Bug 589304

Summary: KMS is broken on Intel Eaglelake graphics
Product: [Fedora] Fedora Reporter: H.J. Lu <hongjiu.lu>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 13CC: anton, dougsland, gansalmon, itamar, jonathan, kernel-maint
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Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2010-05-10 16:43:00 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description H.J. Lu 2010-05-05 19:28:55 UTC 
KMS is broken on Intel Eaglelake graphics:

00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03)
00:02.0 0300: 8086:2e02 (rev 03)

There is no console as soon as kernel boot:

1. kernel-2.6.33.2-56, kernel-2.6.33.2-61 and
kernel-2.6.33.3-78 have no console video.
2. kernel-2.6.33-1 has console video, but failed to
clear boot background.
3. Add i915.modeset=0 gets console back.
4. kernel-2.6.32.12-115 from Fedora 12 works fine.
Comment 1 Chuck Ebbert 2010-05-08 23:47:21 UTC 
Can you try kernel -85?
Comment 2 H.J. Lu 2010-05-10 16:43:00 UTC 
(In reply to comment #1)
> Can you try kernel -85?    

It works. Thanks.

*** This bug has been marked as a duplicate of bug 587171 ***