Bug 24196

Summary:	xv + kms fails when one of cloned displays is disabled.
Product:	xorg	Reporter:	Andy Furniss <adf.lists>
Component:	Driver/Radeon	Assignee:	xf86-video-ati maintainers <xorg-driver-ati>
Status:	RESOLVED FIXED	QA Contact:	Xorg Project Team <xorg-team>
Severity:	normal
Priority:	medium	CC:	pauldv
Version:	git
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Andy Furniss 2009-09-28 06:33:51 UTC

Running current gits with drm-next using kms.

Have TV connected but switched off, so in order to get vsync on monitor I need to turn TV off with -

xrandr --output DIN -off

After doing this xv no longer works - fails to render with -

[drm:r600_cs_packet_parse_vline] *ERROR* unknown crtc reloc
[drm:r600_packet0_check] *ERROR* No reloc for ib[706]=0x6538
[drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

Can't test tv=0 currently as it causes an oops as noted in a separate dri bug.

Comment 1 Alex Deucher 2009-10-02 14:13:45 UTC

*** Bug 24283 has been marked as a duplicate of this bug. ***

Comment 2 Alex Deucher 2009-10-07 21:41:56 UTC

Should be fixed in drm-next:
d4ac6a05d51357e31028cc9076874a58dd197b83

Comment 3 Andy Furniss 2009-10-08 05:56:59 UTC

(In reply to comment #2)
> Should be fixed in drm-next:
> d4ac6a05d51357e31028cc9076874a58dd197b83
> 

Yes, working now.

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