encodings and the Canadian French one. The way XkbLayout and XkbVariant
work for this encodings changed some long time ago and the result was
that you would end up with no keyboard at all in X. Now XkbVariant includes
part of the layout selection which is about as ugly and makes the wscons
mapping a bit tricky.
OK matthieu@, maja@
Tested by espie@ and brad@
commit 78fcbf577ad6eba6399cc39f74b7ce5f9c8e265e
Author: Michel Daenzer <daenzer@vmware.com>
Date: Thu Sep 3 14:55:05 2009 +0200
EXA: Check for solid/gradient pictures the same way for all generations.
In particular, also catch them for >= R300.
commit 87d7235790866f9c19ef08972d5237f09d940cd9
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Nov 5 10:23:03 2009 -0500
EXA: fallback if no pMaskPicture->pDrawable
A solid or gradient mask could be used for blending
the source picture onto the destination picture.
Fixes fdo bug 24838
Fix bug with suspend and VT switch on VX800 and 64bit systems
(tested by jakemsr@)
Fix segfaults with EXA and XV (Ticket #359) Tested on K8M890 and VN800
The previous code was working by luck, since the "device busy" error
when opening the 2nd device was ignored. With xserver 1.8, xinput2 is
a bit less tolerant and causes a segfault. Problem reported by sthen@
Thanks.
It is missing a few commits that I have yet to verify (ones that try and
continue if we lock the gpu rendering engine and can't reset it, for
example) taht will be verified and sent out for extra testing soon.
Should contain a bunch of speedups and some correctness improvements
(though rendercheck still gives some errors that I am looking into).
This has been in snaps since the first day of c2k10, any known issues
with just this driver have (to my knowledge) been fixed since. A problem
with macbooks pointed out by otto happens with both this and the in-tree
driver and thus doesn't stop this moving forward.
As well as the 2.12 improvements, this driver also has a backport
(partially aided by the backports in RHEL 5 kindly provided by Dave
Airlie) from the kms code of modesetting support for ironlake (arrandale
and clarkdale: the IGDs build into intel nehalem cpu dies) which has
been tested on a number of chipsets. Note that Display port and eDP
displays have not yet been worked on (and probably won't until I can
find a displayport monitor), but VGA and lvds at least are known to
work, sure beats vesa.
"no objection on my side" matthieu@, prodding (as always) from princess
marco.
changes from later intel versions (after the UMS removal). 95% of this
is the xvmc reworks that makes that code even halfway sane. xvmc is now
enabled by default on 965+.
Tested by many on tech@, thanks!
ok matthieu@
While this feature at best can save 05w idle power, it is very flakey. Disabling
it fixes (or at the least masks) the problem that some 915 and 945 users were
seeing where they ended up with a blank screen (it turns out that no problems
fired because everything was still working, just FBC screwed up and never
actually scanned out the framebuffer).
As some examples for reliability linux with kms has disabled fbc on these
chipsets due to some unreliability issues (especially over suspend). and the
window driver apparently also does not used it.
Tested by kettenis@, Tom Murphy, edd@ and myself.
ok matthieu@
These files were missing from the last commit. (due to shuffling the cvs
diff between old driver and new one was 155246 lines, so two files isn't
that bad...)
2.9.1 is the last version of the intel DDX that supports UMS (User
modesetting), with 2.10 onwards being purely KMS only. As such, this
driver contains backports of almost every correctness or performance
related fix to the rendering layer in later intel drivers. This driver
*REQUIRES* a GEM enabled kernel. it claims to support non-gem mode but
this is essentially unmaintained and due to the way the abstraciton
works is slow, if it works at all (it often does not). You have been
warned.
tested by many many people on tech over the last few weeks.
driver idles the ringbuffer, stops it, unbinds all memory, then hands
back off.
Now here's the clever bit: just before we call to idle the ringbuffer
(which sleeps waiting for an interrupt) let's TURN OFF THE FUCKING
INTERRUPT. That's a great idea, really, isn't it?
Move the interrupt disable to *after* stop_ring. Theo's T61 VT switches
again. everyone elses' intel stuff worked by magic (or shared
interrupts) before now.
Fixed after discussion with deraadt@, thanks to miod for suggestions.
ok matthieu@
Original commit message from barry scott to upstream:
Author: Barry Scott <barry.scott@onelan.co.uk>
Date: Tue Jun 23 14:14:50 2009 +0100
Fix segv for clipped movie window
When playing a movie that is clipped on its left and right edges the
Xorg server will SEGV sometimes. This is because the intel driver
ignores the clipping info when it copies the planes out of the XV
data. The check for the optimised copy was wrong to ignore the
width required. Which leads to too much data being copied by the
memcpy. It the source buffe happens to end exactly on a page
boundary the server will SEGV.
As we reviewed the code we checked the calculation of src1, src2 and
src3. The patch includes additional comments to make it clear what
the elements of the calculation are.
This bug exists in git head and we also see it in 2.4.1.
