| Commit message (Collapse) | Author | Age | Files | Lines |
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Acked-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
Acked-by: Marek Olšák <[email protected]>
Acked-by: Jason Ekstrand <[email protected]>
Acked-by: Bas Nieuwenhuizen <[email protected]>
Acked-by: Matt Turner <[email protected]>
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The kmsro winsys is equivalent to the imx winsys, so we can switch
to it and remove the imx one.
Signed-off-by: Rob Herring <[email protected]>
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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 <[email protected]>
Reviewed-by: Christian Gmeiner <[email protected]>
Acked-by: Emil Velikov <[email protected]>
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which also simplifies the build scripts.
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This is similar to commit 90633079. libtool links first to system directories
instead of custom locations of libdrm on relinking. Since a more recent libdrm
version than the one provided by the system is often needed when compiling
mesa, make sure this works by putting libdrm in front.
See also: https://bugs.freedesktop.org/show_bug.cgi?id=100259
Signed-off-by: Roman Gilg <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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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 <[email protected]>.
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 <[email protected]>
Acked-by: Emil Velikov <[email protected]>
Tested-by: Andre Heider <[email protected]>
Reviewed-by: Dmitry Osipenko <[email protected]>
Reviewed-by: Dylan Baker <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
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This reverts commit 6f82b8d8d0a986aac28e7bec47fc313fb950475c.
This broke scons build, and reportedly clover with autotools/meson too.
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Building gallium is faster by 7.5 seconds on a 4core/8thread 3GHz CPU.
(gallium build time is reduced by 15% when building only radeonsi)
Non-recursive makefiles are great!
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This adds the meson.build, meson_options.txt, and a few scripts that are
used exclusively by the meson build.
v2: - Remove accidentally included changes needed to test make dist with
LLVM > 3.9
Signed-off-by: Dylan Baker <[email protected]>
Acked-by: Eric Engestrom <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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V3D 3.3 is a continuation of the 3D implementation in VC4 (v2.1 and v2.6).
V3D 3.3 introduces an MMU (no more CMA allocations) and support for
GLES3.1. This driver is not currently conformant, though that will be a
target as soon as possible.
V3D 3.x parts use a new texture tiling layout common across many Broadcom
graphics parts including and the HVS scanout engine. It also massively
changes the QPU instructions, introducing a common physical register file
(no more A/B split) and half-float instructions, while removing the 4x8
unorm instructions in favor of half-float for talking to fixed function
interfaces. Because so much has changed, vc5 is implemented in a separate
gallium driver, using only the XML code-generation support from vc4.
v2: Fix tile layout for 64bpp textures. Fix texture swizzling for 32-bit
returns. Fix up a bit of MRT setup. Sync the simulator to kernel
behavior a bit more. Improve uniform debugging code. Rebase on
QIR->VIR rename. Move texture state mostly to the CSOs. Improve
cache flushing on the simulator. Fix program deletion
use-after-frees.
Acked-by: Dave Airlie <[email protected]> (uabi plan)
Acked-by: Daniel Vetter <[email protected]> (uabi plan)
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This follows the model of imx (display) and etnaviv (render): pl111 is a
display-only device, so when asked to do GL for it, we see if we have a
vc4 renderer, make the vc4 screen, and have vc4 call back to pl111 to do
scanout allocations.
The difference from etnaviv is that we share the same BO between vc4 and
pl111, rather than having a vc4 bo and a pl11 bo and copies between the
two. The only mismatch between their requirements is that vc4 requires
4-pixel (at 32bpp) stride alignment, while pl111 requires that stride
match width. The kernel will reject any modesets to an incorrect stride,
so the 3D driver doesn't need to worry about that.
v2: Rebase on Android rework, drop unused include.
v3: Fix another Android bug, from Rob Herring's build-testing.
Reviewed-by: Christian Gmeiner <[email protected]>
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Always true, since the dri modules required shared glapi.
With earlier commit (da410e6afad "configure: explicitly require shared
glapi for enable-dri") we even made that explicit during the configure
stage.
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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In the early days of Xorg and Mesa we had multiple providers of the
GLAPI. All of those were the ones responsible for dlopening the DRI
module. Hence it was perfectly fine, and actually expected, for the DRI
modules to have unresolved symbols.
Since then we've moved the API to a separate shared library and no other
libraries provide the symbols.
Here comes the picky part:
It's possible that one uses old Xorg (where libglx.so provides the
GLAPI) and new Mesa (with DRI modules linking against libglapi.so).
That should still work, since the the libglx.so symbols will take
precedence over the libglapi.so ones.
I've verified this while running 1.14 series Xorg alongside this (and
next) patch.
It may seem a bit fragile, but that's of reasonably OK since all of the
affected Xorg versions have been EOL for years.
The final one being the 1.14 series, which saw its final bug fix release
1.14.7 in June 2014.
To ensure that the binaries do not have unresolved symbols add
-no-undefined and $(LD_NO_UNDEFINED), just like we do everywhere else
throughout mesa.
