v2: fix an off by one error and leading white spaces
v3: use thread safe strtok_r(); initialize len before calling getline();
change printf() to drmMsg(); add initial amdgpu.ids
v4: integrate some recent internal changes, including format changes
v5: fix line number for empty/commented lines; realloc to save memory;
indentation changes
v6: remove a line error
v7: [Michel Dänzer]
* Move amdgpu.ids to new data directory
* Remove placeholder entries from amdgpu.ids
* Set libdrmdatadir variable in configure.ac instead of Makefile.am
[Emil Velikov]
* Use isblank() instead of open-coding it [Emil Velikov]
* Don't leak asic_id_table memory if realloc fails [Emil Velikov]
* Check and bump table_max_size at the beginning of the while loop [Emil
Velikov]
* Initialize table_max_size to the number of entries in data/amdgpu.ids
v8: [Michel Dänzer]
* Make sure amdgpu_asic_id.c gets rebuilt when amdgpu.ids changes
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Samuel Li <Samuel.Li@amd.com>
Having the "Entering|Leaving directory X" messages it not required nor
useful in vast majority of the cases.
One can always have them printed by `make -w' or by overriding the
AM_MAKEFLAGS variable.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Since we're trying to standardise and make things more consistent in
the area, add a basic README which covers some of the more popular
topics.
v2:
- Drop drm-misc (Daniel Vetter)
v3:
- Elaborate on when and which headers to update
- Add a list of headers and the respective "issues"
- Add file to EXTRA_DIST
Cc: Dave Airlie <airlied@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> (v1)
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Add the libdrm_etnaviv helper library to encapsulate etnaviv-specific
interfaces to the DRM.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Rob Herring <robh@kernel.org>
Currently only some Android Makefiles are included in the release tarball.
To be more consistent one could either add the remaining files or don't
ship Android Makefiles altogether.
According to Emil the Android folk doesn't use our release tarballs.
Thus it makes sense to remove those files from distribution which also
means less work for maintenance in the future.
Suggested-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Andreas Boll <andreas.boll.dev@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
The headers were originally written in Mesa, imported to the kernel,
and improved upon in vc4-gpu-tools. These come from the v-g-t copies
and will replace the Mesa and v-g-t copies, and hopefully be used from
new tests in igt, as well.
v2: Fix linking against libdrm_intel instead of libdrm.
v3: Drop Libs and Cflags since they'll be inherited from libdrm.
v4: Switch to Requires.private. I was wrong about standard practice,
apparently only Intel was doing plain Requires (sorry to all
involved).
Signed-off-by: Eric Anholt <eric@anholt.net>
Last commit (b556ea127e) introduced
use of log2 which require -lm flag for the linker on quite few
distribution. Just add that flag to fix build.
Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
This is the new ioctl wrapper used by the new admgpu driver.
It's primarily used by xf86-video-amdgpu and mesa.
v2: fix amdgpu_drm.h install
v3: Integrate some of the sugestions from Emil:
clean up Makefile.am, configure.ac
capitalize header guards
fix _FILE_OFFSET_BITS with config.h
use drm_mmap/drm_munmap
Remove unused ARRAY_SIZE macro
use shared list implementation
use shared math implementation
use drmGetNodeTypeFromFd helper
v4: remove unused tiling defines
v5: include amdgpu.h in Makefile.am
v6: update amdgpu_drm.h
v7: libdrm.h -> libdrm_macros.h
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This reverts commit fde4969176.
The commit adds an API that does not seem flexible enough to be used in
current open-source projects. Additionally it adds a hidden dependency
of libudev, which when used in mesa caused grief when combined with
Steam('s runtime).
Let's revert this for now and add a tweaked API later on that can be
used in mesa/xserver.
Cc: Frank Min <frank.min@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Jammy Zhou <Jammy.Zhou@amd.com>
Add an interface for enumerating PCI devices on
a system.
v3: switch to udev/sysfs for the enumeration
v4: fix warnings
Signed-off-by: Frank Min <frank.min@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Remove GNU make specific constructs and take into consideration that
Solaris man 7 is not the same as Linux man 7.
This commit introduces a dependency of xorg-macros 1.12 (released 4+
years ago) which is used to handle the above man section discrepancies.
Cc: Niveditha Rau <niveditha.rau@oracle.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
... minus test/ttmtest. The latter is not really hooked up with the
actual build.
This will give us 66 warnings on a distribution build of which
- 12 -Wunused-variable
- 11 -Wunused-function
- 19 -Wmissing-prototypes
and a few -Wswitch-enum, -Wtype-limits etc.
Adding the CFLAGS gives some exposure to these so that we can fix them.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
To make sure that the release/distribution tarball is not broken for all
the targets. Currently the experimental APIs are disabled by default
amongst others.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu>
Add the libdrm_tegra helper library to encapsulate Tegra-specific
interfaces to the DRM.
