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>
Now that symbols that should be exported are annotated accordingly, make
all the rest hidden by default.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
msm_drm.h file Generated using make headers_install.
Generated from
tree - git://people.freedesktop.org/~airlied/linux
branch - drm-next
commit - 6d08b06e67cd117f6992c46611dfb4ce267cd71e
Remove freedreno/msm/msm_drm.h to maintain only
one copy of msm_drm.h and change freedreno Makefile
and meson.build file accordingly.
v2: Remove private freedreno/msm/msm_drm.h
v3: meson.build update
v3: README update (by anholt)
Signed-off-by: Tanmay Shah <tanmay@codeaurora.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
libdrm only needed libudev for a few days 3 years ago,
between fde4969176 and its revert 5b0e76f143.
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
This will prevent any more missing `#include "config.h"` bug, at the
cost of having to recompile some files that didn't need to be when
changing build options.
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Meson's compiler.has_header is completely useless, it only checks that a
header exists, not whether it's usable. This creates problems if a
header contains a conditional #error declaration, like so:
> #if __x86_64__
> # error "Doesn't work with x86_64!"
> #endif
Compiler.has_header will return true in this case, even when compiling
for x86_64. This is useless.
Instead, we'll do a compile check so that any #error declarations will
be treated as errors, and compilation will work.
Fixes compilation on x32 architecture.
Gentoo Bugzilla: https://bugs.gentoo.org/show_bug.cgi?id=649746
meson bug: https://github.com/mesonbuild/meson/issues/2246
CC: Matt Turner <mattst88@gmail.com>
Signed-off-by: Dylan Baker <dylan.c.baker@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Marius Vlad
Dave Airlie
Leo Liu
Fang Tan
Heiko Becker
Simon Ser
Jose Maria Casanova Crespo
Eric Engestrom
Timo Aaltonen
Eric Engestrom
Scott Anderson
Peter Seiderer
Marek Olšák
Niclas Zeising
Guchun Chen
Emil Velikov
Rob Clark
Emil Velikov
Lucas De Marchi
Kristian H. Kristensen
Tanmay Shah
Eric Engestrom
Dylan Baker