Date: Wed, 30 Jul 2008 13:17:18 -0700 (PDT) From: Ted Faber <faber@ISI.EDU> To: FreeBSD-gnats-submit@FreeBSD.org Cc: faber@ISI.EDU Subject: i386/126105: Activate support for Intel Q35 SVGA Message-ID: <200807302017.m6UKHICZ002642@zod.isi.edu> Resent-Message-ID: <200807302030.m6UKU1bn007432@freefall.freebsd.org>
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>Number: 126105
>Category: i386
>Synopsis: Activate support for Intel Q35 SVGA
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-i386
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Wed Jul 30 20:30:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator: Ted Faber
>Release: FreeBSD 8.0-CURRENT i386
>Organization:
USC/ISI
>Environment:
System: FreeBSD zod.isi.edu 8.0-CURRENT FreeBSD 8.0-CURRENT #3: Wed Jul 30 11:43:57 PDT 2008 root@zod.isi.edu:/usr/obj/usr/src/sys/ZOD i386
>Description:
Intel Q35 SVGA support works for me. Previously there were problems
using the adapter even when the chip code was available for
identification. Now things appear to work smoothly, including graphics
acceleration. Someone else did the hard parts, I just noticed it
works.
The attached patch uncomments the chip identifier so the kernel
recognizes the chip.
>How-To-Repeat:
N/A
>Fix:
Patch follows. Patch is relative to /sys
--- dev/agp/agp_i810.c.orig 2008-06-20 15:23:41.000000000 -0700
+++ dev/agp/agp_i810.c 2008-07-25 14:12:05.000000000 -0700
@@ -156,9 +156,9 @@
"Intel Q965 SVGA controller"},
{0x29a28086, CHIP_I965, 0x00020000,
"Intel G965 SVGA controller"},
-/*
{0x29b28086, CHIP_G33, 0x00020000,
"Intel Q35 SVGA controller"},
+/*
{0x29c28086, CHIP_G33, 0x00020000,
"Intel G33 SVGA controller"},
{0x29d28086, CHIP_G33, 0x00020000,
>Release-Note:
>Audit-Trail:
>Unformatted:
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