On 07/26/2013 07:58 PM, Daniel Vetter wrote:
> On Wed, Jul 24, 2013 at 05:51:41PM +0200, Toralf Förster wrote:
>> Realized this today while booting a ThinkPad T420 with integrated intel
>> graphic :
>
> Can you please retest with latest upstream git from Linus' tree?
e
On 08/06/2013 08:03 PM, Daniel Vetter wrote:
> On Tue, Aug 6, 2013 at 7:42 PM, Toralf Förster wrote:
>> On 07/26/2013 07:58 PM, Daniel Vetter wrote:
>>> On Wed, Jul 24, 2013 at 05:51:41PM +0200, Toralf Förster wrote:
>>>> Realized this today while booting a Think
On 9/18/23 16:17, Alex Deucher wrote:
Yes. Fixed in this commit:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=69a959610229
Alex
A cool, backport is in 6.5.4-rc1
Thx!
--
Toralf
Sometimes - after a reboot or after wakeup from s2disk I'm observed at
my ThinkPad T420 (i5-2540M CPU) w/ integrated intel graphic (i915
module) since 3.6-rc(5?), that the temperature is above 80?C (usually it
is around/lower than 50 ?C). Powertop-2.1 shows, that the all 4 CPU
cores are mostly idle
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Since 21th of October (since 3.6.2) I'm getting that error sometimes
at my ThinkPad T420 with an integrated intel i915 graphic - wasn't
aware of it before.
It is safe to ignore it ?
- --
MfG/Sincerely
Toralf F?rster
pgp finger print: 7B1A 07F4 EC82
l 3.5.4 works fine, I don't see any differences in dmesg output.
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Toralf Förster
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Since 21th of October (since 3.6.2) I'm getting that error sometimes
at my ThinkPad T420 with an integrated intel i915 graphic - wasn't
aware of it before.
It is safe to ignore it ?
- --
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A
SUNG_Q10) selects
BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM &&
BACKLIGHT_LCD_SUPPORT)
warning: (WIMAX_IWMC3200_SDIO) selects IWMC3200TOP which has unmet direct
dependencies (MMC && EXPERIMENTAL)
warning: (BRIDGE_NF_EBTABLES) selects NETFILTER_XTABL
IMHO the prefix i915_ for these 3 parameters in
/sys/module/i915/parameters :
i915_enable_fbc
i915_enable_ppgtt
i915_enable_rc6
is superfluous, or ?
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MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
a.org/show_bug.cgi?id=814964
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Toralf Förster
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driven with just 800x600.
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Toralf Förster
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On 03/05/2013 11:41 AM, Daniel Vetter wrote:
> against DRI -> DRM(Intel) and attach the files there together with
> your quick description of the regression above.
>
> Thanks, Daniel
np :
https://bugs.freedesktop.org/show_bug.cgi?id=61861
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MfG/Sincerely
Toralf Förster
pgp fin
thread status wait timed out
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Toralf Förster
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: [] ? flush_kthread_worker+0x90/0x90
Jul 24 17:36:10 n22 kernel: ---[ end trace 7f63a6cbe7b8fcf4 ]---
Jul 24 17:36:10 n22 kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl
300)
Jul 24 17:36:10 n22 kernel: ata5: SATA link down (SStatus 0 SControl 300)
--
MfG/Sincerely
Toralf Förster
pgp
Signed-off-by: Toralf Förster
---
drivers/gpu/drm/i915/i915_debugfs.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 1f4f3ce..7232fcd 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
Signed-off-by: Toralf Förster
---
drivers/gpu/drm/i915/i915_debugfs.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/drivers/gpu/drm/i915/i915_debugfs.c
index 1f4f3ce..7232fcd 100644
--- a/drivers/gpu/drm/i915
npin+0x8e/0xa0 [i915]
2011-01-23T11:44:40.606+01:00 n22 kernel: EAX: f5438dc0 EBX: f51dc000 ECX:
000200f8 EDX: f531e000
With the SysRq keys I was able to reboot the system (intel i915, GM45 card,
ThinkPad T400).
