* [Bug 90424] New: [NVAA] Xorg on HDMI regression since v4.0-rc1
@ 2015-05-12 16:12 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-90424-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 6+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-12 16:12 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=90424
Bug ID: 90424
Summary: [NVAA] Xorg on HDMI regression since v4.0-rc1
Product: xorg
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Reporter: alexanders83-S0/GAf8tV78@public.gmane.org
QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
While trying to fix another bug I tried using kernel v4.0 and noticed that
after X.org has started (running fluxbox with mythtv in my case) the screen
stays black. My screen is attached on HDMI.
During boot I can see the console output just fine but when X started it stays
black. I don't even see the first small X shaped cursor.
I bisected this back to commit 0ea5fe8a83c2 ("drm/nouveau/kms: default to panel
scaling, except for fixed panels prior to nv50").
From the commit message I suspect that "panel scaling" (whatever that means)
does not work on my NVAA. I check the values of nv_connector->type and
nv_connector->scaling_mode on both the bisected commit and the parent (last
commit working).
The type is 0x61 (DCB_CONNECTOR_HDMI_1) in both cases and the scaling_mode is 0
(DRM_MODE_SCALE_NONE) when the screen stays black while it is 1
(DRM_MODE_SCALE_FULLSCREEN) when everything works normally.
dmesg doesn't show anything interesting though. Maybe a higher log level,
please give me some hints which component and which debug level you may need.
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^ permalink raw reply [flat|nested] 6+ messages in thread[parent not found: <bug-90424-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>]
* [Bug 90424] [NVAA] Xorg on HDMI regression since v4.0-rc1 [not found] ` <bug-90424-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> @ 2015-05-12 18:16 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2015-05-12 18:16 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-12 18:16 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 344 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=90424 --- Comment #1 from Alexander Stein <alexanders83-S0/GAf8tV78@public.gmane.org> --- Created attachment 115722 --> https://bugs.freedesktop.org/attachment.cgi?id=115722&action=edit xrandr --verbose from 3.19 kernel -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1241 bytes --] [-- Attachment #2: Type: text/plain, Size: 153 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug 90424] [NVAA] Xorg on HDMI regression since v4.0-rc1 [not found] ` <bug-90424-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> 2015-05-12 18:16 ` [Bug 90424] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-12 18:16 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2015-05-12 18:17 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-12 18:16 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 343 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=90424 --- Comment #2 from Alexander Stein <alexanders83-S0/GAf8tV78@public.gmane.org> --- Created attachment 115723 --> https://bugs.freedesktop.org/attachment.cgi?id=115723&action=edit xrandr --verbose from 4.0 kernel -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1238 bytes --] [-- Attachment #2: Type: text/plain, Size: 153 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug 90424] [NVAA] Xorg on HDMI regression since v4.0-rc1 [not found] ` <bug-90424-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> 2015-05-12 18:16 ` [Bug 90424] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2015-05-12 18:16 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-12 18:17 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2015-05-12 18:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2015-05-12 18:49 ` [Bug 90424] [NVAA] custom modesetting " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 4 siblings, 0 replies; 6+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-12 18:17 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 335 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=90424 --- Comment #3 from Alexander Stein <alexanders83-S0/GAf8tV78@public.gmane.org> --- Created attachment 115724 --> https://bugs.freedesktop.org/attachment.cgi?id=115724&action=edit Xorg log from 4.0 kernel -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1214 bytes --] [-- Attachment #2: Type: text/plain, Size: 153 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug 90424] [NVAA] Xorg on HDMI regression since v4.0-rc1 [not found] ` <bug-90424-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> ` (2 preceding siblings ...) 2015-05-12 18:17 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-12 18:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2015-05-12 18:49 ` [Bug 90424] [NVAA] custom modesetting " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 4 siblings, 0 replies; 6+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-12 18:48 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 1099 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=90424 Alexander Stein <alexanders83-S0/GAf8tV78@public.gmane.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |INVALID --- Comment #4 from Alexander Stein <alexanders83-S0/GAf8tV78@public.gmane.org> --- Apparently this is due a custom modesetting I needed to use before attaching a AV receiver. My TV required a custom modesetting with resolution 1360x768, but this is not supported by the AV receiver. So when using the unsupported resolution with panel scaling nothing is displayed. In my case I could remove the custom modesetting as the AV receiver has a proper EDID with 1920x1080 (which is scaled down by that box for the TV). If someone needs a custom modesetting the old fullscreen scaling should be used, e.g. xrandr --output HDMI-1 --prop 'scaling mode' 'Full' -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 2518 bytes --] [-- Attachment #2: Type: text/plain, Size: 153 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug 90424] [NVAA] custom modesetting regression since v4.0-rc1 [not found] ` <bug-90424-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> ` (3 preceding siblings ...) 2015-05-12 18:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-12 18:49 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 4 siblings, 0 replies; 6+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-12 18:49 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 480 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=90424 Alexander Stein <alexanders83-S0/GAf8tV78@public.gmane.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[NVAA] Xorg on HDMI |[NVAA] custom modesetting |regression since v4.0-rc1 |regression since v4.0-rc1 -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1156 bytes --] [-- Attachment #2: Type: text/plain, Size: 153 bytes --] _______________________________________________ Nouveau mailing list Nouveau@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 6+ messages in thread
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2015-05-12 16:12 [Bug 90424] New: [NVAA] Xorg on HDMI regression since v4.0-rc1 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-90424-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2015-05-12 18:16 ` [Bug 90424] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-05-12 18:16 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-05-12 18:17 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-05-12 18:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-05-12 18:49 ` [Bug 90424] [NVAA] custom modesetting " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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