Bug 82525 - [845g] drm_wait_one_vblank warnings
Summary: [845g] drm_wait_one_vblank warnings
Status: CLOSED INVALID
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: medium normal
Assignee: Chris Wilson
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-08-12 20:26 UTC by Chris Wilson
Modified: 2017-07-24 22:52 UTC (History)
1 user (show)

See Also:
i915 platform: I845G
i915 features: display/Other

Attachments

Description Chris Wilson 2014-08-12 20:26:23 UTC 
[  658.192924] WARNING: CPU: 0 PID: 7092 at drivers/gpu/drm/drm_irq.c:1058 drm_w
ait_one_vblank+0x2a/0x11e()


ret = drm_vblank_get(dev, crtc);
if (WARN_ON(ret)) return;

The rest of the stacktrace is not exact. Looks like load-detect.
Comment 1 Daniel Vetter 2014-11-04 14:28:59 UTC 
Ok, let me fire up my i855gm and cry ;-)
Comment 2 Felix Schwarz 2015-03-26 09:56:02 UTC 
is this a duplicate of bug 89108?
Comment 3 Jani Nikula 2015-10-23 09:56:52 UTC 
(In reply to Daniel Vetter from comment #1)
> Ok, let me fire up my i855gm and cry ;-)

Still booting the i855gm and/or crying?

Timeout, closing. Please reopen if the problem persists with latest kernels.

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