Re: [Intel-wired-lan] REGRESSION: 86167183a17e ("igc: fix a log entry using uninitialized netdev")

2024-05-30 Thread Thorsten Leemhuis
On 27.05.24 15:50, Jani Nikula wrote: > > Hi all, the Intel graphics CI hits a lockdep issue with commit > 86167183a17e ("igc: fix a log entry using uninitialized netdev") in > v6.10-rc1. FWIW, there is a earlier regression report bisected to that commit id: https://lore.kernel.org/lkml/cabxgcsok

Re: [PATCH] drm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2

2024-05-21 Thread Linux regression tracking (Thorsten Leemhuis)
..@intel.com; Leon Weiß >>>> >>> bochum.de>; sta...@vger.kernel.org; dri-de...@lists.freedesktop.org; >>>> amd- >>>> g...@lists.freedesktop.org; intel-gfx@lists.freedesktop.org >>>> Subject: Re: [PATCH] drm/mst: Fix NULL pointer dereference a

Re: [PATCH] drm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2

2024-05-09 Thread Linux regression tracking (Thorsten Leemhuis)
On 18.04.24 21:43, Harry Wentland wrote: > On 2024-03-07 01:29, Wayne Lin wrote: >> [Why] >> Commit: >> - commit 5aa1dfcdf0a4 ("drm/mst: Refactor the flow for payload >> allocation/removement") >> accidently overwrite the commit >> - commit 54d217406afe ("drm: use mgr->dev in drm_dbg_kms in >> dr

Re: [REGRESSION] external monitor+Dell dock in 6.8

2024-04-02 Thread Linux regression tracking (Thorsten Leemhuis)
[Adding a few folks and list while dropping the stable list, as this is unrelated to it] On 31.03.24 07:59, Andrei Gaponenko wrote: > > I noticed a regression with the mailine kernel pre-compiled by EPEL. > I have just tried linux-6.9-rc1.tar.gz from kernel.org, and it still > misbehaves. > > Th

Re: [PATCH] Fix divide-by-zero on DP unplug with nouveau

2024-03-11 Thread Linux regression tracking (Thorsten Leemhuis)
On 11.03.24 17:09, Imre Deak wrote: > On Sat, Feb 10, 2024 at 09:24:59PM +, Chris Bainbridge wrote: > Sorry for the delay. Happens, thx for looking onto this! >> The following trace occurs when using nouveau and unplugging a DP MST >> adaptor: > [...] >> +if (bpp_x16 == 0) >> +

Re: [REGRESSION] Divide-by-zero on DisplayPort MST unplug with nouveau

2024-03-11 Thread Linux regression tracking (Thorsten Leemhuis)
On 07.03.24 18:58, Chris Bainbridge wrote: > - Forwarded message from Chris Bainbridge > - > > Date: Sat, 10 Feb 2024 21:24:59 + Hmm, it looks like nobody is looking into this regression. Is there a good reason? Imre, or did you maybe just miss that Chris' regression seems to be ca

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

2023-09-29 Thread Linux regression tracking #update (Thorsten Leemhuis)
On 19.09.23 16:08, Bagas Sanjaya wrote: > On Sat, Sep 02, 2023 at 06:14:12PM +0200, Oleksandr Natalenko wrote: >> >> Since v6.5 kernel the following HW: >> >> * Lenovo T460s laptop with Skylake GT2 [HD Graphics 520] (rev 07) >> * Lenovo T490s laptop with WhiskeyLake-U GT2 [UHD Graphics 620] (rev 02

Re: [Intel-gfx] [REGRESSION] HDMI connector detection broken in 6.3 on Intel(R) Celeron(R) N3060 integrated graphics

2023-08-13 Thread Linux regression tracking (Thorsten Leemhuis)
On 11.08.23 20:10, Mikhail Rudenko wrote: > On 2023-08-11 at 08:45 +02, Thorsten Leemhuis > wrote: >> On 10.08.23 21:33, Mikhail Rudenko wrote: >>> The following is a copy an issue I posted to drm/i915 gitlab [1] two >>> months ago. I repost it to the mailing l

Re: [Intel-gfx] [REGRESSION] HDMI connector detection broken in 6.3 on Intel(R) Celeron(R) N3060 integrated graphics

