Which we can use with the require method, and use the feature itself
as the require argument to dependency call. All of this results in less
code
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20409>
This removes the deprecated 'true' and 'false' options, and uses a meson
feature, requiring significantly less code.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20409>
The former is a deprecated alias for the latter, which more accurately
describes what the function does.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20409>
renderdoc won't work with zink in frontends that aren't dri,
so ZINK_RENDERDOC should be used to specify start:end frames
to ensure that the vulkan command stream is captured
this is not a renderdoc issue: there are no frame boundaries in rusticl
or gallium-nine, so there is no possible way that renderdoc could
determine when/how to split frames
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20651>
Android may use either DRM or some downstream solution, KGSL is a
downstream kernel driver for Adreno. Don't enable DRM when we want
Turnip to use KGSL instead of DRM.
Fixes: 09ac29cca9
("meson: Enable system_has_kms_drm for android")
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20168>
This allows to build libgbm when system = 'android' is set in
the cross_file.
Cc: "22.3" "22.2" mesa-stable
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
Acked-by: Mauro Rossi <issor.oruam@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20033>
If we don't use xmlconfig, expat becomes an optional dependency on
Linux/BSD, which may be convenient for embedded systems that do not
otherwise need expat. (expat is so ubiquitous that this
probably doesn't matter a ton in practice, but fewer required Mesa deps
is probably nice anyway.)
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Suggested-by: Dylan Baker <dylan.c.baker@intel.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19626>
This is meant to remove any integrated GPU only code paths that can't
be compiled in CPU architectures different than x86.
Discrete GPUS don't have need_clflush set to true so it was just
matter of remove some code blocks around need_clflush but was left a
check in anv_physical_device_init_heaps() to fail physical device
initialization if it ever became false.
Signed-off-by: Philippe Lecluse <philippe.lecluse@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19812>
source_root() function is deprecated in Meson version 0.56.0 because
it returns the source root of the parent project if called from a
subproject.
Why would anyone need Mesa as a meson subproject?
It would be used as subproject in a project generated by command buffer
"decompiler" for Freedreno.
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Reviewed-by: David Heidelberg <david.heidelberg@collabora.com>
Acked-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19901>
Modern MSVC always supports compiling with the SSE4.1 intrinsics with
no additional command line options, but doesn't have any options for
auto-vectorizing into SSE4.1.
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16840>
Clang enables it by default, but GCC does not. Enable it explicitly to
have some consistency between the supported compilers.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Eric Engestrom <eric@igalia.com>
Acked-by: Dylan Baker <dylan.c.baker@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19439>
It doesn't produce different code when compiled for the host machine,
and this avoids needing two copies and possibly a host machine emulator
in cross compilation settings
Reviewed-by: Luis Felipe Strano Moraes <luis.strano@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19449>
Removed warning about deprecated usage that was not necessary.
Also added information on whether support is enabled or not to the
summary so it is easier to check when building.
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19332>
Copy-paste a pile of winsys code from panfrost and find-and-replace the name to
asahi. This should contain all the glue code needed for asahi+kmsro.
The kernel driver is under way (led by Asahi Lina, not me), but it's not
wred up here. My goal was rather to run shader-db, which expects a
render node, which means drm-shim, which means DRM loader support. With
this patch and a trivial drm-shim, shader-db runs.
In general I am reticent to touch UABI related code when the UABI hasn't been
finalized upstream, or started design at all, hence the RFC. Realistically this
patch assumes the following about the future UABI:
0. It will be a DRM driver. This is nonnegotiable.
1. The render node will be named "asahi". The other reasonable name would be
"apple", which I'm using for the display controller (not yet upstream, but
getting close).
2. Display and rendering will be split in the kernel, requiring kmsro in
userspace, as agreed in past discussions.
The 3D accelerator (AGX) and the display controller (DCP) are completely
orthogonal blocks with separate lineages. True, Apple A14 (~= M1) has AGX and
DCP together, and it seems like all the chips that will get upstream support
will have this for the forseeable future. Nevertheless, it's a historical
coincidence. Apple A12 had an AGX block with a pre-DCP Apple display
controller, which would use a completely different display driver. Older SoCs
had a PowerVR block with an Apple shader core, with a pre-DCP Apple display
controller. Even older SoCs had a pure PowerVR block (+ Apple display).
The AGX and DCP kernel drivers are not expected to share any nontrivial code.
We don't gain anything by bundling them together. Likewise, the many
codec blocks are completely orthogonal. This is all standard practice
for Arm SoCs.
It is true that AGX has never been used with a non-Apple display
controller; it is highly unlikely this would change (either by AGX
licensing out or something like Mali-DP getting licensed in). But
an extra kmsro user doesn't actually add more complexity to Mesa, so
shrug.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Eric Engestrom <eric@igalia.com> [meson, ack on gallium]
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15940>
The macro guard of #if defined(_WIN32) && !defined(__CYGWIN__) is comes from yohhoy's implementation
and that's not consistence with util/u_uthread.h, this caused it's hard to understand.
Now we change the behavior that's always rely on how meson detecting HAVE_PTHREAD.
So we always disable detecting of threads on Win32 as it's always included in the kernel32 library to
avoid detecting pthreads in mingw.
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18425>
Turn -DWINDOWS_NO_FUTEX to be pre_args for not need add direct dependencies
to dep_futex for libraries and executables.
So only add dependencies to idep_mesautil is enough.
And this will make sure all source code are either using Windows futex,
or use mtx_t consistently across different sources, other than mixed usage of
futex and mtx_t before this commit.
If -DWINDOWS_NO_FUTEX is not globally available, that would cause
/src/util/simple_mtx.h:116: undefined reference to `futex_wait'
This error is raised when
* compiled with -D min-windows-version=7
* moved futex_wait from futex.h to futex.c
* used simple_mtx_t in more codes
Or linkage error:
src/compiler/libcompiler.a.p/glsl_types.cpp.obj: in function `futex_wake':
/../../src/util/futex.h:154: undefined reference to `WaitOnAddress'
When:
* compiled with -D min-windows-version=7
* used simple_mtx_t in more codes
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7494
Fixes: c002bbeb2f ("util: Add a Win32 futex impl")
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19087>
Last EGL header update changed the logic for the Xlib header inclusion. Now
the caller has to specify USE_X11 if they want the Xlib definitions.
Signed-off-by: Simon Zeni <simon@bl4ckb0ne.ca>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18848>
..otherwise seeing ERROR: C shared or static library 'elf' not found
Fixes: c74595ead3 ("radv/r600/clover: Getting libelf to be optional")
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18805>
Instead of trying to guess the interface style by solely checking
the OS name, check if a fake test program can be built and linked.
This will give more accurate result when FreeBSD and other systems
moved to the interface based on GNU qsort_r().
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18527>
Dylan Baker
Mike Blumenkrantz
Jesse Natalie
pal1000
Jan Palus
David Heidelberg
Danylo Piliaiev
Eric Engestrom
Roman Stratiienko
Alyssa Rosenzweig
Philippe Lecluse
Jami Kettunen
Luis Felipe Strano Moraes
Lucas Stach
Yonggang Luo
Alyssa Rosenzweig
Sil Vilerino
Simon Zeni
Jordan Justen
Lionel Landwerlin
Yiwei Zhang
Xin LI
James Park