Default remains the same - on for most OS'es on i386 (except Solaris),
off for everyone else. Can be manually toggled via --enable-pc98 or
--disable-pc98.
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Most of the Xv Put/Get operations have an off by one error in the
viewport clipping.
Apparently PutImage was fixed at some point but the same code was
already copy-pasted all over the place, and so the other operations
still suffer from the bug.
Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com>
Reviewed-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
On Fri, Dec 11, 2009 at 10:19:01AM -0800, Keith Packard wrote:
> On Wed, 9 Dec 2009 11:55:14 +1000, Peter Hutterer <peter.hutterer@who-t.net> wrote:
> > On Tue, Dec 08, 2009 at 05:24:06PM -0800, Aaron Plattner wrote:
> > > On Tue, Dec 08, 2009 at 03:52:27PM -0800, Peter Hutterer wrote:
> > > > Xorg +xinerama crashes immediately due to whacky dependency between Xinerama
> > > > and RandR12. The latter doesn't initialize if Xinerama is enabled, but if
> > > > only one screen is found, Xinerama is disabled again and RandR12 tries to
> > > > access data it never initialized.
>
> I'd sure like to have RandR get enabled when xinerama doesn't; is there
> an easy way of making that happen here? Perhaps having the RandR12 code
> disable Xinerama when only one screen is found? Or some other kludge?
you know the dependency better than I do so any hints are apreciated.
afaict, the screenInfo.numScreens (the check used by Xinerama) isn't
necessarily initialized at this point so we can't use the same check.
The following seems to work though:
From 670b3ebdb7312a6433a8f093d0820785db2aea20 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Mon, 14 Dec 2009 11:00:58 +1000
Subject: [PATCH] xfree86: if only one screen was found, disable Xinerama (#24627)
Xorg +xinerama crashes immediately due to whacky dependency between Xinerama
and RandR12. The latter doesn't initialize if Xinerama is enabled, but if
only one screen is found, Xinerama is disabled again and RandR12 tries to
access data it never initialized.
Dependency chain is:
- ProcessCommandLine sets noPanoramiXExtension to FALSE
- xf86RandR12Init() is a noop
- PanoramiXExtensionInit sets noPanoramiXExtension to TRUE
- xf86RandR12CreateScreenResources tries to use the devPrivates key it never
initialized.
This hack checks if there's only one screen at the time RandR12 is
initialized. If so, we expect Xinerama to fail anyhow so we disable it
ourselves and proceed as planned.
X.Org Bug 24627 <http://bugs.freedesktop.org/show_bug.cgi?id=24627>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
Previously it was trying to set the same value as the default one. Sigh.
Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Acked-by: Rami Ylimaki <ext-rami.ylimaki@nokia.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Technically, disabling AEI is the right suggestion. AEI off forces the
server to init the built-in defaults for input devices (or pick the first
one from the config file). At the same time, hotplugging is still available
with AEI off.
Unfortunatly, in the vast majority of cases users want to simply disable
hotplugging or have a working server while the local HAL configuration is
broken or missing. Disabling AEI will lead to duplicate events, triple
keystrokes, etc. once the configuration works again.
It's not actually required to remove AEI once hotplugging works again,
though it will in many cases lead to a setup that appears broken.
Asking users to disable AutoAddDevices instead means those users disable
hotplugging, can then fix the HAL setup and they _must_ remove the config
line again to test if hotplugging works again. Which doesn't leave them with
a broken config once everything is working nice and dandy. Less bugreports,
everybody wins.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Dan Nicholson <dbn.lists@gmail.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Rémi Cardona <remi@gentoo.org>
Acked-by: James Cloos <cloos@jhcloos.com>
Should probably also be applied to stabler xserver branches too.
Luc Verhaegen.
From a22bc20721bad506d8fa9772b1258568cbffe7d2 Mon Sep 17 00:00:00 2001
From: Luc Verhaegen <libv@skynet.be>
Date: Wed, 11 Nov 2009 15:52:39 +0100
Subject: [PATCH] Xv: Fix AdjustFrame when driver implements ReputImage.
Finally fixes fd.o #4653, filed more than 4 years ago.
Patch can be happily applied to all modular Xorg versions.
Signed-off-by: Luc Verhaegen <libv@skynet.be>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
v1->v2: Make one condition case for one quirk instead of merging them
together. This is based on the Keithp's suggestion.
Move the EDID quirk for Philips LCD LP154W01 as the panel reports the vertical
size in cm.
https://bugs.freedesktop.org/show_bug.cgi?id=24482
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Xorg creates its log file following the umask of the user running
startx, which may result in a world-writable log. Set umask to 022 to
prevent this.
