That's OS specific, and the fallback implementations are in os/,
so it's better to also move the detection there.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Now gbm required for the modesetting driver.
`GLAMOR_HAS_GBM` is defined even if glamor isn't built.
Signed-off-by: stefan11111 <stefan11111@shitposting.expert>
Brought back the code removed in that commit so that we can bring back
Cygwin support.
Small changes are done in the process of resolving conflicts against the
current head.
Some checks have not been reverted, because they were not necessary
anymore.
Signed-off-by: b-aaz <b-aazbsd@proton.me>
Mingw32 also supports unix sockets, so no need to disable them here.
Since it's now always enabled, follow-up commits can now drop all the
extra #ifdef's on UNIXCONN and so reduce complexity.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This allows us to move around probing DDX specific logic out of the fat
include/meson.build to more appropriate places, eg. xfree86/meson.build.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Refactor libseat code for Xlibre and add to meson.build:
* update meson for seat-libseat
* refactor code:
* seatd-libseat.c - add aditional private include headers
* add cast to libseat_set_log_handler argument 1 for (libseat_log_func),
for warning silencing
* make seatd_libseat_init to accept keeptty state as parameter
* include xf86Events, xf86_priv - make visible xf86VTLeave for seatd code (it
is neccesary because seatd can force console leave)
Signed-off-By: Tautvis <gtautvis@gmail.com>
create it very early, so we're free to move around call sites
between subdirectories. preparation for untwisting the whole
probing logic.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Not used by any driver (not even by xf86 at all), so no need to
keep it exported. Also disposing the now empty nonsdk_extinit.h,
which also isn't used by any drivers.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
There is no explanation for these values, but the one we are
currently using doesn't work.
Use the values from vendor-speciffic drivers, which do work.
Signed-off-by: stefan11111 <stefan11111@shitposting.expert>
modesetting has a sort of broken concept of getting the cursor dimensions since 1f41320e1c, which causes issues on virtual machines and older AMD hardware. Our solution is to use SIZE_HINTS which is available in i915 since 2023 otherwise fallback to getting the cursor size provided by the driver, if a driver wants to have a more optimal cursor size, it is more than welcome to implement SIZE_HINTS in it's DRM interface.
Taken from my own fork of Xorg.
v2: Fix some bugs in the implemenation.
Commit 3cb3024fea removed pScratchPixmap field
in ScreenRec, which broke legacy Nvidia (proprietary) drivers (470.x), thus
we should add an empty/dummy field here, to ensure correct padding. But this
would break ABI again - can't do that within minor release line.
As compromise, adding a *build time* option CONFIG_LEGACY_NVIDIA_PADDING for
this, so operators/packagers can opt-in to this change.
As it breaks ABI, the option is disabled by default until the next major release
and intended for EXPERTS ONLY who need nvidia390 or nvidia470 drivers.
Note that ALL DRIVERS should be rebuild if it is applied!
This compile-time option, along with the hacks needed to support it
in a non-abi-breaking way, should be droppen in the next major release.
Co-authored-by: Oleh Nykyforchyn <oleh.nyk@gmail.com>
Signed-off-by: Oleh Nykyforchyn <oleh.nyk@gmail.com>
Signed-off-by: stefan11111 <stefan11111@shitposting.expert>
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
The epoll-shim dependency did not get detected on FreeBSD,
because of missing prefix and dependency arguments in has_function()
call in include/meson.build.
Also added the path of epoll-shim headers include directory
(/usr/local/include/libepoll-shim/) to the compiler include search
paths for proper detection and build.
Signed-off-by: b-aaz <b-aazbsd@proton.me>
some bit better naming for config symbols.
Yet leaving the old one defined, until all drivers have kept up.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Reduce complexity for things that really don't matter much:
The ddxBeforeReset() function is called when the Xserver going to reset
(new server generation). Right now, the only DDX really needing that is
Xwin, on all the others it's just no-op.
We've got an extra complicated build logic, which ifdef's out this all when
Xwin isn't built at all. The saving is extremely minimal - just skipping
few stub functions, which in most sessions aren't even called.
