Enabling this option makes Intel Gen8-11 hardware load the 'iris'
driver by default instead of the older 'i965' driver.
Regardless of how this option is set, users can still override which
driver the loader selects via two methods. The first is to create a
~/.drirc or /etc/drirc file with the following snippet:
<driconf>
<device driver="loader" kernel_driver="i915">
<option name="dri_driver" value="i965" />
</device>
</driconf>
The other option is to set an environment variable:
export MESA_LOADER_DRIVER_OVERRIDE=i965
For now, "prefer_iris" defaults to i965 (the historical choice).
A separate future patch will change the default driver to iris.
Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/1893
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
This allows ZSTD instead of ZLIB to be used for compressing the shader
cache.
On a 72 core system emulating skl with a full shader-db (with i965):
ZSTD:
1915.10s user 229.27s system 5150% cpu 41.632 total (cold cache)
225.40s user 10.87s system 3810% cpu 6.201 total (warm cache)
154M (235M on disk)
ZLIB:
2231.33s user 194.24s system 1899% cpu 2:07.72 total (cold cache)
229.15s user 10.63s system 3906% cpu 6.139 total (warm cache)
163M (244M on disk)
Tim Arceri sees (8 core ryzen and a full shader-db):
ZSTD:
2505.22 user 40.50 system 3:18.73 elapsed 1280% CPU (cold cache)
418.71 user 14.93 system 0:46.53 elapsed 931% CPU (warm cache)
454.3 MB (681.7 MB on disk)
ZLIB:
3069.83 user 40.02 system 4:20.13 elapsed 1195% CPU (cold cache)
425.50 user 15.17 system 0:46.80 elapsed 941% CPU (warm cache)
470.3 MB (701.4 MB on disk)
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com> (v1)
Reviewed-by: Eric Anholt <eric@anholt.net>
Here's zink, a so far pretty simple vulkan-gallium driver that is able
to translate some applications from OpenGL to Vulkan.
The compiler is quite limited for now, this will be improved on later.
Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Acked-by: Jordan Justen <jordan.l.justen@intel.com>
Changes since:
* v12 (Karol Herbst):
- rename CLOVER_ALLOW_SPIRV to HAVE_CLOVER_SPIRV
* v11 (Karol Herbst):
- only set new defines for clover to speed up recompilation
- remove autotools
* v10:
- Add a new flag (`--enable-opencl-spirv` for autotools, and
`-Dopencl-spirv=true` for meson) for enabling SPIR-V support in
clover, and never automagically enable it without that flag. (Dylan Baker)
- When enabling the SPIR-V support, the SPIRV-Tools and
SPIRV-LLVM-Translator libraries are now required dependencies.
* v7:
- Properly align LLVMSPIRVLib comment (Dylan Baker)
- Only define CLOVER_ALLOW_SPIRV when **both** dependencies are found:
autotools was only requiring one or the other.
* v6: Replace the llvm-spirv repository by the new official
SPIRV-LLVM-Translator.
* v4: Add a comment saying where to find llvm-spirv (Karol Herbst).
* v3:
- make SPIRV-Tools and llvm-spirv optional (Francisco Jerez);
- bump requirement for llvm-spirv to version 0.2
* v2:
- Bump the required version of SPIRV-Tools to the latest release;
- Add a dependency on llvm-spirv.
Reviewed-by: Dylan Baker <dylan@pnwbakers.com> (v10)
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
This mirrors the haiku build which uses a platform.
v2: - Fix some rebase problems
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
v3d: Introduce a DRM shim for calling out to the simulator.
The goal is to enable testing of parts of drivers without depending on any
particular kernel version or hardware being present.
Simply set LD_PRELOAD=$PREFIX/lib/libv3d_drm_shim.so in your environment,
and we'll fake a /dev/dri/renderD128 (or whatever the next available node
is) using v3dv3. That node can then be used with the surfaceless or gbm
EGL platforms.
