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Rob Clark bf23ff83e6 freedreno: fence_server_sync() fixes
Two potential problems, batch re-ordering doesn't really play nicely
with fence_server_sync(), so when we switch away from one batch, detect
the case that we need to sync, and if so flush.  The alternative of
trying to track that later batches depend on an earlier batch that had
an in-fence is hairy, and the normal use-case would be to sync at the
beginning of the frame.

But this brings up the second problem, which is that typically we'll get
told to sync on an in-fence before the first draw, which means before
mesa/st flushes down the framebuffer state to the driver.  Which means
we don't yet have the correct batch to attach the fence to.  So we need
to track the in-fence on the context, and transfer it to the batch
before draws, etc.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6575>
2020-09-03 00:06:36 +00:00
.appveyor appveyor: Use Python3. 2020-08-06 09:46:48 +00:00
.gitlab/issue_templates gitlab: ask for more detailed info about GPU 2020-08-20 11:56:19 +00:00
.gitlab-ci ci: Enable KHR-GL30 CTS testing on freedreno a630. 2020-09-01 21:32:46 +00:00
bin pick-ui: specify git commands in "resolve cherry pick" message 2020-08-08 12:27:48 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs docs: shift 20.2 rc dates by two weeks to match reality 2020-09-02 20:48:18 +00:00
doxygen doxygen: Plumb through gallium/ to automated documentation 2016-05-30 17:53:45 +01:00
include include/drm-uapi: bump headers 2020-09-01 16:40:11 +00:00
scons scons: bump c++ standard to 14 to match meson 2020-08-25 14:34:20 +00:00
src freedreno: fence_server_sync() fixes 2020-09-03 00:06:36 +00:00
subprojects meson: use github URL for wraps instead of completely unreliable wrapdb 2020-01-16 23:06:43 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig docs: fixup indentation 2020-01-18 11:39:32 +01:00
.gitignore intel/tools: Add unit tests for assembler 2019-05-07 14:33:48 -07:00
.gitlab-ci.yml ci: Do not create manual test-docs job in post-merge pipelines 2020-09-02 16:29:29 +00:00
.mailmap .mailmap: add an alias for Andres Gomez 2020-04-30 14:33:20 +03:00
.travis.yml travis: autodetect python version instead of hard-coding it 2019-12-21 20:23:08 +00:00
Android.common.mk tree-wide: fix deprecated GitLab URLs 2020-05-23 15:33:50 +00:00
Android.mk ac/llvm: handle static/shared llvm init separately 2020-08-17 10:47:41 +00:00
appveyor.yml appveyor: Use Python3. 2020-08-06 09:46:48 +00:00
CleanSpec.mk CleanSpec.mk: Remove HOST_OUT_release 2018-08-02 15:42:40 -06:00
common.py scons: Print a deprecation warning about using scons on not windows 2019-10-24 18:33:50 +00:00
meson.build util/u_thread: include pthread_np.h if found 2020-08-31 09:14:57 +00:00
meson_options.txt vallium: initial import of the vulkan frontend 2020-08-17 14:31:47 +10:00
README.rst README: update references to internal docs 2020-06-13 10:42:01 +00:00
REVIEWERS REVIEWERS: add VMware reviewers 2019-10-18 16:42:40 +00:00
SConstruct tree-wide: fix deprecated GitLab URLs 2020-05-23 15:33:50 +00:00
VERSION Bump development version and clear new_features 2020-08-06 09:34:42 -07:00

`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library
======================================================


Source
------

This repository lives at https://gitlab.freedesktop.org/mesa/mesa.
Other repositories are likely forks, and code found there is not supported.


Build & install
---------------

You can find more information in our documentation (`docs/install.rst
<https://mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.rst <https://mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ mkdir build
  $ cd build
  $ meson ..
  $ sudo ninja install


Support
-------

Many Mesa devs hang on IRC; if you're not sure which channel is
appropriate, you should ask your question on `Freenode's #dri-devel
<irc://chat.freenode.net#dri-devel>`_, someone will redirect you if
necessary.
Remember that not everyone is in the same timezone as you, so it might
take a while before someone qualified sees your question.
To figure out who you're talking to, or which nick to ping for your
question, check out `Who's Who on IRC
<https://dri.freedesktop.org/wiki/WhosWho/>`_.

The next best option is to ask your question in an email to the
mailing lists: `mesa-dev\@lists.freedesktop.org
<https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_


Bug reports
-----------

If you think something isn't working properly, please file a bug report
(`docs/bugs.rst <https://mesa3d.org/bugs.html>`_).


Contributing
------------

Contributions are welcome, and step-by-step instructions can be found in our
documentation (`docs/submittingpatches.rst
<https://mesa3d.org/submittingpatches.html>`_).

Note that Mesa uses gitlab for patches submission, review and discussions.