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e0fdf87169
Enabling CONFIG_X86_X2APIC=y by default for common-pc* (and hence qemux86*) to work around interrupt delivery issues when running on some host kernels. There's little overhead with this, and no impact to non x2apic platforms, so we enable it for all builds. (From OE-Core rev: e01488e076e43241442a118fe18bd20e7930648c) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> (cherry picked from commit 3382ed4925fdc0854dbfa5b29dd5fdc1e0c1e38a) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.