Bug 119777 - (AGP)agpgart: Unsupported Intel chipset (device id: 1a30) [i845]
(AGP)agpgart: Unsupported Intel chipset (device id: 1a30) [i845]
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
i686 Linux
medium Severity medium
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Assigned To: Dave Jones
Brian Brock
Depends On:
  Show dependency treegraph
Reported: 2004-04-01 22:11 EST by John Reiser
Modified: 2015-01-04 17:05 EST (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2004-05-08 20:18:47 EDT
Type: ---
Regression: ---
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Documentation: ---
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
lspci output (-v, -vv, -n) (11.13 KB, text/plain)
2004-04-01 22:12 EST, John Reiser
no flags Details
/etc/sysconfig/hwconf (5.73 KB, text/plain)
2004-04-01 22:13 EST, John Reiser
no flags Details

  None (edit)
Description John Reiser 2004-04-01 22:11:56 EST
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1)

Description of problem:
In FC2T2, dmesg shows
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Unsupported Intel chipset (device id: 1a30)
agpgart: Detected an Intel i845 Chipset.
agpgart: Maximum main memory to use for agp memory: 941M
agpgart: AGP aperture is 64M @ 0xf8000000
which is bad because i845 should be fully understood.

There are no agpgart complaints from FC2T1 on the same hardware (or
from FC1 or RedHat 9; but for these last two kernels, dmesg does not
have any agpgart messages at all.)

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Boot ASUS P4B266 with i845 chipset.

Actual Results:  As in Descrption.

Expected Results:  No complaints for i845 chipset.

Additional info:
Comment 1 John Reiser 2004-04-01 22:12:47 EST
Created attachment 99060 [details]
lspci output (-v, -vv, -n)
Comment 2 John Reiser 2004-04-01 22:13:29 EST
Created attachment 99061 [details]
Comment 3 Dave Jones 2004-04-02 04:37:21 EST
ah, the 'unknown' is coming from the ia32e driver running in 32bit mode.
I'll fix that up.
Comment 4 Dave Jones 2004-05-07 17:45:20 EDT
should be fixed now ?
Comment 5 John Reiser 2004-05-07 18:20:24 EDT
Yes, fixed in kernel-2.6.5-1.349 (probably even in 2.6.5-1.327).

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