Therefore, get rid of this extra complexity that isn't giving us any
notable gain.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Both are potentially tunable variables, and MAXCLIENTS is (still) used by
intel-driver, but also by os specific parts that must not include misc.h
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
These defines are already public, used by consumers of SetNotifyFd(),
but also needed in places where os.h cannot be included.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Xace callbacks are needed in many places, and the their overhead (when not
actually used) is really minimal. So it doesn't make much sense having
extra complexity for disabling it at build time.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Composite extension is always enabled for pretty long time now, but some
drivers (eg. xf86-video-intel) still relying on this symbol being set,
otherwise assuming to run w/o composite and doing crazy things.
Fixes: d708b28adc
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
It always had it's own lifecycle (not been part of Xorg releases),
doesn't make sense to maintain a competing implementation that we
won't use anyways.
Once that's gone, we can also drop few things in core/dix that had
been added just for xwayland only.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Add tiny skeleton for the namespace extension. Disabled by default,
can be enabled via +extension arg, but doesn't actually do something yet.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This allows us to do further probing in the included meson files:
Individual subdirectories (eg. DDXes, extensions, OS layer, ...)
can now probe things that are only relevant to them - no need to fill
the already too fat includes/meson.build with even more things.
Preparation for upcoming commits that'll make us of that.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This file isn't included by any driver - not even indirectly, and hard
to imagine any driver ever needs it, so no need to keep it installed.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
We don't have a standard protocol for enabling VRR yet, but some time ago an
ad-hoc had been made in the amdgpu driver (later also copied to modsetting),
which works by client setting the _VARIABLE_REFRESH window property.
The way it's currently done - driver is highjacking the X_ChangeProperty and
X_DeleteProperty request handlers - is pretty fragile, and is also a violation
of layers: drivers never should be twisted with core protocol details. (And in
the future, this should be done by some suitable extension).
Another problem is Xinerama: when it's enabled, this only works on the first
screen - the others won't ever see this signal, no matter on which one(s) the
Window is physically placed (for the wire protocol, all windows are on screen 0,
unless the client explicitly creates them on another one)
This commit adds a generic Screen proc for telling the DDX, whether the VRR mode
shall be changed (for now, it's only DISABLED and ENABLED). Drivers can hook into
here in order to receive this signal, w/o having to highjack any core request
handlers. Catching the property change is now entirely done in the DIX.
The (non-standard) status qou of (ab)using window properties is kept, but it's
now also easy to add a new signaling mechanism, in case a standard is agreed on.
Yet a quite naive implementation (eg. not acting on moving windows between screens),
but enough to fix the most pressing problems supporting extra screens in general,
as well as stopping the highjacking of core request handlers by drivers.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
The old PCCONS driver only seems to be used on minimal install disks and
cannot coexist with newer ones (at least that's the feedback I've gotten
from BSD community), so there's probably no practical use case for
supporting it in Xorg anymore.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
It's always enabled for very long time now (at least since meson transition),
there doesn't seem to be any need to ever disable it again. So we can reduce
code complexity by removing all the ifdef's.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
The include has become empty now. Not used by any external drivers,
so it can be dropped now.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
PANORAMIX was the original working title of the extension, before it became
official standard. Just nobody cared about fixing the symbols to the official
naming.
For backwards compatibility with drivers, the old PANORAMIX symbol will
still be set.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1258>
Support for using inet_ntop() was originally added to support IPv6,
and only used for IPv6 addresses in AuthAudit(). Two decades later,
support for inet_ntop() is ubiquitous and OS'es have marked inet_ntoa()
as deprecated, so use the modern interface for IPv4 as well now.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1760>
Support for using getaddrinfo() was originally added to support IPv6,
and only used if IPv6 support was enabled. Two decades later, support
for getaddrinfo() is ubiquitous and OS'es have marked gethostbyname()
as deprecated, so use the modern interface whenever we can now.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1760>
Needed to build with IPv6 disabled using gcc 14 on some platforms to avoid:
In file included from /usr/X11/include/X11/Xtrans/transport.c:67,
from xstrans.c:17:
/usr/X11/include/X11/Xtrans/Xtranssock.c: In function ‘_XSERVTransSocketOpen’:
/usr/X11/include/X11/Xtrans/Xtranssock.c:467:28: error: passing argument 5
of ‘getsockopt’ from incompatible pointer type [-Wincompatible-pointer-types]
467 | (char *) &val, &len) == 0 && val < 64 * 1024)
| ^~~~
| |
| size_t * {aka long unsigned int *}
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1736>
* unexport functions from dixgrab.h, that aren't used by any driver/module.
* add paremeter names to prototypes
* add doxygen-style documentation for all the prototypes
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
