* [Bug 106994] New: [PATCH] Fix null pointer dereference in drmmode_output_dpms
@ 2018-06-21 14:54 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-06-21 14:54 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 1069 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
Bug ID: 106994
Summary: [PATCH] Fix null pointer dereference in
drmmode_output_dpms
Product: xorg
Version: git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: major
Priority: medium
Component: Driver/nouveau
Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Reporter: john-ytntcHzVV1kcWVvVuXF20w@public.gmane.org
QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Created attachment 140263
--> https://bugs.freedesktop.org/attachment.cgi?id=140263&action=edit
Fix null pointer dereference in drmmode_output_dpms
This fixes an Xorg crash when a Lenovo P50 laptop is undocked, disconnecting it
from two external DisplayPort monitors.
Checking for koutput == NULL has precedent in drmmode_output_get_modes.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 2630 bytes --]
[-- Attachment #2: Type: text/plain, Size: 154 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 106994] [PATCH] Fix null pointer dereference in drmmode_output_dpms
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
@ 2018-06-21 14:55 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 15:14 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-06-21 14:55 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 3502 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
--- Comment #1 from John Lindgren <john-ytntcHzVV1kcWVvVuXF20w@public.gmane.org> ---
Full backtrace:
Thread 1 "Xorg" received signal SIGSEGV, Segmentation fault.
drmmode_output_dpms (output=0x558b2dab8ee0, mode=3) at
../../src/drmmode_display.c:921
921 ../../src/drmmode_display.c: No such file or directory.
#0 0x00007f386322a759 in drmmode_output_dpms (output=0x558b2dab8ee0, mode=3)
at ../../src/drmmode_display.c:921
drmmode_output = 0x558b2dab8cc0
koutput = 0x0
props = <optimized out>
drmmode = 0x558b2dab5200
mode_id = -1
i = 0
#1 0x0000558b2ba39223 in xf86DisableUnusedFunctions (pScrn=0x558b2dab4930) at
../../../../../../hw/xfree86/modes/xf86Crtc.c:3000
output = <optimized out>
xf86_config = 0x558b2dab56e0
o = 6
c = <optimized out>
#2 0x0000558b2ba40ef0 in xf86RandR12CrtcSet (pScreen=<optimized out>,
randr_crtc=0x558b2daf51f0, randr_mode=0x0, x=0, y=0, rotation=<optimized out>,
num_randr_outputs=0, randr_outputs=0x0)
at ../../../../../../hw/xfree86/modes/xf86RandR12.c:1245
pScrn = 0x558b2dab4930
config = <optimized out>
crtc = 0x558b2dab9ec0
transform = 0x0
changed = <optimized out>
o = <optimized out>
ro = <optimized out>
save_crtcs = 0x558b2debcc50
save_enabled = <optimized out>
#3 0x0000558b2ba84a32 in RRCrtcSet (crtc=<optimized out>, mode=0x0, x=0, y=0,
rotation=rotation@entry=1, numOutputs=numOutputs@entry=0, outputs=0x0) at
../../../../randr/rrcrtc.c:768
pScreen = 0x558b2daacb80
ret = <optimized out>
crtcChanged = <optimized out>
o = <optimized out>
#4 0x0000558b2ba862b3 in ProcRRSetCrtcConfig (client=0x558b2de43170) at
../../../../randr/rrcrtc.c:1366
stuff = <optimized out>
rep = {type = 0 '\000', status = 0 '\000', sequenceNumber = 0, length =
0, newTimestamp = 766260624, pad1 = 21899, pad2 = 735925696, pad3 = 21899, pad4
= 1660946009, pad5 = 32568}
pScreen = <optimized out>
crtc = 0x558b2daf51f0
mode = 0x0
numOutputs = 0
outputs = <optimized out>
time = <optimized out>
rotation = 1
ret = <optimized out>
i = <optimized out>
j = <optimized out>
status = <optimized out>
#5 0x0000558b2b9c0e98 in Dispatch () at ../../../../dix/dispatch.c:479
result = <optimized out>
start_tick = 930
#6 0x0000558b2b9c4ee0 in dix_main (argc=3, argv=0x7ffdc0d05ac8,
envp=<optimized out>) at ../../../../dix/main.c:287
i = <optimized out>
alwaysCheckForInput = {0, 1}
#7 0x00007f3865d7db97 in __libc_start_main (main=0x558b2b9aeb50 <main>,
argc=3, argv=0x7ffdc0d05ac8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffdc0d05ab8) at ../csu/libc-start.c:310
result = <optimized out>
unwind_buf =
{cancel_jmp_buf = {{jmp_buf = {0, 837132253956422676,
94056220388192, 140727838333632, 0, 0, 6878053941391146004,
6843373089882258452}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0,
0x7f3868887733 <_dl_init+259>, 0x7f3868875438}, data = {prev = 0x0, cleanup =
0x0, canceltype = 1753773875}}}
not_first_call = <optimized out>
#8 0x0000558b2b9aeb8a in _start ()
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 4489 bytes --]
[-- Attachment #2: Type: text/plain, Size: 154 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 106994] [PATCH] Fix null pointer dereference in drmmode_output_dpms
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2018-06-21 14:55 ` [Bug 106994] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2018-06-21 15:14 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 15:42 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-06-21 15:14 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 883 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
--- Comment #2 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
Unfortunately DP connectors appearing and disappearing (due to MST) is a larger
project. I've been trying to get people to test my patches, but thus far
without someone consistently being able to iterate.
