Re: [Intel-gfx] [REGRESSION] [BISECTED] Panic in gen8_ggtt_insert_entries() with v6.5

2023-09-19 Thread Oleksandr Natalenko
Hello. On úterý 19. září 2023 17:43:40 CEST Matthew Wilcox wrote: > On Tue, Sep 19, 2023 at 10:26:42AM +0200, Oleksandr Natalenko wrote: > > Andrzej asked me to try to revert commits 0b62af28f249, e0b72c14d8dc and > > 1e0877d58b1e, and reverting those fixed the i915 cr

Re: [Intel-gfx] [REGRESSION] [BISECTED] Panic in gen8_ggtt_insert_entries() with v6.5

2023-09-19 Thread Oleksandr Natalenko
Thank you. Please consider correcting the title though. Lenovo T14s (Tiger Lake) is not affected. Affected are: Lenovo T460s (Skylake) and Lenovo T490s (WhiskeyLake) -- Oleksandr Natalenko (post-factum) signature.asc Description: This is a digitally signed message part.

Re: [Intel-gfx] [REGRESSION] [BISECTED] Panic in gen8_ggtt_insert_entries() with v6.5

2023-09-19 Thread Oleksandr Natalenko
/cc Bagas as well (see below). On úterý 19. září 2023 10:26:42 CEST Oleksandr Natalenko wrote: > /cc Matthew Wilcox and Andrew Morton because of folios (please see below). > > On sobota 2. září 2023 18:14:12 CEST Oleksandr Natalenko wrote: > > Hello. > > > > Since v

[Intel-gfx] [REGRESSION] [BISECTED] Panic in gen8_ggtt_insert_entries() with v6.5

2023-09-19 Thread Oleksandr Natalenko
/cc Matthew Wilcox and Andrew Morton because of folios (please see below). On sobota 2. září 2023 18:14:12 CEST Oleksandr Natalenko wrote: > Hello. > > Since v6.5 kernel the following HW: > > * Lenovo T460s laptop with Skylake GT2 [HD Graphics 520] (rev 07) > * Lenovo

[Intel-gfx] [REGRESSION] Panic in gen8_ggtt_insert_entries() with v6.5

2023-09-02 Thread Oleksandr Natalenko
to make the issue more visible. Please help. Thanks. [1] https://gitlab.freedesktop.org/drm/intel/-/issues/9256 -- Oleksandr Natalenko (post-factum) signature.asc Description: This is a digitally signed message part.

Re: [Intel-gfx] thinkpad x1 carbon display flickering after update to 5.12. good on 5.11.x (i915)

2021-05-14 Thread Oleksandr Natalenko
ice > himbeere@rather ~ $ > > Downgrading to 5.11 solves the issue for me. Any ideas? Does [1] fix your issue? [1] https://cgit.freedesktop.org/drm-tip/patch/?id=acca7762eb71bc05a8f28d29320d193150051f79 -- Oleksandr Natalenko (post-factum) __

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-24 Thread Oleksandr Natalenko
24.02.2016 06:40, Jindal, Sonika написав: Do you have logs for the failure with the single link hdmi cable and the register dump which you have given for the working case? If not, can you please capture the logs and register dump. Also which platform is this? If it is live status related issue, w

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-24 Thread Oleksandr Natalenko
23.02.2016 17:08, Ville Syrjälä написав: In the meantime I think as a workaround I think you could use something like video=HDMI-A-1:e on the kernel command line (not sure I got the connector name right for your system). I think that should result in the live status check to be skipped, at least

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-22 Thread Oleksandr Natalenko
Ville, Daniel, any additional info I could provide? I have to return dual-link DVI cable back, so let me know if I could reveal more details if necessary. Regards, Oleksandr 16.02.2016 14:54, Daniel Vetter написав: On Tue, Feb 16, 2016 at 12:58:56PM +0200, Oleksandr Natalenko wrote