--
MfG/Kind regards
Toralf Förster
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-09-29T11:21:36.985+02:00 n22 kernel: [] ? sys_setitimer+0x4c/0xa0
2010-09-29T11:21:36.985+02:00 n22 kernel: [] sys_ioctl+0x39/0x60
2010-09-29T11:21:36.985+02:00 n22 kernel: []
sysenter_do_call+0x12/0x26
The ThinkPad T400 hang completey and I had to use the magic SysRq+B key to
reboot the system.
Is this a known pr
Chris Wilson wrote at 16:02:08
> memory is truly flushed before the interrupt fires. [T400 is ironlake?]
> -Chris
It is a Intel GM45 Chipset.
--
MfG/Kind regards
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB
sRq : Emergency Sync
2010-09-30T20:24:46.206+02:00 n22 kernel: Emergency Sync complete
2010-09-30T20:24:46.889+02:00 n22 kernel: SysRq : Emergency Remount R/O
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Toralf Förster
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_
Toralf Förster wrote at 09:49:00
> Chris Wilson wrote at 16:02:08
>
> > memory is truly flushed before the interrupt fires. [T400 is ironlake?]
> > -Chris
>
> It is a Intel GM45 Chipset.
BTW, today I got it again :
...
2010-10-04T14:58:56.378+02:00 n22 kernel: INFO: t
if I walked
thru a bookmark lists (RSS feeds) of firefox
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Toralf Förster
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Hello,
the build of latest git (.config attached) failed, make ends with :
...
CC [M] drivers/gpu/drm/radeon/radeon_cp.o
CC [M] drivers/gpu/drm/radeon/radeon_state.o
In file included from
/home/tfoerste/devel/linux/arch/x86/include/asm/uaccess.h:573:0,
from include/drm/drm
Hello,
running a few "make randconfigs" gave warnings (seen below) for the current
git kernel tree. Are there already patches in -next for all ?
warning: (HAVE_TEXT_POKE_SMP) selects STOP_MACHINE which has unmet direct
dependencies (SMP && MODULE_UNLOAD ||
HOTPLUG_CPU)
warning: (DRM_RADEON_
Hello,
today I run at the latest 2.6.35.6 kernel few apps like Lotus Notes under wine,
amarok and firefox
and in parallel a "git bisect" when I got this :
n22 ~ # grep 2010-09-29T11:21 /var/log/messages | grep kernel
2010-09-29T11:21:36.984+02:00 n22 kernel: INFO: task i915:868 blocked for more
Chris Wilson wrote at 16:02:08
> memory is truly flushed before the interrupt fires. [T400 is ironlake?]
> -Chris
It is a Intel GM45 Chipset.
--
MfG/Kind regards
Toralf F?rster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
A 2nd time in a row vanilla kernel 2.6.35.6 hangs my system (ThinkPad T400 +
GM45 graphic)
with these messages within syslog (2.6.35.5 didn't showed that issue),
furtunately at least SysRq keys were working:
...
2010-09-30T20:23:39.245+02:00 n22 kernel: [drm:i915_hangcheck_elapsed] *ERROR*
Hangc
Toralf F?rster wrote at 09:49:00
> Chris Wilson wrote at 16:02:08
>
> > memory is truly flushed before the interrupt fires. [T400 is ironlake?]
> > -Chris
>
> It is a Intel GM45 Chipset.
BTW, today I got it again :
...
2010-10-04T14:58:56.378+02:00 n22 kernel: INFO: task i915:907 blocked for mo
Chris Wilson wrote at 16:02:08
> drm-intel-next contains patches to hopefully workaround the hang. So
> hopefully your machine will no longer die whilst we uncover the root
> cause.
> -Chris
Well, I appreciate it:-)
- b/c today I run again into this issue w/ 2.6.35.6 - BTW again, if I walked
t
Signed-off-by: Toralf F?rster
---
drivers/gpu/drm/i915/i915_debugfs.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
-- next part --
A non-text attachment was scrubbed...