Furthermore, Tegra is added to the list of supported chips in the
modetest and vbltest programs.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Autotools is already smart enough to pick the *.pc.in files but it
needs some help with the Android.mk ones.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Not too long ago the in-kernel drm public headers were moved. Since then
we could no longer fetch/update the ones in libdrm using the command.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Both of these headers are not installed since they were imported.
They are not even used internally. The latter no longer exist in the
kernel...
Note the * symbol in EXTRA_DIST causes 'make distcheck' to fail. When
was the last time we ran it ?
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Damien Lespiau <damien.lespiau@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Rather than having two extra makefiles in order to ship ~10 headers
just fold its 5 lines of code into the top one makefile.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Will be used to consolidate the required sources lists as well as the
install-able headers. This is turn will help us to avoid the
duplication with the upcoming Android build support.
v2: Rename the headers variable to *_H_FILES.
v3: Rebase on top of symbol visibility patches.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Checks whether or not the compiler supports the -fvisibility option. If
so it sets the VISIBILITY_CFLAGS variable which can be added to the per
directory AM_CFLAGS where appropriate.
By default all symbols will be hidden via the VISIBILITY_CFLAGS. The
drm_public macro can be used to mark symbols that should be exported.
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Fixes valgrind complaints in the modesetting driver. I tried to
follow each ioctl's pattern for whether it was initializing just the
in values, or both in and out values.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The libdrm_freedreno helper layer for use by xf86-video-freedreno,
fdre (freedreno r/e library and tests for driving gpu), and eventual
gallium driver for the Adreno GPU. This uses the msm gpu driver
from QCOM's android kernel tree.
Note that current msm kernel driver is a bit strange. It provides a
DRM interface for GEM, which is basically sufficient to have DRI2
working. But it does not provide KMS. And interface to 2d and 3d
cores is via different other devices (/dev/kgsl-*). This is not
quite how I'd write a DRM driver, but at this stage it is useful for
xf86-video-freedreno and fdre (and eventual gallium driver) to be
able to work on existing kernel driver from QCOM, to allow to
capture cmdstream dumps from the binary blob drivers without having
to reboot. So libdrm_freedreno attempts to hide most of the crazy.
The intention is that when there is a proper kernel driver, it will
be mostly just changes in libdrm_freedreno to adapt the gallium
driver and xf86-video-freedreno (ignoring the fbdev->KMS changes).
So don't look at freedreno as an example of how to write a libdrm
module or a DRM driver.. it is just an attempt to paper over a non-
standard kernel driver architecture.
v1: original
v2: hold ref's to pending bo's (because qcom's kernel driver doesn't),
various bug fixes, add ringbuffer markers so we can emit IB's to
portion of ringbuffer (so that gallium driver can use a single
ringbuffer for both tile cmds and draw cmds.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
I'm fairly sure the extra flags it specifies no longer exist, so
there is no point in keeping it. It only adds a warning when
running make distcheck.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
This fixes all the out-of-tree build-failures with manpages and uses a
.man_fixup file to avoid overriding man-pages on every build.
Manpages are only built if xsltproc is found and the stylesheets are
available locally. You can disable building manpages with
--disable-manpages so the quite expensive xsltproc procedure can be
skipped.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
this patch adds libdrm_exynos helper layer that inclues some intefaces
for exynos specific gem and virtual display driver and also adds exynos
module name to modtest and vbltest.
Changelog v2:
- fixed exynos broken ioctl.
the pointer of uint64_t *edid should be removed.
- removed unnecessary definitions.
- added drm prime interfaces.
this feature is used to share a buffer between drivers or memory managers
and for this, please, refer to below links:
http://www.mjmwired.net/kernel/Documentation/dma-buf-sharing.txthttp://lwn.net/Articles/488664/
this patch is based on a link below:
git://anongit.freedesktop.org/mesa/drm
commit id: d72a44c7c4
Reviewed-by: Rob Clark <rob@ti.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Rob Clark <rob@ti.com>
This adds libdrm_omap helper layer (as used by xf86-video-omap,
omapdrmtest, etc).
Signed-off-by: Rob Clark <rob@ti.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
[danvet: pushed for Rob, he doesn't yet have commit access.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
intel_atomic.h includes very usefull atomic operations for
lock free parrallel access of variables. Moving these to
core libdrm for code sharing with radeon.
Signed-off-by: Pauli Nieminen <suokkos@gmail.com>
Xiaojie Yuan
Emil Velikov
The etnaviv authors
Andreas Boll
Eric Anholt
Jérôme Glisse
Alex Deucher
frank
Thierry Reding
Thierry Reding
Rob Clark
Maarten Lankhorst
David Herrmann
Jesse Barnes
Inki Dae
Rob Clark
Javier Jardón
Pauli Nieminen
Jakob Bornecrantz
Kristian Høgsberg
Julien Cristau
Adam Jackson