2023-08-11 Thread Thorsten Leemhuis
[CCing the i915 maintainers and the dri maintainers] Hi, Thorsten here, the Linux kernel's regression tracker. On 10.08.23 21:33, Mikhail Rudenko wrote: > The following is a copy an issue I posted to drm/i915 gitlab [1] two > months ago. I repost it to the mailing lists in hope that it will help

Re: [Intel-gfx] alderlake crashes (random memory corruption?) with 6.0 i915 / ucode related

2022-10-17 Thread Thorsten Leemhuis
CCing the regression mailing list, as it should be in the loop for all regressions, as explained here: https://www.kernel.org/doc/html/latest/admin-guide/reporting-issues.html On 17.10.22 12:48, Hans de Goede wrote: > On 10/17/22 10:39, Jani Nikula wrote: >> On Mon, 17 Oct 2022, Jani Nikula wrote

Re: [Intel-gfx] Regression on 5.19.12, display flickering on Framework laptop

2022-10-03 Thread Thorsten Leemhuis
On 03.10.22 19:48, Ville Syrjälä wrote: > On Mon, Oct 03, 2022 at 08:45:18PM +0300, Ville Syrjälä wrote: >> On Sat, Oct 01, 2022 at 12:07:39PM +0200, Thorsten Leemhuis wrote: >>> On 30.09.22 14:26, Jerry Ling wrote: >>>> >>>> looks like someone h

Re: [Intel-gfx] Xorg SEGV in Xen PV dom0 after updating from 5.16.18 to 5.17.5 #forregzbot

2022-08-16 Thread Thorsten Leemhuis
TWIMC: this mail is primarily send for documentation purposes and for regzbot, my Linux kernel regression tracking bot. These mails usually contain '#forregzbot' in the subject, to make them easy to spot and filter. On 04.05.22 07:46, Thorsten Leemhuis wrote: > On 04.05.22

Re: [Intel-gfx] [PATCH 1/1] drm/i915/guc: Update to GuC version 70.1.1 #forregzbot

2022-07-15 Thread Thorsten Leemhuis
[TLDR: I'm adding this regression report to the list of tracked regressions; all text from me you find below is based on a few templates paragraphs you might have encountered already already in similar form.] Hi, this is your Linux kernel regression tracker. On 15.07.22 01:08, Dave Airlie wrote:

Re: [Intel-gfx] [PATCH 2/2] x86/pat: add functions to query specific cache mode availability

2022-05-25 Thread Thorsten Leemhuis
On 25.05.22 10:37, Jan Beulich wrote: > On 25.05.2022 09:45, Thorsten Leemhuis wrote: >> On 24.05.22 20:32, Chuck Zmudzinski wrote: >>> On 5/21/22 6:47 AM, Thorsten Leemhuis wrote: >>>> I'm not a developer and I'm don't known the details of this thread

Re: [Intel-gfx] [PATCH 2/2] x86/pat: add functions to query specific cache mode availability

2022-05-25 Thread Thorsten Leemhuis
On 24.05.22 20:32, Chuck Zmudzinski wrote: > On 5/21/22 6:47 AM, Thorsten Leemhuis wrote: >> On 20.05.22 16:48, Chuck Zmudzinski wrote: >>> On 5/20/2022 10:06 AM, Jan Beulich wrote: >>>> On 20.05.2022 15:33, Chuck Zmudzinski wrote: >>>>> On 5/

Re: [Intel-gfx] [PATCH 2/2] x86/pat: add functions to query specific cache mode availability

2022-05-21 Thread Thorsten Leemhuis
On 20.05.22 16:48, Chuck Zmudzinski wrote: > On 5/20/2022 10:06 AM, Jan Beulich wrote: >> On 20.05.2022 15:33, Chuck Zmudzinski wrote: >>> On 5/20/2022 5:41 AM, Jan Beulich wrote: On 20.05.2022 10:30, Chuck Zmudzinski wrote: > On 5/20/2022 2:59 AM, Chuck Zmudzinski wrote: >> On 5/20/20

