Bug 23206 - [915GM] Page table error after enabling KMS in 2.6.31-rc4
Summary: [915GM] Page table error after enabling KMS in 2.6.31-rc4
Status: RESOLVED DUPLICATE of bug 22936
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: 7.4 (2008.09)
Hardware: Other All
: medium normal
Assignee: Gordon Jin
QA Contact: Xorg Project Team
Depends on:
Reported: 2009-08-07 12:40 UTC by Sven Arvidsson
Modified: 2009-08-08 01:36 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

full dmesg output after boot and x start (38.26 KB, text/plain)
2009-08-07 12:40 UTC, Sven Arvidsson
no flags Details

Description Sven Arvidsson 2009-08-07 12:40:48 UTC
Created attachment 28430 [details]
full dmesg output after boot and x start

Starting with 2.6.31-rc4, I get errors when enabling KMS. As far as I can tell, they might be harmless, KMS sets the proper resolution, and X works fine, but I'm filing it as a bug just to be sure.

System environment:
-- chipset: 910GML 
-- system architecture: 32-bit
-- Linux distribution: Debian unstable
-- Machine or mobo model: Asus Eee PC 701 4G (using latest BIOS from Asus)
-- Display connector: LVDS
-- xf86-video-intel: 2.8
-- mesa: 7.5
-- xserver: 1.6.3
-- drm: 2.4.12
-- kernel: 2.6.31-rc4

[    2.763717] render error detected, EIR: 0x00000010
[    2.763722] page table error
[    2.763727]   PGTBL_ER: 0x00000100
[    2.763735] [drm:i915_driver_irq_handler] *ERROR* EIR stuck: 0x00000010, masking
[    2.763744] render error detected, EIR: 0x00000010
[    2.763749] page table error
[    2.763753]   PGTBL_ER: 0x00000100
[    2.770044] [drm] LVDS-8: set mode 800x480 16
[    2.972111] ACPI: EC: non-query interrupt received, switching to interrupt mode
[    2.998114] [drm] fb0: inteldrmfb frame buffer device
[    2.998134] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
Comment 1 Gordon Jin 2009-08-08 01:36:57 UTC
Thanks for filing this bug. But it seems a dup.

*** This bug has been marked as a duplicate of bug 22936 ***

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