[Intel-gfx] drivers/gpu/drm/i915/intel_display.c:9717 intel_check_page_flip+0xb3/0xd2()

[Marc MERLIN]

On Wed, Jul 15, 2015 at 09:03:33AM -0700, Marc MERLIN wrote:
> kernel: 3.19.8
> xserver-xorg-video-intel 2:2.99.917-1 on debian
> X.Org X Server 1.17.1
 
Actually I forgot to mention:
Thinkpad T540p
[ 39406.173] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600

And I do get those errors on occasion when coming back from S3 sleep and
having switched to a text console at S3 sleep:

[41566.477155] ata6.00: configured for UDMA/133
[41566.765323] dmar: DRHD: handling fault status reg 2
[41566.769256] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41566.769256] DMAR:[fault reason 05] PTE Write access is not set
[41566.940368] dmar: DRHD: handling fault status reg 2
[41566.944387] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41566.944387] DMAR:[fault reason 05] PTE Write access is not set
[41567.324708] dmar: DRHD: handling fault status reg 2
[41567.328673] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41567.328673] DMAR:[fault reason 05] PTE Write access is not set
[41567.336538] dmar: DRHD: handling fault status reg 2
[41567.340149] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41567.340149] DMAR:[fault reason 05] PTE Write access is not set
[41567.492033] dmar: DRHD: handling fault status reg 2
[41567.495830] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41567.495830] DMAR:[fault reason 05] PTE Write access is not set
[41567.656865] EXT4-fs (sdb6): re-mounted. Opts: stripe=4,data=ordered,commit=600
[41567.658203] dmar: DRHD: handling fault status reg 2
[41567.658208] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41567.658208] DMAR:[fault reason 05] PTE Write access is not set
[41567.668947] dmar: DRHD: handling fault status reg 2
[41567.668953] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41567.668953] DMAR:[fault reason 05] PTE Write access is not set
[41567.731944] EXT4-fs (sda1): re-mounted. Opts: stripe=128,data=ordered,commit=600
[41567.824381] dmar: DRHD: handling fault status reg 2
[41567.828206] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41567.828206] DMAR:[fault reason 05] PTE Write access is not set
[41567.939248] dmar: DRHD: handling fault status reg 2
[41567.943080] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41567.943080] DMAR:[fault reason 05] PTE Write access is not set
[41567.990554] dmar: DRHD: handling fault status reg 2
[41567.994417] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41567.994417] DMAR:[fault reason 05] PTE Write access is not set
[41568.156705] dmar: DRHD: handling fault status reg 2
[41568.160712] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41568.160712] DMAR:[fault reason 05] PTE Write access is not set
[41568.322865] dmar: DRHD: handling fault status reg 2
[41568.326747] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41568.326747] DMAR:[fault reason 05] PTE Write access is not set
[41568.489046] dmar: DRHD: handling fault status reg 2
[41568.492954] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41568.492954] DMAR:[fault reason 05] PTE Write access is not set
[41568.655179] dmar: DRHD: handling fault status reg 2
[41568.659130] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41568.659130] DMAR:[fault reason 05] PTE Write access is not set
[41568.742316] dmar: DRHD: handling fault status reg 2
[41568.742327] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41568.742327] DMAR:[fault reason 05] PTE Write access is not set
[41568.742933] dmar: DRHD: handling fault status reg 2
[41568.742940] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41568.742940] DMAR:[fault reason 05] PTE Write access is not set
[41568.748210] dmar: DRHD: handling fault status reg 2
[41568.748224] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000 
[41568.748224] DMAR:[fault reason 05] PTE Write access is not set
[42274.880619] PM: Syncing filesystems ... done.
[42274.980390] PM: Preparing system for mem sleep

-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
                                      .... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/                         | PGP 1024R/763BE901