| Summary: | [Evergreen KMS] Crash with garbled screen on mode set | ||||||||||||||
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| Product: | DRI | Reporter: | Serkan Hosca <serkan> | ||||||||||||
| Component: | DRM/Radeon | Assignee: | Default DRI bug account <dri-devel> | ||||||||||||
| Status: | RESOLVED FIXED | QA Contact: | |||||||||||||
| Severity: | critical | ||||||||||||||
| Priority: | medium | ||||||||||||||
| Version: | XOrg git | ||||||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||||||
| OS: | Linux (All) | ||||||||||||||
| Whiteboard: | |||||||||||||||
| i915 platform: | i915 features: | ||||||||||||||
| Attachments: |
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Description
Serkan Hosca
2011-01-12 05:55:19 UTC
Created attachment 41921 [details]
Picture of the screen
Created attachment 41922 [details]
dmesg from working 2.6.37-12-generic
Created attachment 41923 [details]
xorg log
Can you bisect? After countless reboots: 9e46a48df24f9698b34d28385b320c529851e5f7 is the first bad commit commit 9e46a48df24f9698b34d28385b320c529851e5f7 Author: Alex Deucher <alexdeucher@gmail.com> Date: Thu Jan 6 18:49:35 2011 -0500 drm/radeon/kms: add support for gen2 pcie link speeds Supported on rv6xx/r7xx/evergreen. Cards come up in gen1 mode. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> :040000 040000 55843e87128e6be0103a644d565aa42cadfaa331 7c9afe069f4bc71eb2f815cf3e8fe0a9c96d7be8 M drivers Created attachment 41939 [details] [review] add gen2 module option Seems there may be gen2 compat issues with some motherboards. What chipset is your system? Can you attach the lspci -vnn output? Created attachment 41940 [details]
lspci
Its a second generation HP envy 15. According to google the chipset is PM55. gen2 patch fixed the problem. |
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