Bug 67520

Summary: [HSW ULT] System boots with *ERROR* conflict detected with stolen region: [0xada00000 - 0xafa00000]
Product: DRI Reporter: cancan,feng <cancan.feng>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED FIXED QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: major    
Priority: medium    
Version: unspecified   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
boot dmesg none

Description cancan,feng 2013-07-30 06:27:18 UTC 
Created attachment 83270 [details]
boot dmesg

System Environment:
--------------------------------------------
Kernel: (drm-intel-next-queued)fae5cbff3e3e4097de2e76178d462b90626c2bdb
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Sun Jul 21 21:37:09 2013 +0200

    drm/i915: clean up crtc timings computation

Description:
--------------------
System boots with ERROR in dmesg:
[    2.370467] [drm:i915_stolen_to_physical] *ERROR* conflict detected with stolen region: [0xada00000 - 0xafa00000]

You could find more dmesg info about system boots in the attachment.

BIOS version: V131.R02 

Reproduce step:
----------------------
1.boot or reboot
2.grab dmesg
Comment 1 Chris Wilson 2013-07-30 08:16:19 UTC 
Patches (stolen reservation in arch/x86) en route upstream.
Comment 2 Daniel Vetter 2013-09-03 16:04:33 UTC 
This should be fixed with latest -nightly.
Comment 3 Elizabeth 2017-10-06 14:44:28 UTC 
Closing old verified.

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