Acked-by: Iago Toral Quiroga <itoral@igalia.com>
meson: Make shader-cache a trillean instead of boolean
So that it can be implicitly disabled on windows, where it doesn't
compile.
v2: - Use an auto-option rather than automagic.
- fix shader_cache check (== -> !=)
v4: - Use new with_shader_cache instead of get_option('shader-cache')
elsewhere in the meson build
Reviewed-by: Eric Anholt <eric@anholt.net>
This allows them to default to false on windows, but default to true
elsewhere. As a side effect turning off shared-glapi now automatically
turns off gles. Shared glapi remains a boolean defaulting to true.
v5: - new in this version
Reviewed-by: Eric Anholt <eric@anholt.net>
configure.ac/meson.build: Add options for library suffixes
When building the Chrome OS Android container, we need to build copies
of mesa that don't conflict with the Android system-supplied libraries.
This adds options to create suffixed versions of EGL and GLES libraries:
libEGL.so -> libEGL${egl-lib-suffix}.so
libGLESv1_CM.so -> libGLESv1_CM${gles-lib-suffix}.so
libGLESv2.so -> libGLES${gles-lib-suffix}.so
This is similar to what happens when --enable-libglvnd is specified, but
without the side effects of linking against libglvnd. To avoid
unexpected clashes with the suffixed appended by libglvnd, make it an
error to specify both --enable-libglvnd and --with-egl-lib-suffix.
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
meson files have been updated, autotools and android still need
updating.
Only build tested.
v2 (chadv):
- Rebase onto master.
- Fix build breakage in Python scripts.
- Drop the WSI code. The internal WSI apis have changed recently, and
will likely change again before the driver goes upstream. To avoid
unnecessary rebase work, let's drop the WSI code and re-add it when
we're ready to really use WSI.
(olv, after rebase) do not enable freedreno by default on ARM
iris: Initial commit of a new 'iris' driver for Intel Gen8+ GPUs.
This commit introduces a new Gallium driver for Intel Gen8+ GPUs,
named 'iris_dri.so' after the hardware.
Developed by:
- Kenneth Graunke (overall driver)
- Dave Airlie (shaders, conditional render, overflow query, Gen8 port)
- Chris Wilson (fencing, pinned memory, ...)
- Jordan Justen (compute shaders)
- Jason Ekstrand (image load store)
- Caio Marcelo de Oliveira Filho (tessellation control passthrough)
- Rafael Antognolli (auxiliary buffer fixes)
- The rest of the i965 contributors and the Mesa community
Just a starting point to display frame timings & drawcalls/submissions
per frame.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
+1-by: Mike Lothian <mike@fireburn.co.uk>
+1-by: Tapani Pälli <tapani.palli@intel.com>
+1-by: Eric Engestrom <eric.engestrom@intel.com>
+1-by: Yurii Kolesnykov <root@yurikoles.com>
+1-by: myfreeweb <greg@unrelenting.technology>
+1-by: Kenneth Graunke <kenneth@whitecape.org>
This patch adds an initial stub for the Gallium driver, containing
simple screen functions and the majority of the driver headers but no
actual functionality. It further adds the winsys glue for linking in
this stub driver via kmsro on Rockchip/Amlogic boards.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Eric Anholt <eric@anholt.net>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
The vc4 driver can do prime sharing to many different KMS-only devices,
such as the various tinydrm drivers for SPI-attached displays. Rename the
driver away from "pl111" to represent what it will actually support:
various sorts of KMS displays with the renderonly layer used to attach a
GPU.
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
GNU Hurd needs to turn off glx-direct, rather than special case it,
we'll just add a toggle.
CC: 18.3 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
`platforms` is no longer a comma-separated string, and some of our
option descriptions are way too long already. Just drop the incorrect
bit.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
We want to add a new UI tool to decode aub files. This will use the
Dear ImGui library to render its interface. The build of this UI
toolkit is conditional to -Dwith_tools=intel-ui which superseeds
-Dwith_tools=intel.
