Messages in this thread | | | Date | Tue, 25 Jan 2011 22:11:03 +0000 | Subject | Re: [PATCH] drm/i915/sdvo: If at first we dont succeed in reading the response, wait | From | Chris Wilson <> |
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On Tue, 25 Jan 2011 23:01:45 +0100, Knut Petersen <Knut_Petersen@t-online.de> wrote: > I think that patch also should be a candidate for 2.6.37.1 as it fixes a > regression > introduced in 2.6.37.
(Actually I think the bug is older than that...)
> Something new: > > Have a look at the attached new log. I connected a 2nd monitor, so > there is a monitor attached to both > the VGA-1 and DVI-1 connectors. At the framebuffer console prompt (no X > running) > I changed to console 2 and back to console 1. The log starts at the > point of switching > back to console 1. Now ... shouldn't I read something about a > output_poll_execute for VGA-1?
In this case, no. VGA-1 has hw hotplug support, so that connector is not polled but uses an interrupt instead. -Chris
-- Chris Wilson, Intel Open Source Technology Centre
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