diff options
| author |   Alexander Kanavin <alex.kanavin@gmail.com> | 2020-05-21 19:00:20 +0200 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-05-27 10:47:09 +0100 |
| commit | 662c688e635f4490aac0d6d34ce7a7b31d73f5c5 (patch) | |
| tree | 32c5190457a65027579cba22b1542f1784c5da90 /meta/recipes-devtools/qemu | |
| parent | 0e0113c350e599f4da00eda384570e0db04f3b5d (diff) | |
| download | openembedded-core-contrib-662c688e635f4490aac0d6d34ce7a7b31d73f5c5.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
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/qemu')
| -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" EXTRA_OECONF_append = " --target-list=${@get_qemu_system_target_list(d)}" -PACKAGECONFIG ??= "fdt alsa kvm" +PACKAGECONFIG ??= "fdt alsa kvm \ + ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \ +" # Handle distros such as CentOS 5 32-bit that do not have kvm support PACKAGECONFIG_remove = "${@'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() { PACKAGECONFIG ??= " \ fdt sdl kvm \ ${@bb.utils.filter('DISTRO_FEATURES', 'alsa xen', d)} \ + ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \ +" +PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm \ + ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \ " -PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm" |