Cc: [email protected]
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98428
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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Earlier commit added extra tracking and we've attempted to remove the
vdpau/other folder if empty. V2 of said commit dropped the pipe
to /dev/null and the explicit "true" override.
Sadly both of those are needed since there's no guarantee that the
folder will be empty before we [mesa] make install.
Since we're bringing those two back, there's no need to track if we've
installed anything, and simply do "rm -d foo/ &>/dev/null || true"
Tested-by: Andy Furniss <[email protected]>
Reported-by: Andy Furniss <[email protected]>
Fixes: 1cd4fde053 ("gallium/targets: don't leave an empty target directory(ies)")
Signed-off-by: Emil Velikov <[email protected]>
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Some drivers do not support certain targets - for example nouveau
doesn't do VAAPI, while freedreno doesn't do of the video backends.
As such if we enter vdpau when building freedreno/ilo/etc, a vdpau/
folder will be created, empty library will be build and almost
immediately removed. Thus keeping an empty vdpau/ folder around.
There are two ways to fix this.
* add substantial tracking in configure/makefiles so that we never end
up in targets/vdpau
Downsides:
Error prone, as the configure checks and the 'include
gallium/drivers/foo/Automake.inc' can easily get out of sync.
* remove the folder, if empty, alongside the empty library.
Downsides:
In the latter case vdpau/ might be empty before the mesa build has
started, yet we'll remove it either way.
This patch implements the latter option, as the downside isn't that
significant, plus the patch is way shorter ;-)
v2: use has_drivers to track since TARGET_DRIVERS can contain space,
hence neither string comparison nor -n/-z works correctly.
Gentoo Bugzilla: https://bugs.gentoo.org/545230
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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This is no longer actively maintained and is just
accumulating bitrot.
Signed-off-by: Edward O'Callaghan <[email protected]>
Acked-by: Chia-I Wu <[email protected]>
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Changes from V1 -> V2:
- updated Copyright
- added $(top_srcdir)/src/gallium/winsys to include path (suggested by Emil)
- adapted driver to new renderonly API
Signed-off-by: Christian Gmeiner <[email protected]>
Acked-by: Emil Velikov <[email protected]>
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This driver supports a wide range of Vivante IP cores like GC880,
GC1000, GC2000 and GC3000.
Changes from V1 -> V2:
- added missing files to actually integrate the driver into build system.
- adapted driver to new renderonly API
Signed-off-by: Christian Gmeiner <[email protected]>
Signed-off-by: Lucas Stach <[email protected]>
Signed-off-by: Philipp Zabel <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Signed-off-by: Russell King <[email protected]>
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Acked-by: Emil Velikov <[email protected]>
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This moves the function to get the LLVM environment variables higher
in the file. It still needs to be below the "--enable-opencl" because
it uses $enable_opencl.
It can be called without condition now as it only throws errors if
openCL is enabled.
v5:
HAVE_MESA_LLVM is only used for gallium. Rename it to HAVE_GALLIUM_LLVM.
In order to only link LLVM when it is needed, HAVE_GALLIUM_LLVM is only
set if "$enable-gallium-llvm" is yes.
Signed-off-by: Tobias Droste <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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An earlier patch fixed the problem for classic drivers, however Gallium
was still left broken. This patch applies the same workaround to
Gallium, when compiled for Android. Following is a quote from the
original patch:
0cbc90c57cfc mesa: dri: Add shared glapi to LIBADD on Android
/system/vendor/lib/dri/*_dri.so actually depend on libglapi: without
this, loading the so file fails with:
cannot locate symbol "__emutls_v._glapi_tls_Context"
On non-Android (non-bionic) platform, EGL uses the following
workflow, which works fine:
dlopen("libglapi.so", RTLD_LAZY | RTLD_GLOBAL);
dlopen("dri/<driver>_dri.so", RTLD_NOW | RTLD_GLOBAL);
However, bionic does not respect the RTLD_GLOBAL flag, and the dri
library cannot find symbols in libglapi.so, so we need to link
to libglapi.so explicitly. Android.mk already does this.
Cc: "12.0" <[email protected]>
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Nicolas Boichat <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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Reviewed-by: Emil Velikov <[email protected]>
Tested-by: Ilia Mirkin <[email protected]>
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Covert DRI to use only the pipe-loader interface.
With drisw_create_screen and kms_swrast_create_screen replaced by their
pipe-loader equivalent, we can now drop them.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Rob Clark <[email protected]>
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Rather than having all targets include the file, with only some defining
the relevant guard macro, just move things where they are used.
v2: rebase on top of virgl support.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Rob Clark <[email protected]>
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With the next commits we'll introduce a 'static' version, which will
essentially load the statically linked-in pipe-drivers, rather than the
standalone pipe-$foo.so ones.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Rob Clark <[email protected]>
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Move the winsys into the pipe-target, similar to the hardware
pipe-driver.
v2:
- move int declaration outside of loop (Brian)
- fold the teardown into a goto + separate function.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Rob Clark <[email protected]>
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virgl is the 3D acceleration backend for the
virtio-gpu shipping with qemu.
