Hi Jernej,

Yes, I missed the warning and the code was without that patch, I think this 
will fix another issue I have when the monitor is still blank for the first 
login message.
I will apply the fix and check again.

Thank you.

BR,
@lex



On Wednesday, March 7, 2018 at 5:39:10 PM UTC-3, Jernej Škrabec wrote:
>
> Hi, 
>
> Dne sreda, 07. marec 2018 ob 21:30:42 CET je @lex napisal(a): 
> > ops, i mean turning ON. 
> > 
> > On Wednesday, March 7, 2018 at 5:26:59 PM UTC-3, @lex wrote: 
> > > Hi, 
> > > 
> > > Turning HDMI monitor during boot or after complete boot kernel shows 
> the 
> > > following error: 
> > > 
> > > [   14.842605] [<c010e99c>] (unwind_backtrace) from [<c010b5d8>] 
> > > (show_stack+0x10/0x14) 
> > > [   14.842698] [<c010b5d8>] (show_stack) from [<c07c4398>] 
> > > (dump_stack+0x88/0x9c) 
> > > [   14.842774] [<c07c4398>] (dump_stack) from [<c011bafc>] 
> > > (__warn+0xdc/0xf4) 
> > > [   14.842840] [<c011bafc>] (__warn) from [<c011bb4c>] 
> > > (warn_slowpath_fmt+0x38/0x48) 
> > > [   14.842931] [<c011bb4c>] (warn_slowpath_fmt) from [<c0470ab8>] 
> > > (drm_atomic_helper_commit_modeset_disables+0x468/0x46c) 
> > > [   14.843034] [<c0470ab8>] 
> (drm_atomic_helper_commit_modeset_disables) 
> > > from [<c0470ad4>] (drm_atomic_helper_commit_tail+0x18/0x64) 
> > > [   14.843125] [<c0470ad4>] (drm_atomic_helper_commit_tail) from 
> > > [<c0470ba0>] (commit_tail+0x80/0x84) 
> > > [   14.843213] [<c0470ba0>] (commit_tail) from [<c0470ccc>] 
> > > (drm_atomic_helper_commit+0x120/0x124) 
> > > [   14.843298] [<c0470ccc>] (drm_atomic_helper_commit) from 
> [<c047325c>] 
> > > (restore_fbdev_mode_atomic+0x178/0x1d4) 
> > > [   14.843385] [<c047325c>] (restore_fbdev_mode_atomic) from 
> [<c0475ce4>] 
> > > (drm_fb_helper_restore_fbdev_mode_unlocked.part.9+0x1c/0x78) 
> > > [   14.843466] [<c0475ce4>] 
> > > (drm_fb_helper_restore_fbdev_mode_unlocked.part.9) from [<c0475dc8>] 
> > > (drm_fb_helper_set_par+0x54/0x84) 
> > > [   14.843543] [<c0475dc8>] (drm_fb_helper_set_par) from [<c0475ca0>] 
> > > (drm_fb_helper_hotplug_event.part.8+0xa8/0xb0) 
> > > [   14.843624] [<c0475ca0>] (drm_fb_helper_hotplug_event.part.8) from 
> > > [<c0467208>] (drm_helper_hpd_irq_event+0xf0/0xfc) 
> > > [   14.843703] [<c0467208>] (drm_helper_hpd_irq_event) from 
> [<c04a8f0c>] 
> > > (dw_hdmi_irq+0xfc/0x184) 
> > > [   14.843775] [<c04a8f0c>] (dw_hdmi_irq) from [<c01643b0>] 
> > > (irq_thread_fn+0x1c/0x54) 
> > > [   14.843846] [<c01643b0>] (irq_thread_fn) from [<c0164684>] 
> > > (irq_thread+0x138/0x1f8) 
> > > [   14.843920] [<c0164684>] (irq_thread) from [<c013768c>] 
> > > (kthread+0x148/0x150) 
> > > [   14.844001] [<c013768c>] (kthread) from [<c0107908>] 
> > > (ret_from_fork+0x14/0x2c) 
> > > [   14.844317] ---[ end trace 98bf403d753cfda9 ]--- 
> > > 
> > > 
> > > I am using framebuffer with 1920x1080 (hdmi) and kernel 4.15.7 on h2+ 
> > > HDMI display still works after this. 
>
> You didn't copy the most useful part of that message - the actual warning. 
> Fortunately, this issue is know and fix commited today to drm-misc: 
>
> https://cgit.freedesktop.org/drm/drm-misc/commit/?h=drm-misc-fixes&id=fd00c4ee76f0b509ce79ffbc1f5a682fbdd84efd
>  
>
> However, you are forgetting that this driver is only a week in drm-misc 
> repository. You are probably using Armbian with my older, out of tree 
> driver. 
>
> Best regards, 
> Jernej 
>
>
>

-- 
You received this message because you are subscribed to the Google Groups 
"linux-sunxi" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to linux-sunxi+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to