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author | Alexander Kanavin <alex.kanavin@gmail.com> | 2020-05-21 19:00:20 +0200 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-05-27 11:04:47 +0100 |
commit | 7561eb32a01f7990ad4a4606ac97ebe2a659e029 (patch) | |
tree | 4d47ffaa939ec8198c7f586fcb84209273c7b081 /meta/recipes-devtools | |
parent | 08a3d674e05786b81f2062e24d8b0127f00237c7 (diff) | |
download | poky-7561eb32a01f7990ad4a4606ac97ebe2a659e029.tar.gz |
qemu: enable virglrenderer and glx options subject to 'opengl' DISTRO_FEATURE
Note that to actually use accelerated GL passthrough, there are two options
1) a suitable frontend need to be also enabled - gtk+ and SDL both seem to work well.
Previously I struggled to make SDL work, but now it seems fine.
2) it is also possible to render off-screen with -display egl-headless option,
and see the output with a VNC viewer (for which, qemu needs to be started
with a VNC server):
$ runqemu kvm egl-headless publicvnc
(From OE-Core rev: 662c688e635f4490aac0d6d34ce7a7b31d73f5c5)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools')
-rw-r--r-- | meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb | 4 | ||||
-rw-r--r-- | meta/recipes-devtools/qemu/qemu_4.2.0.bb | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb index d83ee59375..7394385d30 100644 --- a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb +++ b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb | |||
@@ -9,7 +9,9 @@ DEPENDS = "glib-2.0-native zlib-native pixman-native qemu-native bison-native" | |||
9 | 9 | ||
10 | EXTRA_OECONF_append = " --target-list=${@get_qemu_system_target_list(d)}" | 10 | EXTRA_OECONF_append = " --target-list=${@get_qemu_system_target_list(d)}" |
11 | 11 | ||
12 | PACKAGECONFIG ??= "fdt alsa kvm" | 12 | PACKAGECONFIG ??= "fdt alsa kvm \ |
13 | ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \ | ||
14 | " | ||
13 | 15 | ||
14 | # Handle distros such as CentOS 5 32-bit that do not have kvm support | 16 | # Handle distros such as CentOS 5 32-bit that do not have kvm support |
15 | PACKAGECONFIG_remove = "${@'kvm' if not os.path.exists('/usr/include/linux/kvm.h') else ''}" | 17 | PACKAGECONFIG_remove = "${@'kvm' if not os.path.exists('/usr/include/linux/kvm.h') else ''}" |
diff --git a/meta/recipes-devtools/qemu/qemu_4.2.0.bb b/meta/recipes-devtools/qemu/qemu_4.2.0.bb index f0c1daabe1..a4018cc448 100644 --- a/meta/recipes-devtools/qemu/qemu_4.2.0.bb +++ b/meta/recipes-devtools/qemu/qemu_4.2.0.bb | |||
@@ -21,5 +21,8 @@ do_install_append_class-nativesdk() { | |||
21 | PACKAGECONFIG ??= " \ | 21 | PACKAGECONFIG ??= " \ |
22 | fdt sdl kvm \ | 22 | fdt sdl kvm \ |
23 | ${@bb.utils.filter('DISTRO_FEATURES', 'alsa xen', d)} \ | 23 | ${@bb.utils.filter('DISTRO_FEATURES', 'alsa xen', d)} \ |
24 | ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \ | ||
25 | " | ||
26 | PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm \ | ||
27 | ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \ | ||
24 | " | 28 | " |
25 | PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm" | ||