The main way to use ImGui is to embed its source code at a particular
revision. Most embedding projects have to do a bit of integration
which is really specific to one's project. In our case the only
modification is to include libepoxy. We also choose to use Gtk+3 for
the window system integration. As oppose to the previous previous
version of this patch using GLFW, Gtk+ is able to handle X11/Wayland
session as well as property DPI scaling on retina monitors.
The import was done at this commit (https://github.com/ocornut/imgui) :
commit 6211f40f3d
Author: omar <omarcornut@gmail.com>
Date: Fri Jul 27 12:29:33 2018 +0200
Internals: Drag and Drop: default drop preview use a narrower clipping rectangle (no effect here, but other branches uses a narrow clipping rectangle that was too small so this is a fix for it) + Comments
v2: Switch from GLFW to GTK+ (Lionel)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Rafael Antognolli <rafael.antognolli@intel.com>
meson: Move xvmc test tools from unit tests to installed tools.
These are not unit tests, as they rely on the host's XVMC and some user
configuration. Switch them over to being general installed tools, to fix
unit testing.
Fixes: 22a817af8a ("meson: build gallium xvmc state tracker")
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
This extension adds the ability to borrow an X RandR output for
temporary use directly by a Vulkan application. For DRM, we use the
Linux resource leasing mechanism.
v2:
Clean up xlib_lease detection
* Use separate temporary '_xlib_lease' variable to hold the
option value to avoid changin the type of a variable.
* Use boolean expressions instead of additional if statements
to compute resulting with_xlib_lease value.
* Simplify addition of VK_USE_PLATFORM_XLIB_XRANDR_KHR to
vulkan_wsi_args
Suggested-by: Eric Engestrom <eric.engestrom@imgtec.com>
Move mode list from wsi_display to wsi_display_connector
Fix scope for wsi_display_mode and wsi_display_connector allocs
Suggested-by: Jason Ekstrand <jason@jlekstrand.net>
v3:
Adopt Jason Ekstrand's coding conventions
Declare variables at first use, eliminate extra whitespace
between types and names. Wrap lines to 80 columns.
Explicitly forbid multiple DRM leases. Making the code support
this looks tricky and will require additional thought.
Use xcb_randr_output_t throughout the internals of the
implementation. Convert at the public API
(wsi_get_randr_output_display).
Clean up check for usable active_crtc (possible when only the
desired output is connected to the crtc).
Suggested-by: Jason Ekstrand <jason.ekstrand@intel.com>
v4:
Move output resource fetching closer to use in
wsi_display_get_output. This simplifies the error returns in
earlier parts of the code a bit.
Return VK_ERROR_INITIALIZATION_FAILED from
wsi_acquire_xlib_display. Jason says this is the right error
message.
Suggested-by: Jason Ekstrand <jason.ekstrand@intel.com>
v5:
randr doesn't pass vscan over the wire, so we set vscan to 0
for randr-acquired modes, and test wsi modes for vscan <= 1
when comparing against randr modes.
Suggested-by: Jason Ekstrand <jason.ekstrand@intel.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
ARB_texture_float references US Patent #6,650,327 [1] which has a filing date
of June 16 1998.
According to [2], patents filed after 1995 expire 20 years from the filing
date, giving an expiration of June 17 2018.
[1] https://www.google.com/patents/US6650327
[2] https://en.wikipedia.org/wiki/Term_of_patent_in_the_United_States
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
v2: - Use -mpower8-vector in compiler test for altivec
- rename altivec option to power8
- reword power8 option description to be more clear, originally I
had made it a boolean, but replaced it with an auto option.
Signed-off-by: Dylan Baker <dylan.c.baker@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This allows the driver to load against the merged kernel DRM driver. In
the process, rename most of the build system variables and gallium
plumbing functions.
