The idea here is that the driver might have once been old enough to not
have the driverFunc slot in DriverRec, with the module ABI not having
changed when it was added. That was ages ago, and drivers always declare
themselves with DriverRec not DriverRec1, so uninitialized slots will
simply be zero.
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Everybody using this functionality specifies a major version, which
makes sense. If you don't care about a minor version, that's equivalent
to saying you require minor >= 0, so just say so; likewise patch level.
Likewise ABI class is always specified.
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
The enum has been unused since at least the removal of elfloader.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This looks like more, but only if you don't compare it to the number
pulled in by misc.h.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This API is dumb. uname(3) exists, feel free to use it, but ideally
write to the interface not to the OS. There are a couple of drivers
using this API, they could all reasonably just not.
This also removes the OS name from the loader subdirectory path search.
Having /usr/lib/xorg shared across OSes is a non-goal here.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Now that users can set the path only via LoaderSetPath(), we can simplify
things.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Afaics the argument hasn't been part of the API since the documentation
has been converted to xml with commit fc6ebe1e1d "Convert LinuxDoc
documents to DocBook/XML"
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Similar to its little brother - LoadSubModule. Currently all call sites
provide NULL anyway ;-)
Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Should you find yourself using a 16bpp display while also using a
compositor, you poor soul, you may find that your GLX applications
behave strangely; in particular, glxgears will be transparent. This is
because it clears to (0,0,0,0) which is transparent if you honor alpha,
and it will choose the synthetic visual because it has the most
available r/g/b bits.
To avoid this, bump synthetic visuals to a higher (less-preferred)
select group. Unless the client explicitly asks for non-zero alpha bits,
this will prefer any rgb565 visual ahead of the argb8888 visual.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
We already send this for fbconfigs. Mesa happens to implement
glXChooseVisual relative to the fbconfig data, but that might not be
true of NVIDIA's libGL.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This comment is above compIsAlternateVisual, which used to be the only
thing determining whether implicit redirect was needed. It's not anymore
due to the redirection exception list. That job is now performed by
compImplicitRedirect, whose code is self-explanitory.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
When selecting "CA_TWO_PASS" in glamor_composite_clipped_region() when
the hardware does not support "GL_ARB_blend_func_extended", we call
glamor_composite_choose_shader() twice in a row, which in turn calls
glamor_pixmap_ensure_fbo().
On memory pixmaps, the first call will set the FBO and the second one
will fail an assertion in glamor_upload_picture_to_texture() because
the FBO is already set.
Bail out earlier when the mask pixmap is in memory and the hardware
capabilities would require to use two pass, so that the assertion is not
failed and the rendering is correct.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99346
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part of refactoring the tests into a single binary,
to make partial rebuild slightly faster and less verbose.
Prepares for joining test/xi2/protocol-* into a single binary.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Mihail Konev <k.mvc@ya.ru>
The "copying selected object files" message appears as some source
files have the same name, and some objects are included twice.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Mihail Konev <k.mvc@ya.ru>
A client which is attended while a grab is blocking execution of its
requests needs to be placed in the saved_ready_clients list so that it
will get scheduled once the grab terminates. Otherwise, if the client
never sends another request, there is no way for it to be placed in
the ready_clients list.
v2: Wrap comment above mark_client_saved_ready.
Remove test for OS_COMM_IGNORED which will always be true.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99333
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
xrandr --setprovideroutputsource <screen> <gpu screen>
Xorg: ../../../xserver/dix/dispatch.c:4018: AttachOutputGPU:
Assertion `new->isGPU' failed.
GPUScreen is not allowed to be sink output.
Signed-off-by: Qiang Yu <Qiang.Yu@amd.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
We are no longer using the present_flip_queue list only for presents
which have already been submitted to the driver for page flipping, but
also for those which we are queueing up to be flipped later, marked
with vblank->queued == TRUE. We were incorrectly calling
present_flip_notify for such entries, failing the assertion in
present_flip_notify (or presumably resulting in other undesirable
behaviour with assertions disabled).
Reproduction recipe: Run the JavaFX test case referenced by
https://bugs.freedesktop.org/show_bug.cgi?id=98831#c6 and alt-tab out
of it while it's fullscreen. May take a few attempts to hit the
assertion failure.
Fixes: bab0f450a7 ("present: Fix presentation of flips out of order")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98854
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Detailed mode reports 108 mm x 68 mm which is for smaller display.
