[src/trunk]: src/sys/dev/pci Improve nForce MCP support.

[kent <kent%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/eb16a606da36
branches:  trunk
changeset: 537670:eb16a606da36
user:      kent <kent%NetBSD.org@localhost>
date:      Fri Oct 04 14:33:30 2002 +0000

description:
Improve nForce MCP support.

Submitted by: FUKAUMI Naoki <naoki at fukaumi dot org>
PR: kern/18524

diffstat:

 sys/dev/pci/auich.c |  10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diffs (31 lines):

diff -r b1aa5bc94e49 -r eb16a606da36 sys/dev/pci/auich.c
--- a/sys/dev/pci/auich.c       Fri Oct 04 13:19:05 2002 +0000
+++ b/sys/dev/pci/auich.c       Fri Oct 04 14:33:30 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: auich.c,v 1.24 2002/10/02 17:08:10 kent Exp $  */
+/*     $NetBSD: auich.c,v 1.25 2002/10/04 14:33:30 kent Exp $  */
 
 /*-
  * Copyright (c) 2000 The NetBSD Foundation, Inc.
@@ -114,7 +114,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: auich.c,v 1.24 2002/10/02 17:08:10 kent Exp $");
+__KERNEL_RCSID(0, "$NetBSD: auich.c,v 1.25 2002/10/04 14:33:30 kent Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -434,6 +434,12 @@
                sc->sc_sts_reg = ICH_STS;
                sc->sc_sample_size = 2;
        }
+       /* nForce MCP quirk */
+       if (d->vendor == PCI_VENDOR_NVIDIA
+           && d->product == PCI_PRODUCT_NVIDIA_NFORCE_MCP_AC) {
+               sc->sc_ignore_codecready = TRUE;
+       }
+
 
        /* Set up DMA lists. */
        sc->ptr_pcmo = sc->ptr_pcmi = sc->ptr_mici = 0;