From: qux <qu7uux@gmail.com>
To: 9front@9front.org
Subject: audiohda.c: support for series 8 lynx-point
Date: Mon, 17 Nov 2014 06:34:48 +0100 [thread overview]
Message-ID: <CAAGZaiKoFEWU0ah_O4uSWAwdA1jaTQrP7t5d3G4_-CD5rhnPPw@mail.gmail.com> (raw)
Without inlined patch (edited):
% cat '#'A/audiostat
cat: can't open #A/audiostat: no free devices
(sysinfo w/o patch: http://sysinfo.9front.org/src/86/body)
Based on OpenBSD driver:
- /sys/dev/pci/azalia.c rev 1.209
- /sys/dev/pci/pcidevs rev 1.1689
- only tested on amd64; machine is an Acer V5-573G
exact model: V5-573G-74518G1Takk
diff -r 42f28e4e6db2 sys/src/9/pc/audiohda.c
--- a/sys/src/9/pc/audiohda.c Mon Nov 17 00:53:02 2014 +0100
+++ b/sys/src/9/pc/audiohda.c Mon Nov 17 06:21:15 2014 +0100
@@ -1747,6 +1747,7 @@
case (0x8086 << 16) | 0x1c20: /* Intel PCH */
case (0x8086 << 16) | 0x1e20: /* Intel (Thinkpad x230t) */
case (0x8086 << 16) | 0x8c20: /* Intel 8 Series/C220 Series */
+ case (0x8086 << 16) | 0x9c20: /* Intel 8 Series Lynx Point */
case (0x10de << 16) | 0x026c: /* NVidia MCP51 (untested) */
case (0x10de << 16) | 0x0371: /* NVidia MCP55 (untested) */
@@ -1865,6 +1866,7 @@
case 0x811b: /* SCH */
case 0x080a:
case 0x8c20:
+ case 0x9c20:
pcicfgw16(p, 0x78, pcicfgr16(p, 0x78) & ~0x800);
}
}
next reply other threads:[~2014-11-17 5:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-17 5:34 qux [this message]
2014-11-17 9:12 ` [9front] " cinap_lenrek
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