Re: [Intel-gfx] Xorg SEGV in Xen PV dom0 after updating from 5.16.18 to 5.17.5

2022-05-15 Thread Thorsten Leemhuis
On 04.05.22 08:48, Juergen Gross wrote: > On 04.05.22 07:46, Thorsten Leemhuis wrote: >> Hi, this is your Linux kernel regression tracker. Sending this just to >> CC the developers of the culprit mentioned below (bdd8b6c98239cad >> ("drm/i915: replace X86_FEATURE_PAT wit

Re: [Intel-gfx] [5.18 regression] drm/i915 BYT rendering broken due to "Remove short-term pins from execbuf, v6" #forregzbot

2022-05-13 Thread Thorsten Leemhuis
TWIMC: this mail is primarily send for documentation purposes and for regzbot, my Linux kernel regression tracking bot. These mails usually contain '#forregzbot' in the subject, to make them easy to spot and filter. On 09.05.22 09:01, Thorsten Leemhuis wrote: > [TLDR: I'm addi

Re: [Intel-gfx] [5.18 regression] drm/i915 BYT rendering broken due to "Remove short-term pins from execbuf, v6"

2022-05-09 Thread Thorsten Leemhuis
[TLDR: I'm adding this regression report to the list of tracked regressions; all text from me you find below is based on a few templates paragraphs you might have encountered already already in similar form.] Hi, this is your Linux kernel regression tracker. Top-posting for once, to make this easi

Re: [Intel-gfx] Xorg SEGV in Xen PV dom0 after updating from 5.16.18 to 5.17.5

2022-05-03 Thread Thorsten Leemhuis
On 04.05.22 08:48, Juergen Gross wrote: > On 04.05.22 07:46, Thorsten Leemhuis wrote: >> Hi, this is your Linux kernel regression tracker. Sending this just to >> CC the developers of the culprit mentioned below (bdd8b6c98239cad >> ("drm/i915: replace X86_FEATURE_PAT wit

Re: [Intel-gfx] Xorg SEGV in Xen PV dom0 after updating from 5.16.18 to 5.17.5

2022-05-03 Thread Thorsten Leemhuis
Hi, this is your Linux kernel regression tracker. Sending this just to CC the developers of the culprit mentioned below (bdd8b6c98239cad ("drm/i915: replace X86_FEATURE_PAT with pat_enabled()")) and the maintainers for the subsystem. While at it a quick note: I wonder if this is problem a similar

[Intel-gfx] Backlight Regression in i915 that isn't handled appropriately afaics

2022-03-24 Thread Thorsten Leemhuis
Hi i915 maintainers, this is your Linux kernel regression tracker! What's up with the following regression? https://gitlab.freedesktop.org/drm/intel/-/issues/5284 That report it more than two weeks old now, but seems nothing of substance happened. And the thing is: the report is older, as the iss

Re: [Intel-gfx] [PATCH 02/10] drm: Add privacy-screen class (v4)

2021-12-10 Thread Thorsten Leemhuis
On 10.12.21 11:46, Hans de Goede wrote: > On 12/10/21 11:12, Thorsten Leemhuis wrote: >> Hi, this is your Linux kernel regression tracker speaking. >> >> Top-posting for once, to make this easy accessible to everyone. >> >> Hans, I stumbled upon your blog po

Re: [Intel-gfx] [PATCH 02/10] drm: Add privacy-screen class (v4)

2021-12-10 Thread Thorsten Leemhuis
Hi, this is your Linux kernel regression tracker speaking. Top-posting for once, to make this easy accessible to everyone. Hans, I stumbled upon your blog post about something that afaics is related to below patch: https://hansdegoede.livejournal.com/25948.html To quote: > To avoid any regressi

Re: [Intel-gfx] [PATCH 00/53] Get rid of UTF-8 chars that can be mapped as ASCII

2021-05-10 Thread Thorsten Leemhuis
On 10.05.21 12:26, Mauro Carvalho Chehab wrote: > > As Linux developers are all around the globe, and not everybody has UTF-8 > as their default charset, better to use UTF-8 only on cases where it is really > needed. > […] > The remaining patches on series address such cases on *.rst files and >

