| Summary: | [CTG] Backlight failure | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Roland Gruber <post> | ||||||||||||
| Component: | DRM/Intel | Assignee: | Jani Nikula <jani.nikula> | ||||||||||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||||||
| Severity: | normal | ||||||||||||||
| Priority: | high | ||||||||||||||
| Version: | unspecified | ||||||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||||||
| OS: | Linux (All) | ||||||||||||||
| Whiteboard: | |||||||||||||||
| i915 platform: | i915 features: | ||||||||||||||
| Attachments: |
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Description
Roland Gruber
2013-01-20 15:43:44 UTC
Created attachment 73336 [details]
VBIOS dump
Sorry, bug 668274 is a Debian bug number. Can you please boot with i915.invert_brigthness=1 and check whether that works better? If so, please attach the output of lspci -nn Wow, this worked. :) Now I can see all boot messages. Here is the output of lspci -nn: 00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 09) 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 09) 00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 09) 00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03) 00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03) 00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03) 00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03) 00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03) 00:1c.2 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 [8086:2944] (rev 03) 00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03) 00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03) 00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03) 00:1d.3 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03) 00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03) 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93) 00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface Controller [8086:2919] (rev 03) 00:1f.2 SATA controller [0106]: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] [8086:2929] (rev 03) 00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03) 04:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01) 05:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8132 Fast Ethernet [1969:1062] (rev c0) Another gen4 quirk entry for Jani ... Oops, we actually need lspci -vnn for the quirk entry. Also please attach the output of dmidecode, just in case. Created attachment 73412 [details]
lspci
Created attachment 73413 [details]
dmidecode
Output files are now added. Created attachment 73444 [details] [review] drm/i915: add quirk to invert brightness on eMachines G725 Please try the attached patch. Do *not* use i915.invert_brigthness=1 module parameter. Patch merged to dinq: commit 1ffff60320879830e469e26062c18f75236822ba Author: Jani Nikula <jani.nikula@intel.com> Date: Tue Jan 22 12:50:34 2013 +0200 drm/i915: add quirk to invert brightness on eMachines G725 Thanks. Please give me some days time. I compiled my last own kernel 10 years ago. ;-) (In reply to comment #12) > Thanks. Please give me some days time. I compiled my last own kernel 10 > years ago. ;-) FYI, you can try the drm-intel-next-queued branch of http://cgit.freedesktop.org/~danvet/drm-intel/ I compiled a kernel with the attached patch and it works. :) Thank you so much for your fast help! |
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