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-16 Thread Oleksandr Natalenko
(0x000c2020): 0x60004000 === Let me know if you need more info. [1] https://gist.github.com/dfbf237e74ed6e0b1bf7 16.02.2016 14:54, Daniel Vetter wrote: On Tue, Feb 16, 2016 at 12:58:56PM +0200, Oleksandr Natalenko wrote: Ville, Daniel, I've just got an

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-16 Thread Oleksandr Natalenko
16.02.2016 14:54, Daniel Vetter wrote: Computer DVI ——— DVI-D (Single Link)/HDMI cable ——— HDMI LG 23MP65HQ-P === not working I presume the above LG screen is what you've called previously "old monitor"? Correct. Computer DVI ——— DVI-D (Dual Link)/HDMI cable ——— HDMI LG 23MP65HQ-P === wor

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-16 Thread Oleksandr Natalenko
Ville, Daniel, I've just got another monitor and another DVI-HDMI cable, and here what I've got. ===Single Link DVI-D cable with 3 different monitors=== Computer DVI ——— DVI-D (Single Link)/HDMI cable ——— HDMI LG 23MP65HQ-P === not working Computer DVI ——— DVI-D (Single Link)/HDMI cable ———

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-15 Thread Oleksandr Natalenko
13.02.2016 01:23, Ville Syrjälä wrote: - Do you have another monitor to try? - Do you have another cable to try? More on this. Computer DVI —— old DVI-HDMI cable —— old monitor HDMI == not working Computer DVI —— another DVI-HDMI cable —— old monitor HDMI == not working Computer DVI —— DVI-D

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-14 Thread Oleksandr Natalenko
Hi, Ville. 13.02.2016 01:23, Ville Syrjälä wrote: Few other ideas: - Was the monitor sleeping when you tried this? Can you maybe push some button on it and then immediately run the intel_reg read command again? Nope. It just goes to sleep mode after (I suppose) drm module is loaded. Befor

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-11 Thread Oleksandr Natalenko
Ville, I've applied patch you've provided and did couple of replugging with intel_reg in between. Here are the results. I used additional VGA cable to see what actually I type in console :). Both HDMI and VGA cables plugged: [1] Both HDMI and VGA cables unplugged: [2] Only HDMI cable plugged:

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-11 Thread Oleksandr Natalenko
писав: On Thu, Feb 11, 2016 at 10:54:08AM +0200, Oleksandr Natalenko wrote: Daniel, I've already tried Ville's patch you've mentioned with no luck. Kindly find unpatched v4.5-rc3 dmesg with drm debug enabled here: [1] [1] https://gist.github.com/efb44b7c6bc325978b80 That's

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-11 Thread Oleksandr Natalenko
Daniel, I've already tried Ville's patch you've mentioned with no luck. Kindly find unpatched v4.5-rc3 dmesg with drm debug enabled here: [1] [1] https://gist.github.com/efb44b7c6bc325978b80 11.02.2016 10:21, Daniel Vetter wrote: Please boot with drm.debug=0xe and attach the dmesg. Also please

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-10 Thread Oleksandr Natalenko
Daniel, I do confirm that this hacky patch: https://lkml.org/lkml/2016/1/19/637 works around my issue. I understand that this is improper fix, so let me know how could I debug my issue further. Thanks. 09.02.2016 12:11, Daniel Vetter wrote: Can you please retest with latest -rc? There's bee

[Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-10 Thread Oleksandr Natalenko
Hi. With Linux 4.4 external HDMI-attached monitor in not discovered by i915 driver. Here is boot log related to drm and i915 for Linux 4.4/4.4.1 kernel: === kernel: [drm] Initialized drm 1.1.0 20060810 kernel: [drm] Memory usable by graphics device = 2048M kernel: [drm] Replacing VGA console

Re: [Intel-gfx] [REGRESSION] i915: No HDMI output with 4.4

2016-02-10 Thread Oleksandr Natalenko
4.5-rc3 is affected as well: === kernel: [drm] Initialized drm 1.1.0 20060810 kernel: [drm] Memory usable by graphics device = 2048M kernel: [drm] Replacing VGA console driver kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). kernel: [drm] Driver supports precise vblank timestam