The 3D acceleration is designed around gallium
and TGSI as the virtualisation layer. The backend
renderer translates the virgl interface into
OpenGL currently.
This is the initial import of the driver to mesa.
The kernel driver portions are lined up for drm-next.
Currently this driver supports up to GL3.3 and some
misc extensions if the host driver exposes it. It is
planned to iterate the virgl API to new GL levels
as mesa host drivers gain features.
v2: fix resource tracking across flushes to avoid
->bind hack in mapping.
consolidate mapping and waiting code for transfers.
use u_range for dirt tracking.
handle larger shaders in protocol.
include virtgpu_drm.h in mesa for now.
add translation layer for gallium tgsi to virgl tgsi.
Signed-off-by: Dave Airlie <[email protected]>
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v2: lots of improvements
This is like identity or trace, but simpler. It doesn't wrap most states.
Run with:
GALLIUM_DDEBUG=1000 [executable]
where "executable" is the app and "1000" is in miliseconds, meaning that
the context will be considered hung if a fence fails to signal in 1000 ms.
If that happens, all shaders, context states, bound resources, draw
parameters, and driver debug information (if any) will be dumped into:
/home/$username/dd_dumps/$processname_$pid_$index.
Note that the context is flushed after every draw/clear/copy/blit operation
and then waited for to find the exact call that hangs.
You can also do:
GALLIUM_DDEBUG=always
to do the dumping after every draw/clear/copy/blit operation without
flushing and waiting.
Examples of driver states that can be dumped are:
- Hardware status registers saying which hw block is busy (hung).
- Disassembled shaders in a human-readable form.
- The last submitted command buffer in a human-readable form.
v2: drop pipe-loader changes, drop SConscript
rename dd.h -> dd_pipe.h
Acked-by: Christian König <[email protected]>
Acked-by: Alex Deucher <[email protected]>
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Cc: Rob Clark <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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As we use the file from both the dri modules and loader, we end up with
multiple definition of the symbols provided in our gallium dri modules.
Additionally we compile the file twice.
Resolve both issues, effectively enabling the build on toolchains which
don't support -Wl,--allow-multiple-definition.
v2: [Emil Velikov]
- Fix the Scons/Android build.
- Resolve libgbm build issues (bring back the missing -lm)
Cc: Julien Isorce <[email protected]>
Cc: "10.5 10.6" <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90310
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90905
Acked-by: Matt Turner <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
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With commit c642e87d9f4(auxiliary/vl: rework the build of the VL code)
we split out the VL code into a separate static library that was meant
to be used by the VL targets alone - va, vdpau, xvmc.
The commit failed to consider the way we handle vdpau-gl interop and
broke it. Bring back the functionality by keeping the vl <> vl_stub
separation as requrested by Christian.
v2: Update the omx target as well. Update mesa-stable email address.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=86837
Cc: "10.5" <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
Tested-by: Andy Furniss <[email protected]>
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We have two copies of it in the tree, I'm going to delete one.
Reviewed-by: Marek Olšák <[email protected]>
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$(RM) includes -f.
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And add d3dadapter9's extra dependency.
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Rather than shoving all the VL code for non-VL targets, increasing
their size, just split it out and use it when needed. This gives us
the side effect of building vl_winsys_dri.c once, dropping a few
automake warnings, and reducing the size of the dri modules as below
text data bss dec hex filename
5850573 187549 1977928 8016050 7a50b2 before/nouveau_dri.so
5508486 187100 391240 6086826 5ce0aa after/nouveau_dri.so
The above data is for a nouveau + swrast + kms_swrast 'megadriver'.
v2: Do not include the vl sources in the auxiliary library.
v3: Rebase. Add nine.
Cc: Christian König <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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We were missing a few files
- The version scripts
- Android & scons build scripts
- A few headers.
Signed-off-by: Emil Velikov <[email protected]>
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No longer used/needed as of last commit.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
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Rather than duplicating the libdeps, extra define... all over the
targets, define them only once and use when applicable.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
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The respective HAVE_{SOFT,LLVM}PIPE are already descriptive
enough. Additionally the svga modules does not really use either
one, but the auxiliary draw & gallivm modules.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
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Rather than duplicating the libdeps, extra define... all over the
targets, define them only once and use when applicable.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
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Rather than duplicating the libdeps, extra define... all over the
targets, define them only once and use when applicable.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Christian König <[email protected]>
Acked-by: Matt Turner <[email protected]>
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Rather than duplicating the libdeps, extra define... all over the
targets, define them only once and use when applicable.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
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Rather than duplicating the libdeps, extra define... all over the
targets, define them only once and use when applicable.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
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Rather than duplicating the libdeps, extra define... all over the
targets, define them only once and use when applicable.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
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Rather than duplicating the libdeps, extra define... all over the
targets, define them only once and use when applicable.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
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Rather than duplicating the libdeps, extra define... all over the
targets, define them only once and use when applicable.
Signed-off-by: Emil Velikov <[email protected]>
Acked-by: Matt Turner <[email protected]>
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