The tree is here:
https://github.com/imirkin/xf86-video-nouveau
At this point, I know it doesn't work, but I don't know why. (Needless to say,
I don't have such a setup myself.) I believe it handles the disconnect fine,
but doesn't find the new connectors on reconnect.
If you could run that, and provide information (or even better, figure out why
it doesn't work, since you seem like you have such capability), I'd really
appreciate it.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1719 bytes --]
[-- Attachment #2: Type: text/plain, Size: 154 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 106994] [PATCH] Fix null pointer dereference in drmmode_output_dpms
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2018-06-21 14:55 ` [Bug 106994] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 15:14 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2018-06-21 15:42 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 15:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-06-21 15:42 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 700 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
--- Comment #3 from John Lindgren <john-ytntcHzVV1kcWVvVuXF20w@public.gmane.org> ---
Ilia, I tested your tree and it behaves as you expected -- it fixes the crash
on undocking (I see that it adds the same koutput == NULL check) but doesn't
find the external displays on docking again. I'm not sure what further
information you want me to provide.
I understand that you would like to finish the larger project and get external
DP displays working 100%, but is there any reason why we couldn't start by
committing the koutput == NULL check to fix the crash?
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1477 bytes --]
[-- Attachment #2: Type: text/plain, Size: 154 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 106994] [PATCH] Fix null pointer dereference in drmmode_output_dpms
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (2 preceding siblings ...)
2018-06-21 15:42 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2018-06-21 15:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 16:35 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-06-21 15:45 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 1010 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
--- Comment #4 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
(In reply to John Lindgren from comment #3)
> Ilia, I tested your tree and it behaves as you expected -- it fixes the
> crash on undocking (I see that it adds the same koutput == NULL check) but
> doesn't find the external displays on docking again. I'm not sure what
> further information you want me to provide.
The xorg log with my various additional prints + the output of "xrandr" after
you reconnect the external displays would be a good start.
>
> I understand that you would like to finish the larger project and get
> external DP displays working 100%, but is there any reason why we couldn't
> start by committing the koutput == NULL check to fix the crash?
Absolutely, I think that's a good idea. [I can't do it this second, but will
try to get to it soon.]
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1916 bytes --]
[-- Attachment #2: Type: text/plain, Size: 154 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 106994] [PATCH] Fix null pointer dereference in drmmode_output_dpms
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (3 preceding siblings ...)
2018-06-21 15:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2018-06-21 16:35 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 16:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-06-21 16:35 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 330 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
--- Comment #5 from John Lindgren <john-ytntcHzVV1kcWVvVuXF20w@public.gmane.org> ---
Created attachment 140268
--> https://bugs.freedesktop.org/attachment.cgi?id=140268&action=edit
X.org log
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1217 bytes --]
[-- Attachment #2: Type: text/plain, Size: 154 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 106994] [PATCH] Fix null pointer dereference in drmmode_output_dpms
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (4 preceding siblings ...)