Name: 0001-check_patch.pl-fix-spaces.patch
Type: text/x-patch
Size: 982 bytes
Des
Signed-off-by: Toralf F?rster
---
drivers/gpu/drm/i915/i915_debugfs.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/drivers/gpu/drm/i915/i915_debugfs.c
index 1f4f3ce..7232fcd 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
Hello,
after the following BUG the system crashed :
...
2011-01-12T10:31:59.597+01:00 n22 kernel: kernel BUG at
drivers/gpu/drm/i915/i915_gem.c:4190!
2011-01-12T10:31:59.597+01:00 n22 kernel: invalid opcode: [#1] SMP
2011-01-12T10:31:59.597+01:00 n22 kernel: last sysfs file:
/sys/devices/sy
Chris Wilson wrote at 12:11:06
> It's an old pin leak [https://bugzilla.kernel.org/show_bug.cgi?id=17181].
> I keep finding little buglets that might contribute, but so far
> inconclusive. The latest one was:
Well, in the current 2.6.38-rc2 kernel there seems to be an issue left to fix:
...
2011-
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At a ThinkPad T420 with i915 and kernel 3.12.13 my watchdog scripts
told me :
Mar 6 18:45:02 n22 kernel: [drm] stuck on render ring
Mar 6 18:45:02 n22 kernel: [drm] stuck on blitter ring
Mar 6 18:45:02 n22 kernel: [drm] capturing error event; lo
Hello,
I'm observing a high CPU usage at my ThinkPad T420 (i5-2540M CPU), w/
integrated intel graphic.
Powertop-2.1 shows that the GPU is always at 100%, although I've defined
these settings :
$> cat /etc/modprobe.d/i915.conf
options i915 i915_enable_rc6=7 lvds_downclock=0
Kernel 3.5.4 works fin
Just realized at a ThinkPad T420 with i915 and a stable Gentoo Linux today
these messages with kernel v3.9-rc7-173-g830ac85 :
2013-04-22T18:34:23.365+02:00 n22 kernel: [drm:__gen6_gt_force_wake_get]
*ERROR* Timed out waiting for forcewake to ack request.
2013-04-22T18:34:23.365+02:00 n22 kernel:
On 07/26/2013 07:58 PM, Daniel Vetter wrote:
> On Wed, Jul 24, 2013 at 05:51:41PM +0200, Toralf F?rster wrote:
>> Realized this today while booting a ThinkPad T420 with integrated intel
>> graphic :
>
> Can you please retest with latest upstream git from Linus' tree?
erm, that patch won't apply
On 08/06/2013 08:03 PM, Daniel Vetter wrote:
> On Tue, Aug 6, 2013 at 7:42 PM, Toralf F?rster
> wrote:
>> On 07/26/2013 07:58 PM, Daniel Vetter wrote:
>>> On Wed, Jul 24, 2013 at 05:51:41PM +0200, Toralf F?rster wrote:
Realized this today while booting a ThinkPad T420 with integrated intel
A syslog entry of a newly installed ThinkPad T440s advices me :
Dec 12 00:17:59 t44 kernel: [drm:hsw_unclaimed_reg_detect] *ERROR* Unclaimed
register detected. Please use the i915.mmio_debug=1 to debug this problem.
after ei s2disk'ed and resumed it.
So I did it and recompiled the kernel with
A resume of a ThinkPad T440s brought this probably simialr to an earlier
repoeted trace):
Dec 14 11:34:17 t44 kernel: [drm:intel_dp_start_link_train] *ERROR* too many
full retries, give up
Dec 14 11:34:18 t44 kernel: [drm:intel_dp_start_link_train] *ERROR* too many
full retries, give up
Dec 14
On 12/15/2014 08:45 AM, Daniel Vetter wrote:
> Nah, this is just a kernel cmdlineoption. So please boot with
> i915.mmio_debug=1 added to the kernel cmdline, reproduce and then grab the
> entire dmesg.
