Aníbal Limón 34eee398f9 recipes-graphics/xorg-xserver: Add patch to fix segfault when probe
Fix segfault on probing a non-PCI platform device on a system with PCI.

...
    at ../../xorg-server-1.20.9/os/log.c:1017
    at ../../xorg-server-1.20.9/os/osinit.c:156
    at ../../xorg-server-1.20.9/os/osinit.c:110
    at ../../../../xorg-server-1.20.9/hw/xfree86/common/xf86platformBus.c:292
    argv=argv@entry=0xffffca43c7c8) at ../../../../xorg-server-1.20.9/hw/xfree86/common/xf86Init.c:388
    at ../../xorg-server-1.20.9/dix/main.c:193
    init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=<optimized out>)
    at ../csu/libc-start.c:314
...

Backported from upstream rev e50c85f4e.

(From OE-Core rev: 3b37cbd53219d9c10640b462aa91991d8cbc2a23)

Signed-off-by: Aníbal Limón <anibal.limon@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-09-09 10:11:57 +01:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
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Readme 251 MiB