2018-06-21 16:35 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2018-06-21 16:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 16:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-06-21 16:36 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 2596 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
--- Comment #6 from John Lindgren <john-ytntcHzVV1kcWVvVuXF20w@public.gmane.org> ---
xrandr before undocking:
Screen 0: minimum 320 x 200, current 5760 x 1200, maximum 16384 x 16384
eDP-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm
x 194mm
1920x1080 60.02*+
1680x1050 60.00
1400x1050 60.00
1280x1024 59.95
1280x960 59.99
1152x864 59.97
1024x768 59.95
800x600 59.96
640x480 59.94
720x400 59.97
640x400 59.96
640x350 59.84
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
DP-1-1 connected 1920x1200+1920+0 (normal left inverted right x axis y axis)
518mm x 324mm
1920x1200 59.95*+
1920x1080 60.00
1600x1200 60.00
1680x1050 59.95
1280x1024 60.02
1280x960 60.00
1024x768 60.00
800x600 60.32
640x480 59.94
720x400 70.08
DP-1-2 connected 1920x1200+3840+0 (normal left inverted right x axis y axis)
518mm x 324mm
1920x1200 59.95*+
1920x1080 60.00
1600x1200 60.00
1680x1050 59.95
1280x1024 60.02
1280x960 60.00
1024x768 60.00
800x600 60.32
640x480 59.94
720x400 70.08
DP-1-3 disconnected (normal left inverted right x axis y axis)
xrandr after undocking:
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384
eDP-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm
x 194mm
1920x1080 60.02*+
1680x1050 60.00
1400x1050 60.00
1280x1024 59.95
1280x960 59.99
1152x864 59.97
1024x768 59.95
800x600 59.96
640x480 59.94
720x400 59.97
640x400 59.96
640x350 59.84
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
DP-1-1 disconnected (normal left inverted right x axis y axis)
DP-1-2 disconnected (normal left inverted right x axis y axis)
DP-1-3 disconnected (normal left inverted right x axis y axis)
No difference after docking again.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 3373 bytes --]
[-- Attachment #2: Type: text/plain, Size: 154 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 106994] [PATCH] Fix null pointer dereference in drmmode_output_dpms
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (5 preceding siblings ...)
2018-06-21 16:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2018-06-21 16:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-09-07 14:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-06-21 16:43 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 512 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
--- Comment #7 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
Right. The MST outputs (DP-1-1, etc) never get removed, and so then they never
get reinitialized. Will try to confirm with people in the know as to what the
expected situation is. I probably missed something in my copying of the logic
added to the modesetting driver.
Thanks for that!
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1288 bytes --]
[-- Attachment #2: Type: text/plain, Size: 154 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 106994] [PATCH] Fix null pointer dereference in drmmode_output_dpms
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (6 preceding siblings ...)
2018-06-21 16:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2018-09-07 14:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-10-09 4:50 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 9:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-09-07 14:40 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 296 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
--- Comment #8 from John Lindgren <john-ytntcHzVV1kcWVvVuXF20w@public.gmane.org> ---
Ping. Can someone review this patch and if it looks good, apply it please?
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1073 bytes --]
[-- Attachment #2: Type: text/plain, Size: 154 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 106994] [PATCH] Fix null pointer dereference in drmmode_output_dpms
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (7 preceding siblings ...)
2018-09-07 14:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2018-10-09 4:50 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 9:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-10-09 4:50 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 503 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
--- Comment #9 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
I tested something very close to the patches I had, and it seemed to work fine.
The monitors came back OK. Perhaps there was a kernel issue here. Not sure.
I've updated my github branch, and sent an updated patch to the ML. I expect to
make a release with it in the near future.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1279 bytes --]
[-- Attachment #2: Type: text/plain, Size: 154 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 106994] [PATCH] Fix null pointer dereference in drmmode_output_dpms
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (8 preceding siblings ...)
2018-10-09 4:50 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2019-12-04 9:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
9 siblings, 0 replies; 11+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2019-12-04 9:40 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 872 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=106994
Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |MOVED
--- Comment #10 from Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> ---
-- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.
You can subscribe and participate further through the new bug through this link
to our GitLab instance:
https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/439.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 2450 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2019-12-04 9:40 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-06-21 14:54 [Bug 106994] New: [PATCH] Fix null pointer dereference in drmmode_output_dpms bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-106994-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2018-06-21 14:55 ` [Bug 106994] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 15:14 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 15:42 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 15:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 16:35 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 16:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-06-21 16:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-09-07 14:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2018-10-09 4:50 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 9:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.