Debian bug#555308 <http://bugs.debian.org/555308>
See also http://thread.gmane.org/gmane.comp.security.oss.general/2299
Signed-off-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Let's let glibc do the right thing for dense/sparse selection.
The _alpha_iobase code has been unused since the switch to libpciaccess. It
really should have been killed by fba700f1f6.
Signed-off-by: Matt Turner <mattst88@gmail.com>
Tested-by: Michael Cree <mcree@orcon.net.nz>
Signed-off-by: Keith Packard <keithp@keithp.com>
Using common defaults will reduce errors and maintenance.
Only the very small or inexistent custom section need periodic maintenance
when the structure of the component changes. Do not edit defaults.
Reviewed-By: Jeremy Huddleston <jeremyhu@apple.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
The event fd may be invalidated by the pInfo->read_input call. If it is
invalidated, the subsequent FD_CLR call will segfault. Thus, the FD_CLR
call must precede the pInfo->read_input call.
Signed-off-by: Chase Douglas <chasedouglas@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
FindModuleInSubdir seems to expect a / at the end of the subdir its
finding for, so we add the / early, the stat will fail if its
not a subdir, I'm leaving the S_ISDIR in just in case there is another
reason it could return 0. This does look a bit silly in strace
but it seems to work fine.
I have a very intermittent issue where drivers loses its / that
I've been seeing on/off for a while, this may or may not fix it.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
I couldn't find any version of the X xserver that ever used lnx_font.c
so let's delete it. I tried contacting its author, Egbert, multiple
times on IRC and email [*] but never got any response. It also hasn't
been seriously touched since January 2005.
[*] http://lists.x.org/archives/xorg-devel/2009-October/002855.html
Signed-off-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Favorite deleted line was definitely
/* to cope with broken egcs-1.1.2 :-(((( */
Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Previously DLOPEN_LIBS was managed in top-level configure.ac.
Instead bundle it with the code using dl*() functions to
avoid breakages in uncommon configurations.
Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
- Don't warn for references to deprecated functions in xorg_symbols.
- Ignore functions generated by gl_apitemp.py that are never used.
Signed-off-by: Jamey Sharp <jamey@minilop.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
Existing video drivers will get the console enabled by default.
Signed-off-by: Jamey Sharp <jamey@minilop.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
The message ending up in the log is misleading as to what the quirk
actually does: It ignores the sizes in the detailed timings and
replaces them with the display "Max Image Size".
Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This was initially fixed by commit 3932a84857
but then (presumably not intentionally) undone by commit
1d54479cb3 .
Signed-off-by: Hans Nieser <hnsr@xs4all.nl>
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Marcin Baczyński <marbacz@gmail.com>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
* mattst88/master:
[alpha] assume we have __NR_pciconfig_iobase
[alpha] don't return from void functions
Fix undefined symbols on alpha
Fix breakage on alpha caused by c7680befe5
Revert "alpha: kill xf86SlowBCopyToBus and xf86SlowBCopyFromBus"
The code path if we didn't have support has been broken since before we
switched to git.
The pciconfig_iobase syscall has been supported since 2000.
Signed-off-by: Matt Turner <mattst88@gmail.com>
On 64-bit systems, int and pointers don't have the same size, so GCC gives
warnings about casts between int and pointer types. However, in the cases
covered by this patch, it's always a value that fits in int being stored
temporarily as a pointer and then converted back later, which is safe.
Casting through the pointer-sized integer type intptr_t convinces the
compiler that this is OK.
Signed-off-by: Jamey Sharp <jamey@minilop.net>
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
When testing if an fd is valid, the required construct is >= 0, not > 0.
[Daniel: Fixed up the Linux MTRR case as well.]
Signed-off-by: Martin Ettl <ettl.martin@gmx.de>
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Dan Nicholson <dbn.lists@gmail.com>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Replaces special handling for Xquartz DDX and scales better to handling
the multiple platforms that now have some level of Dtrace support available.
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
All input drivers use xf86PostKeyEventP indirectly now and have been since
it exists. I guess that qualifies it as tested - no need to spam the logs.
Reported-by: Felix Wenk
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Pinpointed by by Michael Cree.
Commit c7680befe5 removed Jensen support, but at the same time broke
support for dense memory systems.
Signed-off-by: Matt Turner <mattst88@gmail.com>
The vesa driver still uses slowbcopy_frombus and slowbcopy_tobus.
This reverts commit 5ef53a94ce.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
