Bug 181375 - agpgart bug :-?
Summary: agpgart bug :-?
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 4
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Dave Jones
QA Contact: Brian Brock
Depends On:
TreeView+ depends on / blocked
Reported: 2006-02-13 19:12 UTC by acount closed by user
Modified: 2015-01-04 22:25 UTC (History)
2 users (show)

Clone Of:
Last Closed: 2006-02-21 02:09:56 UTC

Attachments (Terms of Use)

Description acount closed by user 2006-02-13 19:12:34 UTC
dmesg show:
[drm] Initialized drm 1.0.0 20040925
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[drm] Initialized radeon 1.19.0 20050911 on minor 0:
agpgart: Found an AGP 3.5 compliant device at 0000:00:00.0.
agpgart: Device is in legacy mode, falling back to 2.x
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode

querida:~ # lspci
00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400/KT600 AGP] Host Bridge
(rev 80)
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI Bridge

Section "Device"
        Identifier  "Videocard0"
        Driver      "radeon"
        VendorName  "Videocard vendor"
        BoardName   "ATI Radeon 7000"
        Option      "AGPMode" "4"


Comment 1 acount closed by user 2006-02-13 19:13:54 UTC
kernel 2.6.15-1.1831_FC4 and latest distribution patches.

Comment 2 Dave Jones 2006-02-21 02:09:56 UTC
Looks like normal operation.  The 7000 isn't an AGP3 card, but your BIOS
configured your motherboard chipset to default to AGP3 mode, so the driver
dropped back to AGP2 mode.

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