This option type is nice since it involves less converting strings into
lists, and because it validates the values that are provided.
v2: - Set with_any_vk to true if any vulkan driver is built (Eric)
Signed-off-by: Dylan Baker <dylan.c.baker@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
This re-adds the auto option for omx, without it we default to tizonia
and the build fails almost immediately, this is especially obnoxious
those building a driver that doesn't support the OMX state tracker to
begin with.
v2: - Only define OMX_FOO for auto cases if the dependencies are found.
This fixes building tizonia with auto (Julien, Eric)
CC: Gurkirpal Singh <gurkirpal204@gmail.com>
Fixes: bb5e27fab6
("st/omx/bellagio: Rename st and target directories")
Signed-off-by: Dylan Baker <dylan.c.baker@intel.com>
Reviewed-by: Jon Turney <jon.turney@dronecode.org.uk> (v1)
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Tested-by: Julien Isorce <julien.isorce@gmail.com>
Tested-by: Karol Herbst <kherbst@redhat.com> (v1)
st/omx/tizonia: Add --enable-omx-tizonia flag and build files
Allow only bellagio or tizonia to be used at the same time.
Detect tizonia package config file
Generate libomx_mesa.so and install it to libtizcore.pc::pluginsdir
Only compile empty source (target.c) for now.
GSoC Project link: https://summerofcode.withgoogle.com/projects/#4737166321123328
Acked-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Julien Isorce <julien.isorce@gmail.com>
v2: Refactor out screen functions to st/omx
Allows to keep all the code under st/omx (st/omx/tizonia and
st/omx/bellagio).
Reverts targets/omx_bellagio to omx as additions to existing files
is enough to compile for both bellagio and tizonia.
* autotools changes:
--enable-omx -> --enable-omx-bellagio
* meson changes:
-Dgallium-omx=false -> -Dgallium-omx=disabled
-Dgallium-omx=true -> -Dgallium-omx=bellagio
Acked-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Julien Isorce <julien.isorce@gmail.com>
Add a build option to control building some of the misc tools we
have. Also set the executables to install, presumably you want
that if you're asking for the build.
v2: set 'install:' to the with_tools value, not true (Jordan)
handle 'all' in a the comma list (Dylan)
Add freedreno's tools (Dylan)
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
meson: Don't confuse the install and search paths for dri drivers
Currently there is not a separate option for setting the search path of
DRI drivers in meson, like there is in scons and autotools. This is an
oversight and needs to be fixed. This adds an extra option
`dri-search-path`, which will default to the value of
`dri-drivers-path`, like autotools does.
v2: - Split input list before joining.
v3: - use : instead of ; as the delimiter. The autotools help string
incorrectly says ; but the code uses :
v4: - Take list in pre : delimited form (Ilia)
- Ensure that the dri-search-path is absolute when using
dri_drivers_path
Fixes: db9788420d ("meson: Add support for configuring dri drivers directory.")
Reported-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dylan Baker <dylan.c.baker@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net> (v2)
Reviewed-by: Eric Engestrom <eric@engestrom.ch> (v3)
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>
This enables the SWR driver, but doesn't actually hook it up to any of
the targets yet. I felt like this patch was big and complicated enough
without adding that.
v2: - Fix typo 'delemeited' -> 'delimited' (Eric E)
- Fix type 'errror' -> 'error' (Eric E)
- Use variables to hold files instead of looking above the current
meson build (Eric E)
- Use foreach loops to reduce the number of unique generators
- Add comment about why some generators have names and some are just
added to a list
v3: - Remove trailing whitespace
Signed-off-by: Dylan Baker <dylan.c.baker@intel.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>
This argument is the wrong approach for handling gallium media state
trackers, since it doesn't allow for an auto option. Instead we'll use
tristates, which do allow for auto.
This option has never been wired to anything anyway.
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
v2: - Make -Dlmsensors=false work
- Simplify auto and true cases
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Kenneth Graunke