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10 commits

Author SHA1 Message Date
Vlad Zahorodnii
ab9a9c8428 [libkwineffects] Detect AMD Navi GPUs 
Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: davidedmundson, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D27168
 2020-02-05 22:27:15 +02:00
Martin Flöser
92197242ce Add support for virgl in GLPlatform 
Summary:
This change adds detection support for virgl (Mesa gallium virtio guest driver).
Results in proper detection in supportInformation and debug console.

Test Plan: Modified test passes, run KWin_Wayland in kvm with virgl and verified supportInformation

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D25056
 2019-10-29 20:57:02 +01:00
Vlad Zagorodniy
9b9d97db2b [libkwineffects] Detect modern Radeon GPUs 
Summary:
Currently, KWin is not able to detect Radeon GPUs with GCN architecture.
This patch tries to address that.

Reviewers: #kwin, graesslin

Reviewed By: #kwin, graesslin

Subscribers: graesslin, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D17715
 2018-12-21 13:43:13 +02:00
Fabian Vogt
e302f87598 Properly detect Gallium drivers with newer Mesa 
Summary:
The renderer string does not contain "Gallium 0.4 on" anymore,
instead it directly contains the gallium driver's name.
So assume that every unknown renderer is a gallium driver.

Test Plan: Added a testcase, it succeeds only with this patch.

Reviewers: #plasma, graesslin

Subscribers: kwin, plasma-devel, #kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D9495
 2018-01-12 09:05:03 +01:00
Martin Gräßlin
83d8181675 [libkwinglutils] Revert version hack for Qualcomm Adreno on libhybris 
The idea to set proper version is good, but it results in epoxy
thinking it does not have the entry points and terminating KWin.
 2016-08-12 15:46:55 +02:00
Martin Gräßlin
a5c8356d40 [libkwineffects] Add detection code for Qualcomm Adreno to GLPlatform 
Summary:
The Qualcom Adreno classes are recognized and a version detection
workaround is added for libhybris which only announces GLES version 2
although GLES version 3 is supported. KWin at least used to work with
GLES version 3 which gives us e.g. framebuffer blit.

Reviewers: #kwin, bshah

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D2415
 2016-08-12 09:59:38 +02:00
Martin Gräßlin
79641df928 [autotests/libkwineffects] Add test data for Adreno 330 
This is the device used in Nexus 5 and reference for Plasma Mobile.
The output is with using libhybris on top of hwcomposer backend.
 2016-08-12 09:16:28 +02:00
Martin Gräßlin
4cdb078376 [autotest/libkwineffects] Add more test data for glplatformtest 2016-08-09 08:40:37 +02:00
Martin Gräßlin
0778cab42d [autotest/libkwineffects] Add more test data for the glplatform test 
Example data harvested from bugs.kde.org: open bugs against kwin with
a comment containing supportInformation.

We can see that especially detecting modern radeon gpus is not working.
 2016-08-08 17:40:04 +02:00
Martin Gräßlin
31790dc00c [autotest] Introduce a test infrastructure for GLPlatform 
The new test can load "profiles" from kconfig files in the test data.
Based on that the glGetString return values are mocked and GLPlatform
can perform detect without having to interact with a real GL library.

That way we can verify that the detect code works correctly. As a first
test the settings of one Intel/IvyBridge is included. More tests can be
added easily (e.g. looking at various supportInformation output in
bugs.kde.org). Also this allows to more easily add detect code for GPUs
we do not know yet. And to simulate conditions where the detect code
failed resulting in no compositing at all.
 2016-08-05 08:47:32 +02:00