libkms was a very early attempt at a KMS management library, that only
got as far as handling requests to create buffers. It has since been
superseded by GBM in doing this, which everyone uses, unlike libkms
which no-one uses.
Remove it from the tree to avoid any confusion.
Signed-off-by: Daniel Stone <daniels@collabora.com>
It's cleaner, it's nicer looking, and it's a nice builtin.
Signed-off-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
This produces no differences in the generated output. I've had to
manually add `requires : 'libdrm'` to libdrm_intel, otherwise libdrm
ends up in `Requires.private` instead of `Requires`.
Signed-off-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
It's less code, and also allows meson to short circuit for compilers is
knows don't support this.
Signed-off-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
This is generally faster, as meson is able to parallelize the checks for
us.
This also removes the workaround for checking gcc/clang -Wno-*
arguments, which meson now handles internally so we don't need to handle
it ourselves.
Signed-off-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
This allows meson to check if the compiler supports gnu style symbol
visibility, and apply the appropriate flags as necessary, rather than us
adding them by hand
Signed-off-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
And switch to c_std=c99. This simplifies using libdrm as a meson
subproject for mesa.
v2: (dylan)
- switch to c99 as the standard
- Fix amdgpu security tests as well
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Signed-off-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Emma Anholt <emma@anholt.net>
This allows consumers of libdrm as a subproject to use the simpler
`dependency('libdrm', fallback : 'libdrm')` syntax, as the libdrm build
files already tell meson that they override a dependency called
"libdrm".
Signed-off-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
So we don't have to duplicate the libdrm library call just to not set
the version keyword for android
Reviewed-by: Simon Ser <contact@emersion.fr>
Signed-off-by: Dylan Baker <dylan@pnwbakers.com>
Android vendor libraries don't have sonames, and libdrm.so shouldn't
either. This lets a Mesa built against a libdrm.so built for Android
be copied directly to a Chrome OS ARC installation.
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Introduces two new methods to retrieve a human readable representation of a
format modifier:
drmGetFormatModifierName() - returns a format modifier as a string,
from a token modifier
drmGetFormatModifierVendor() - returns the vendor as a string, from a
token modifier
and the fourcc_mod_get_vendor macro that returns the vendor.
New format modifiers added in drm_fourcc.h uapi kernel header should be
sync'ed up with libdrm and should include a human readable
representation for that format modifier, in order to display it
correctly as a string.
That happens with the help of a python script that reads up drm_fourcc
header file and outputs a static table comprised of token modifiers
alongside a vendor table (Suggested-by Simon Ser <contact@emersion.fr>).
The reason for doing it in libdrm is to have a unified place instead of each
user of libdrm having a way to keep track of the format modifiers.
With this patch, modetest has also been modified to make use of it.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
This allows users to select the library type (static or shared)
using the Meson -Ddefault_library built-in option.
Issue: https://gitlab.freedesktop.org/mesa/drm/-/issues/45
Reviewed-by: Simon Ser <contact@emersion.fr>
Signed-off-by: Fang Tan <tanfang@uniontech.com>
DocBook makes it hard to write and maintain docs. Hopefully
reStructuredText can make this less painful.
The man pages were converted from DocBook to reStructuredText via
Pandoc:
pandoc -s -f docbook -t rst -o man/drm.7.rst man/drm.xml
And then manual editing to fixup e.g. references to other man pages. To
compare the result with the DocBook version, this command was used:
rst2man man/drm-kms.7.rst | man -l -
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Freedreno uses VALGRIND_ENABLE_ADDR_ERROR_REPORTING_IN_RANGE that was
introduced in Valgrind 3.10.0
Raspbian Buster includes Valgrind 3.7.0, so when valgrind is installed
as freedreno is build by default the build becomes broken. So lets
require 3.10 to enable valgrind when freedreno is built.
v2: Keep the arguments listed in the same order (Emil Velikov)
Closes: https://gitlab.freedesktop.org/mesa/drm/-/issues/37
Signed-off-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
The header is not required on Linux, and is in fact deprecated in glibc 2.30+
Reported-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Niclas Zeising <zeising@daemonic.se>
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Tested-by: Niclas Zeising <zeising@daemonc.se>
Combined with -Wundef (added in 75758d2ccf & enforced in ba17673eed),
this provides absolute safety against #ifdef typos.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
All the libdrm_* submodules have symbols checks, no reason to keep core
libdrm wild.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
This fixes an issue with libdrm failing to build when used as a meson
subproject. Using 'config.h' directly will cause it to possibly refer to
the wrong file.
By using `@0@.format(config_file)`, it will be transformed into the
correct relative path, e.g. `./config.h` in normal build,
`./subprojects/libdrm/config.h` in subproject build.
Signed-off-by: Scott Anderson <scott@anderso.nz>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
Use the stronger compiler.link() test (instead of the weaker
compiler.compile()) to fix the intel atomics detection.
Fixes false positive in case of sparc compile (buildroot toolchain).
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
FreeBSD requires sys/types.h for sys/sysctl.h, add it as part of the
includes when checking for headers.
Instead of splitting out the check for sys/sysctl.h from the other
header checks, just add sys/types.h to all header checks.
v2 [Emil]
- add inline comment
- drop bash/sh hunk
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Niclas Zeising <zeising@daemonic.se>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Except CUnit library, no additional external
library should be needed when compiling amdgpu_test.
This will keep this binary self containing.
Suggested-by: Christian König <christian.koenig@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
On Solaris, sys/sysmacros.h has long-deprecated copies of major() & minor()
but not makedev().
sys/mkdev.h has all three and is the preferred choice.
Let's make sure we check for all 3 major(), minor() and makedev().
Fixes build failure with error:
../xf86drm.c: In function ‘drmOpenMinor’:
../xf86drm.c:454:30: error: implicit declaration of function ‘makedev’ [-Werror=implicit-function-declaration]
454 | return drmOpenDevice(makedev(DRM_MAJOR, minor), minor, type);
| ^~~~~~~
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Tested-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Ras inject test framework is invalid with original codes,
so refine it to make it work on top of kernel ras inject
feature enablement.
Signed-off-by: Dennis Li <dennis.li@amd.com>
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Saw a couple of typos fixes in the patch DragonFlyBSD carries [1], so
I ran codespell (a spell checker for code) on the whole repo.
[1] https://github.com/DragonFlyBSD/DPorts/blob/master/graphics/libdrm/files/patch-xf86drm.c
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Dave Airlie
Daniel Stone
Samuel Pitoiset
Dylan Baker
Eric Engestrom
Simon Ser
Eric Anholt
Bas Nieuwenhuizen
Marius Vlad
Leo Liu
Fang Tan
Heiko Becker
Jose Maria Casanova Crespo
Eric Engestrom
Timo Aaltonen
Scott Anderson
Peter Seiderer
Marek Olšák
Niclas Zeising
Guchun Chen
Emil Velikov
Rob Clark