[Bug 101261] [G45] [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:32:pipe A] flip_done timed out

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101261

Diego Viola <diego.viola at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|REOPENED                    |RESOLVED

--- Comment #27 from Diego Viola <diego.viola at gmail.com> ---
(In reply to fin4478 from comment #26)
> If there Any patches for this bug, they are not in the kernel 4.13.1 from
> kernel.org. Disabling MSI in the kernel config does not help.

I don't think this is true, see:

commit ce3f7163e4ce8fd583dcb36b6ee6b81fd1b419ae
Author: Ville Syrjälä <ville.syrjala at linux.intel.com>
Date:   Mon Jun 26 23:30:51 2017 +0300

    drm/i915: Disable MSI for all pre-gen5

$ git describe --contains ce3f7163e4ce8fd583dcb36b6ee6b81fd1b419ae
v4.13-rc1~45^2~2^2~9

The patch is already included in 4.13 and up.

> Dmesg at boot:
> [   19.424100] [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]]
> *ERROR* [CRTC:30:pipe A] flip_done timed out
> [   19.525043] vblank wait timed out on crtc 0
> [   19.525096] ------------[ cut here ]------------
> [   19.525113] WARNING: CPU: 1 PID: 106 at drivers/gpu/drm/drm_vblank.c:1090
> drm_wait_one_vblank+0x187/0x190 [drm]
> 
> Dmesg when playing OpenArena:
> [  477.152249] [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]]
> *ERROR* [CRTC:35:pipe B] flip_done timed out
> [  477.253242] vblank wait timed out on crtc 1
> [  477.253303] ------------[ cut here ]------------
> [  477.253325] WARNING: CPU: 0 PID: 363 at drivers/gpu/drm/drm_vblank.c:1090
> drm_wait_one_vblank+0x187/0x190 [drm]
> 
> My 10 year old dual core pentium64 intel laptop:
> [    0.000000] DMI: FUJITSU SIEMENS ESPRIMO Mobile V5505           /ESPRIMO
> Mobi
> le V5505           , BIOS R01-A1D    01/21/2009

I think it's possible that your "flip_done timed out" is being caused by a
different issue, please open a separate bug report.

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