Re: [Intel-gfx] [BUG][REGRESSION] i915 gpu hangs under load

2017-04-02 Thread Thorsten Leemhuis
Lo! On 22.03.2017 11:36, Jani Nikula wrote: > On Wed, 22 Mar 2017, Martin Kepplinger wrote: >> I know something similar is here: >> https://bugs.freedesktop.org/show_bug.cgi?id=100110 too. >> But this is rc3 and my machine is totally *not usable*. Let me be >> annoying :) I hope I can help: > Pl

Re: [Intel-gfx] [regression] Re: 4.11-rc0, thinkpad x220: GPU hang

2017-03-14 Thread Thorsten Leemhuis
On 06.03.2017 00:01, Pavel Machek wrote: >>> mplayer stopped working after a while. Dmesg says: >>> >>> [ 3000.266533] cdc_ether 2-1.2:1.0 usb0: register 'cdc_ether' at > Now I'm pretty sure it is a regression in v4.11-rc0. Any ideas what to > try? Bisect will be slow and nasty :-(. @Pavel, @Chris

Re: [Intel-gfx] Skylake graphics regression: projector failure with 4.8-rc3

2016-09-18 Thread Thorsten Leemhuis
Hi! James & Paulo: What's the current status of this? Was this issue discussed elsewhere or even fixed in between? Just asking, because this issue is on the list of regressions for 4.8. Ciao, Thorsten On 01.09.2016 00:25, James Bottomley wrote: > On Wed, 2016-08-31 at 21:51 +, Zanoni, Paulo R

Re: [Intel-gfx] Bad flicker on skylake HQD due to code in the 4.7 merge window

2016-07-01 Thread Thorsten Leemhuis
On 23.06.2016 13:25, James Bottomley wrote: > On Tue, 2016-06-21 at 17:00 -0400, James Bottomley wrote: >> On Tue, 2016-06-21 at 18:44 +0300, Ville Syrjälä wrote: >>> On Tue, Jun 21, 2016 at 09:53:15AM -0400, James Bottomley wrote: On Mon, 2016-06-20 at 11:03 +0300, Jani Nikula wrote: > Cc

Re: [Intel-gfx] [PATCH v3 1/2] iommu: Disable preemption around use of this_cpu_ptr()

2016-06-27 Thread Thorsten Leemhuis
On 15.06.2016 14:25, Joerg Roedel wrote: > On Wed, Jun 01, 2016 at 12:10:08PM +0100, Chris Wilson wrote: >> Between acquiring the this_cpu_ptr() and using it, ideally we don't want >> to be preempted and work on another CPU's private data. this_cpu_ptr() >> checks whether or not preemption is disab

[Intel-gfx] did the drm patch to support Iris(TM) Graphics P555 fell through the cracks? (Was: Re: RFC: libdrm: Support Iris Graphics 540 & 550 (Skylake GT3e))

2016-05-31 Thread Thorsten Leemhuis
CCing danvet Thorsten Leemhuis wrote on 28.04.2016 10:37: > Kenneth Graunke wrote on 28.04.2016 03:05: >> On Wednesday, April 27, 2016 9:37:07 AM PDT Thorsten Leemhuis wrote: >>> Thorsten Leemhuis wrote on 26.04.2016 13:41: >>> Forget that patch -- a way better one

Re: [Intel-gfx] RFC: libdrm: Support Iris Graphics 540 & 550 (Skylake GT3e)

2016-04-28 Thread Thorsten Leemhuis
Kenneth Graunke wrote on 28.04.2016 03:05: > On Wednesday, April 27, 2016 9:37:07 AM PDT Thorsten Leemhuis wrote: >> Thorsten Leemhuis wrote on 26.04.2016 13:41: >> > Lo! Below patch adds the PCI-ID for the Intel(R) Iris Graphics 550 > (Skylake >>> GT3e mobile) to

Re: [Intel-gfx] RFC: libdrm: Support Iris Graphics 540 & 550 (Skylake GT3e)

2016-04-27 Thread Thorsten Leemhuis
Thorsten Leemhuis wrote on 26.04.2016 13:41: > Lo! Below patch adds the PCI-ID for the Intel(R) Iris Graphics 550 (Skylake > GT3e mobile) to libdrm. It afaics is the last piece that is missing to > make those GPUs work properly, as Linux 4.6-rc(¹) and Mesa 11.2 already > support it –