AGP not detected on Intel 8285P and E7205 chipsets using kernels higher than 2.6.17
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
linux-source-2.6.20 (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
Binary package hint: linux-image-
When booting Feisty (Kernel 2.6.20-6) my Xorg starts up, but I have no DRI. I use the opensource ati-driver. With kernel 2.6.17 (edgy) everything works fine.
Some highlights from my logs:
/var/log/kern.log:
Jan 10 12:30:45 bernard-desktop kernel: [ 56.584832] [drm] Initialized drm 1.1.0 20060810
Jan 10 12:30:45 bernard-desktop kernel: [ 56.598675] [drm] Initialized radeon 1.25.0 20060524 on minor 0
Jan 10 12:30:46 bernard-desktop kernel: [ 57.482494] [drm:radeon_
Jan 10 12:30:46 bernard-desktop kernel: [ 57.482795] [drm:drm_unlock] *ERROR* Process 4892 using kernel context 0
lsmod | grep agp:
intel_agp 24860 0
agpgart 33480 2 drm,intel_agp
/var/log/
(WW) RADEON(0): [agp] AGP not available
(EE) RADEON(0): [agp] AGP failed to initialize. Disabling the DRI.
(II) RADEON(0): [agp] You may want to make sure the agpgart kernel module
I will attach the full logs to the bug.
======update======
It looks like the modules agpgart/intel_agp don't load my agp:
Kernel 2.6.20-6:
[39.240126] Linux agpgart interface v0.101 (c) Dave Jones
----
[49.257366] [drm] Initialized drm 1.1.0 20060810
[49.276651] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16
[49.278751] [drm] Initialized radeon 1.25.0 20060524 on minor 0
[50.191254] [drm:radeon_
[50.191473] [drm:drm_unlock] *ERROR* Process 4928 using kernel context 0
Kernel 2.6.17-10:
[17179584.076000] Linux agpgart interface v0.101 (c) Dave Jones
[17179584.096000] agpgart: Detected an Intel E7205 Chipset.
[17179584.100000] agpgart: AGP aperture is 128M @ 0xf0000000
----
[17179594.472000] [drm] Initialized drm 1.0.1 20051102
[17179594.484000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 185
[17179594.484000] [drm] Initialized radeon 1.25.0 20060524 on minor 0
[17179595.580000] agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
[17179595.580000] agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
[17179595.580000] agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
[17179595.916000] [drm] Setting GART location based on new memory map
[17179595.916000] [drm] Loading R300 Microcode
[17179595.916000] [drm] writeback test succeeded in 1 usecs
description: | updated |
description: | updated |
description: | updated |
description: | updated |
Changed in linux-source-2.6.20: | |
assignee: | ben-collins → ubuntu-kernel-team |
status: | Needs Info → Confirmed |
Same with linux-image- 2.6.20- 6-generic. ..