>
> Thanks, Daniel
errm, I did it, rebooted, suspended and then the WARNING appeared:
>Dec 12
On 12/15/2014 11:16 AM, Daniel Vetter wrote:
> On Mon, Dec 15, 2014 at 10:24:53AM +0100, Toralf Förster wrote:
>> On 12/15/2014 08:45 AM, Daniel Vetter wrote:
>>> Nah, this is just a kernel cmdlineoption. So please boot with
>>> i915.mmio_debug=1 added to the kernel cmdline, reproduce and then gra
IMHO the prefix i915_ for these 3 parameters in
/sys/module/i915/parameters :
i915_enable_fbc
i915_enable_ppgtt
i915_enable_rc6
is superfluous, or ?
--
MfG/Sincerely
Toralf F?rster
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While running the WEB-GL tests in [1] firefox crashed a ThinkPad T420 w/ i915
graphic.
The kernel log gives:
2013-02-17T10:32:58.451+01:00 n22 kernel: [drm:__gen6_gt_force_wake_get]
*ERROR* Timed out waiting for forcewake to ack request.
2013-02-17T10:32:58.451+01:00 n22 kernel: [drm:__gen6_gt_
latest git tree gives :
CHK kernel/config_data.h
CC [M] drivers/gpu/drm/qxl/qxl_fb.o
drivers/gpu/drm/qxl/qxl_fb.c:162:15: error: variable ?qxl_defio? has
initializer but incomplete type
drivers/gpu/drm/qxl/qxl_fb.c:163:2: error: unknown field ?delay? specified in
initializer
drivers/gpu
>From: Michal Marek
>Kbuild now supports -m variables.
>This reverts commit 8fa884dc355ffd0caa964a284a530bf747df5c77.
Which is not in mainline, or ?
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Toralf, pgp key: C4EACDDE 0076E94E
There's a regression in the stable 4.2.x series.
With 4.2.7 I get the following within kern.log:
Dec 16 14:58:41 t44 kernel: [111050.930350] dvb-usb: found a 'Terratec Cinergy
T USB XXS (HD)/ T3' in cold state, will try to load a firmware
Dec 16 14:58:41 t44 kernel: [111050.930436] dvb-usb: down
In the mean while I have to correct it - it is reliable.
So something between 3.18.3 and 3.18.4 break a docking system configuration in
that manenr, that after resume the external (iand internal X11 screen) is black.
Forwarded Message
Subject: 3.18.3->4 : external monitor is bl
This commits breaks a working configuration here - reverting it let both
version 3.18.4 and 3.18.5 working fine again at a hardened Gentoo Linux
commit ddf6f9a4c9fb1c72ea2e8d196c9a580a8e914dbd
Author: Dave Airlie
Date: Mon Dec 8 13:23:37 2014 +1000
drm/i915: resume MST after reading back
Realized this today while booting a ThinkPad T420 with integrated intel graphic
:
Jul 24 17:36:10 n22 kernel: [ cut here ]
Jul 24 17:36:10 n22 kernel: WARNING: at
drivers/gpu/drm/i915/intel_display.c:1656 ironlake_crtc_disable+0x7ce/0x800
[i915]()
Jul 24 17:36:10 n22 ker
It is a (small) regression to 3.7.10 with intel integrated graphics i915
- but nevertheless :
With an external VGA display (1680x1050) and a closed internal LVDS1
display (1440x900) the external display starts X11 with 1440x900 - for
kernel 3.7.x.
With 3.8.2 (and .1) now the external display is d
On 03/05/2013 11:41 AM, Daniel Vetter wrote:
> against DRI -> DRM(Intel) and attach the files there together with
> your quick description of the regression above.
>
> Thanks, Daniel
np :
https://bugs.freedesktop.org/show_bug.cgi?id=61861
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MfG/Sincerely
Toralf F?rster
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Since 6.6.57 there'se a new warning here which is still in 6.6.64.
Is this a known issue?
On 10/17/24 17:05, Toralf Förster wrote:
[ 22.120385] [ cut here ]
[ 22.120389] WARNING: CPU: 13 PID: 11 at drivers/gpu/drm/amd/
amdgpu/../display/dc/dcn30/dcn30_dpp.
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