Add new API to put and get an image using shared memory. Instead of only
passing the data pointer, 3 arguments are given: the shmid, the data
offset and the shmaddr.
Bump interface version.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Import from commit eb0c1fd on branch 'master'
of https://github.com/KhronosGroup/Vulkan-Headers.git.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
v2: Synchronized with kernel v2
v3: Update for the finalized kernel ABI (pad2 field)
Signed-off-by: Stefan Schake <stschake@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
In the process of merging to the kernel, I renamed the driver to the
general product line's name (since we have both vc5 and vc6 supported
already). Since the ABI is finalized, move the header to include/drm-uapi.
Add format definition and required plumbing to create images.
Note that there is no match to drm_fourcc definition, just like
with existing _DRI_IMAGE_FOURCC_SARGB8888.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Added in Khronos in 2b6bb4ee45cc46c89d4a "EGL_MESA_drm_image: add
EGL_DRM_BUFFER_USE_CURSOR_MESA to egl.xml" [1] as part of PR #36 [2].
[1] 2b6bb4ee45
[2] https://github.com/KhronosGroup/EGL-Registry/pull/36
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
This pulls in commit a93f559e9c11fa53fb5f1cc255b8f75433f85d2a "Add Ozone
section to eglplatform.h" from Khronos [1] added by Brian Anderson [2]
a few months ago.
[1] a93f559e9c
[2] https://github.com/KhronosGroup/EGL-Registry/pull/26
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Tegra K1 and later use a GPU that can be driven by the Nouveau driver.
But the GPU is a pure render node and has no display engine, hence the
scanout needs to happen on the Tegra display hardware. The GPU and the
display engine each have a separate DRM device node exposed by the
kernel.
To make the setup appear as a single device, this driver instantiates
a Nouveau screen with each instance of a Tegra screen and forwards GPU
requests to the Nouveau screen. For purposes of scanout it will import
buffers created on the GPU into the display driver. Handles that
userspace requests are those of the display driver so that they can be
used to create framebuffers.
This has been tested with some GBM test programs, as well as kmscube and
weston. All of those run without modifications, but I'm sure there is a
lot that can be improved.
Some fixes contributed by Hector Martin <marcan@marcan.st>.
Changes in v2:
- duplicate file descriptor in winsys to avoid potential issues
- require nouveau when building the tegra driver
- check for nouveau driver name on render node
- remove unneeded dependency on libdrm_tegra
- remove zombie references to libudev
- add missing headers to C_SOURCES variable
- drop unneeded tegra/ prefix for includes
- open device files with O_CLOEXEC
- update copyrights
Changes in v3:
- properly unwrap resources in ->resource_copy_region()
- support vertex buffers passed by user pointer
- allocate custom stream and const uploader
- silence error message on pre-Tegra124
- support X without explicit PRIME
Changes in v4:
- ship Meson build files in distribution tarball
- drop duplicate driver_tegra dependency
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Tested-by: Andre Heider <a.heider@gmail.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The existing format modifier definitions were merged prematurely, and
recent work has unveiled that the definitions are suboptimal in several
ways:
- The format specifiers, except for one, are not Tegra specific, but
the names don't reflect that.
- The number space is split into two, reserving 32 bits for some
"parameter" which most of the modifiers are not going to have.
- Symbolic names for the modifiers are not using the standard
DRM_FORMAT_MOD_* prefix, which makes them awkward to use.
- The vendor prefix NV is somewhat ambiguous.
Fortunately, nobody's started using these modifiers, so we can still fix
the above issues. Do so by using the standard prefix. Also, remove TEGRA
from the name of those modifiers that exist on NVIDIA GPUs as well. In
case of the block linear modifiers, make the "parameter" smaller (4
bits, though only 6 values are valid) and don't let that leak into any
of the other modifiers.
Finally, also use the more canonical NVIDIA instead of the ambiguous NV
prefix.
This is based on commit 268892cb63a822315921a8dab48ac3e4abf7dd03 from
Linux v4.16-rc1.
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Tested-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Avoid a compiler warnings when the val parameter is an expression.
This is based on commit 5843f4e02fbe86a59981e35adc6cabebee46fdc0 from
Linux v4.16-rc1.
