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audiohda: add intel sch models (thanks puddingpimp on #cat-v for sending a patch)

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This commit is contained in:
cinap_lenrek 2012-08-26 17:16:03 +02:00
parent 681f273489
commit 25070f33fb
1 changed files with 10 additions and 0 deletions
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10
sys/src/9/pc/audiohda.c
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@ -1394,6 +1394,8 @@ hdamatch(Pcidev *p)
case (0x8086 << 16) | 0x284b: /* Intel ICH8 */
case (0x8086 << 16) | 0x293f: /* Intel ICH9 (untested) */
case (0x8086 << 16) | 0x293e: /* Intel P35 (untested) */
case (0x8086 << 16) | 0x811b: /* Intel SCH (Pouslbo) */
case (0x8086 << 16) | 0x080a: /* Intel SCH (Oaktrail) */
case (0x10de << 16) | 0x026c: /* NVidia MCP51 (untested) */
case (0x10de << 16) | 0x0371: /* NVidia MCP55 (untested) */
@ -1498,6 +1500,14 @@ Found:
pcicfgw16(p, 0x40, pcicfgr16(p, 0x40) | 0x10);
pcicfgw32(p, PciBAR1, 0);
}
if(p->vid == 0x8086){
/* magic for Intel */
switch(p->did){
case 0x811b: /* SCH */
case 0x080a:
pcicfgw16(p, 0x78, pcicfgr16(p, 0x78) & ~0x800);
}
}
if(p->vid == 0x1002){
/* magic for ATI */
pcicfgw8(p, 0x42, pcicfgr8(p, 0x42) | 0x02);