Maximum image size reports 15 cm x 10 cm which aligns with its physical
size, use this size instead.
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Fixes a regression introduced in 0b2f30834b. If a driver posts input
events during a timer function (wacom and synaptics do this during tap
timeouts), ProcessInputEvents() is not called for these events. There are no
new events on any fds, so the events just sit in the queue waiting for
something else to happen.
Fix this by simply returning 0 from check_timers if we ran at least one of
them or reset them all. This way the callers ospoll_wait will exit and
continue with normal processing.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
If the libEGL we are using has eglGetPlatformDisplayEXT, yet it still
returns NULL, then this very likely means that it does not support the
type (e.g. EGL_PLATFORM_GBM_MESA) passed in, and then returning NULL is
the right thing to do.
This avoids falling back to an eglGetDisplay() implementation which does
not understands the passed in gbm handle, treats it as a pointer to
something else completely, followed by a crash sooner or later.
Specifically this fixes using the nvidia binary driver, with nvidia's
libEGL + the modesetting driver on a secondary GPU crashing inside
glamor_egl_init() sometimes.
Cc: Eric Anholt <eric@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
The custom os/os.O library reuses *.o files of os/libos.la.
The current rule assumes automake puts all the objects into per-target
am__*_la_OBJECTS variable. At least with AC_REPLACE_FUNCS, this no
longer holds (as wanted objects are put into LTLIBOBJS instead).
Depend on automake's result, the *.la library instead, to express demand
of any its dependencies being built.
Should be fixing randomly occuring "undefined reference to `strlcpy'"
errors when linking Xvfb and other DDX-es that could use os.O.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Mihail Konev <k.mvc@ya.ru>
Allow OutputClass config snippets to modify the module-path.
Note that any specified ModulePaths will be pre-pended to the normal
ModulePath. The idea behind this is that any output hardware specific
modules should have preference over the normal modules.
One use-case for this is the nvidia binary driver, this allows a
config snippet like this:
Section "OutputClass"
MatchDriver "nvidia"
Modulepath "/usr/lib64/nvidia/modules"
EndSection
To get the nvidia glx specific glx module loaded, but only when the
nvidia kernel driver is loaded.
Together with the glvnd work done recently, this allows the nouveau
+ mesa and nvidia-binary userspace stacks to co-exist on the same
system without any ldconfig / xorg.conf tweaking and the xserver will
automatically do the right thing depending on which kernel driver
(nouveau or nvidia) is loaded.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Allow using:
Option "PrimaryGPU" "yes"
In an OutputClass section to override the default primary GPU device
selection which selects the GPU used as output by the firmware.
If multiple output devices match an OutputClass section with
the PrimaryGPU option set, the first one enumerated becomes the
primary GPU.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This is a preparation patch for allowing an OutputClass section to
override the default primary GPU device selection.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Add support for setting options in OutputClass Sections and having these
applied to any matching output devices.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Make OutputClassMatches directly take a xf86_platform_device as argument,
rather then an index into xf86_platform_devices. This makes things
easier for callers which already have a xf86_platform_device pointer.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
xf86MatchDevice returns a dynamically allocated list of GDevPtr-s,
free this when we're done with it.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
The commit message makes the assertion that the code below damage is not
allowed to change whether there's a damage monitor for the drawable.
That turns out not to be the case! exa's mixed code, at least, will
create and destroy a damage in PrepareAccess. The destroy path can then
be catastrophic, as damageRegionProcessPending will attempt to
RegionEmpty memory from the middle of a freed block.
I'd wanted that invariant for performance, but faster isn't worth
broken, so revert it. I think what exa's doing is reasonable, so the
better way to improve performance for the unmonitored case is to either
revisit dynamically wrapping into the GC, or inline damage into dix.
This reverts commit 4e124203f2.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1389886
Signed-off-by: Adam Jackson <ajax@redhat.com>
shadowDamage is just obfuscation. The other two macros won't work
outside shadow.c since the private key is in fact static there (meaning
the extern decl is a lie).
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Adam Jackson
Emil Velikov
Olivier Fourdan
Mihail Konev
Giuseppe Bilotta
Keith Packard
Qiang Yu
Michel Dänzer
Kai-Heng Feng
Peter Hutterer
Michal Srb
Hans De Goede