* [Bug 62916] New: NVEnterTV fails on hybrid cards
@ 2013-03-29 21:23 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-62916-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 3+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-03-29 21:23 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=62916
Priority: medium
Bug ID: 62916
Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Summary: NVEnterTV fails on hybrid cards
QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Severity: critical
Classification: Unclassified
OS: Linux (All)
Reporter: zeng.shixin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Hardware: x86-64 (AMD64)
Status: NEW
Version: unspecified
Component: Driver/nouveau
Product: xorg
Since on system with hybrid cards, the nvidia card might not be connecting to
the screen, so Xf86SetDisiredMode could fail, which results in a fatal error
for Xserver:
[ 91825.257] (II) NOUVEAU(G0): NVEnterVT is called.
[ 91825.258]
Fatal server error:
[ 91825.258] EnterVT failed for gpu screen 0
The following dirty hack fixes the problem. We should check for the connected
screen before setting mode, but I don't know how to do that, since this is my
first time to look at nouveau code.
--- nv_driver-orig.c 2013-03-29 17:19:34.876953461 -0400
+++ nv_driver.c 2013-03-29 17:20:15.810287942 -0400
@@ -407,8 +407,7 @@
if (ret)
ErrorF("Unable to get master: %s\n", strerror(errno));
- if (!xf86SetDesiredModes(pScrn))
- return FALSE;
+ xf86SetDesiredModes(pScrn);
if (pNv->overlayAdaptor && pNv->Architecture != NV_ARCH_04)
NV10WriteOverlayParameters(pScrn);
--
You are receiving this mail because:
You are the assignee for the bug.
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^ permalink raw reply [flat|nested] 3+ messages in thread[parent not found: <bug-62916-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>]
* [Bug 62916] NVEnterVT fails with hybrid cards [not found] ` <bug-62916-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> @ 2013-03-30 17:28 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 2013-04-29 9:33 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 1 sibling, 0 replies; 3+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-03-30 17:28 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 454 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=62916 zeng.shixin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|NVEnterTV fails on hybrid |NVEnterVT fails with hybrid |cards |cards -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 1045 bytes --] [-- Attachment #2: Type: text/plain, Size: 181 bytes --] _______________________________________________ Nouveau mailing list Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug 62916] NVEnterVT fails with hybrid cards [not found] ` <bug-62916-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/> 2013-03-30 17:28 ` [Bug 62916] NVEnterVT fails with " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-04-29 9:33 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ 1 sibling, 0 replies; 3+ messages in thread From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-04-29 9:33 UTC (permalink / raw) To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW [-- Attachment #1.1: Type: text/plain, Size: 981 bytes --] https://bugs.freedesktop.org/show_bug.cgi?id=62916 Maarten Lankhorst <m.b.lankhorst-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|nouveau-PD4FTy7X32lNgt0PjOBp93rCq3LdnpKM@public.gmane.org |m.b.lankhorst-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org |rg | --- Comment #1 from Maarten Lankhorst <m.b.lankhorst-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> --- Created attachment 78590 --> https://bugs.freedesktop.org/attachment.cgi?id=78590&action=edit [PATCH] hw/xfree86: Allow xf86SetDesiredModes to succeed if no crtc's are enabled. I just noticed the same problem with xserver 1.14, x1.13 worked fine. Hopefully attached patch fixes it for you too. -- You are receiving this mail because: You are the assignee for the bug. [-- Attachment #1.2: Type: text/html, Size: 2577 bytes --] [-- Attachment #2: Type: text/plain, Size: 181 bytes --] _______________________________________________ Nouveau mailing list Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org http://lists.freedesktop.org/mailman/listinfo/nouveau ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-04-29 9:33 UTC | newest]
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2013-03-29 21:23 [Bug 62916] New: NVEnterTV fails on hybrid cards bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-62916-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2013-03-30 17:28 ` [Bug 62916] NVEnterVT fails with " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-04-29 9:33 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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