->Option & 0xFBFFFFFF) | (option & 0x40000000);
+               }
                pReg->Option2 = 0x00008000;
                break;