Bug 52438 - Manage ZaphodHeads using output providers
Summary: Manage ZaphodHeads using output providers
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/intel (show other bugs)
Version: unspecified
Hardware: Other All
: low enhancement
Assignee: Chris Wilson
QA Contact: Intel GFX Bugs mailing list
Depends on:
Reported: 2012-07-24 11:05 UTC by David Markey
Modified: 2019-11-27 13:29 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Xorg log (66.29 KB, text/plain)
2012-07-24 11:05 UTC, David Markey
no flags Details
Screenshot (417.37 KB, image/jpeg)
2012-07-24 11:07 UTC, David Markey
no flags Details
Xorg.conf (1.38 KB, text/plain)
2012-07-24 11:07 UTC, David Markey
no flags Details

Description David Markey 2012-07-24 11:05:05 UTC
Created attachment 64605 [details]
Xorg log

In my 4 head setup (2 heads radeon and 2 heads intel), on the second intel head the fonts get garbled..
Comment 1 David Markey 2012-07-24 11:07:14 UTC
Created attachment 64606 [details]
Comment 2 David Markey 2012-07-24 11:07:46 UTC
Created attachment 64607 [details]
Comment 3 David Markey 2012-07-24 11:08:35 UTC
Im using Xinerama to concatenate all 4 screens..
Comment 4 Chris Wilson 2012-07-24 20:52:32 UTC
Oh drat. I've messed up this scenario, untangling will require xorg-1.13.
Comment 5 David Markey 2012-07-24 20:55:06 UTC
No probs... if you want testing done let me know.
Comment 6 Chris Wilson 2012-09-04 16:50:25 UTC
I haven't fixed it how I think it should be post-PRIME, with PRIME we should be able to construct ZaphodHeads on the fly, but I think it should be back into a working state as of:

commit df68723baae71498de95924c72d4f23fa7fc7fdf
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Mon Sep 3 20:43:48 2012 +0100

    sna: Port prime interfacing
Comment 7 Martin Peres 2019-11-27 13:29:00 UTC
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