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Tested-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
v2: Update to the final version with the documentation.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
v2: move from __DRIcontext to __DRIscreen (Emil Velikov)
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
We've seen some problems internally due to macro redefinition.
Fix this by adding HAVE_FUNC_ATTRIBUTE_NORETURN to c99_compat.h,
and defining it for msvc.
And avoid redefinition just in case.
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
More Coffee Lake PCI IDs have been added to the spec.
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This has only been compile tested.
v2: - Have a single option for opencl (Eric E)
- fix typo "tgis" -> "tgsi" (Curro)
- Don't add "lib" to pipe loader libraries, which matches the
autotools behavior
v3: - Remove trailing whitespace
- Make PIPE_SEARCH_DIR an absolute path
v4: - add trailing / to LIBCLC defines
Acked-by: Curro Jerez <currojerez@riseup.net>
Tested-by: Jan Vesely <jan.vesely@rutgers.edu>
cc: Aaron Watry <awatry@gmail.com>
Signed-off-by: Dylan Baker <dylan.c.baker@intel.com>
Used to support ARGB2101010 and XRGB2101010
winsys framebuffers / drawables, but added
other 10 bpc fourcc's as well for consistency
with definitions in wayland_drm.h, gbm.h, and
drm_fourcc.h.
v2: Align new defines with tabs instead of spaces, for
consistency with remainder of that block of definitions,
as suggested by Tapani.
Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Thus was merged into the OpenGL Registry in version
667c5a253781834b40a6ae9eb19d05af4542cfe1.
Ref: https://github.com/KhronosGroup/OpenGL-Registry/pull/127
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
v2: - set d3d_drivers_path instead of dri_drivers_path
- Fix nine guard to check for all relavent gallium drivers
- Link with libswdri and libswkmsdri when necessary
- Fix pkg-config generation
- Add missing comma
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Taken from drm-next ca797d29cd63e7b71b4eea29aff3b1cefd1ecb59
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reported-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Another typo, the glext.h header was being install instead.
Reported-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
This is a typo, gl32.h is installed twice.
Reported-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Tested with Travis and Appveyor.
v2: add HAVE_TIMESPEC_GET for non-Windows Scons builds
v3: use check_functions in Scons (Eric)
Cc: Rob Herring <robh@kernel.org>
Cc: Alexander von Gluck IV <kallisti5@unixzen.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103674
Fixes: f1a3648784 ("threads: update for late C11 changes")
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Jon Turney <jon.turney@dronecode.org.uk> (v2)
Taken from drm-next d65d31388a23 ("Merge tag
'drm-misc-next-fixes-2017-11-07' of
git://anongit.freedesktop.org/drm/drm-misc into drm-next")
v2: Add the NOTSUPP definition from the final drm-next version, not the
commit (anholt).
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
C11 threads were changed to use struct timespec instead of xtime, and
thrd_sleep got a second argument.
See http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1554.htm and
http://en.cppreference.com/w/c/thread/{thrd_sleep,cnd_timedwait,mtx_timedlock}
Note that cnd_timedwait is spec'd to be relative to TIME_UTC / CLOCK_REALTIME.
v2: Fix Windows build errors. Tested with a default Appveyor config
that uses Visual Studio 2013. Judging from Brian's email and
random internet sources, Visual Studio 2015 does have timespec
and timespec_get, hence the _MSC_VER-based guard which I have
not tested.
Cc: Jose Fonseca <jfonseca@vmware.com>
Cc: Brian Paul <brianp@vmware.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com> (v1)
Marc-André Lureau
Bas Nieuwenhuizen
Tapani Pälli
Stefan Schake
Eric Anholt
Matt Atwood
Marek Olšák
Jason Ekstrand
Samuel Pitoiset
Anuj Phogat
Brian Paul
Lionel Landwerlin
Anuj Phogat
Eric Engestrom
Thierry Reding
Thierry Reding
Boris Brezillon
Dylan Baker
Ilia Mirkin
Alexander von Gluck IV
Roland Scheidegger
Mario Kleiner
Lucas Stach
Jordan Justen
Nicolai Hähnle