On Tue, Jun 3, 2014 at 6:14 AM, Peter Maydell <peter.mayd...@linaro.org> wrote: > On 23 May 2014 03:30, Rob Herring <robherri...@gmail.com> wrote: >> From: Rob Herring <rob.herr...@linaro.org> >> >> Add support for handling PSCI calls in system emulation. Both version >> 0.1 and 0.2 of the PSCI spec are supported. Platforms can enable support >> by setting "psci-method" QOM property on the cpus to SMC or HVC >> emulation and having PSCI binding in their dtb. > >> diff --git a/target-arm/psci.c b/target-arm/psci.c >> new file mode 100644 >> index 0000000..88af3f9 >> --- /dev/null >> +++ b/target-arm/psci.c >> @@ -0,0 +1,157 @@ >> +/* >> + * Copyright (C) 2014 - Linaro >> + * Author: Rob Herring <rob.herr...@linaro.org> >> + * >> + * This program is free software; you can redistribute it and/or modify >> + * it under the terms of the GNU General Public License as published by >> + * the Free Software Foundation; either version 2 of the License, or >> + * (at your option) any later version. >> + * >> + * This program is distributed in the hope that it will be useful, >> + * but WITHOUT ANY WARRANTY; without even the implied warranty of >> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >> + * GNU General Public License for more details. >> + * >> + * You should have received a copy of the GNU General Public License >> + * along with this program; if not, see <http://www.gnu.org/licenses/>. >> + */ >> +#include <cpu.h> >> +#include <cpu-qom.h> >> +#include <kvm-consts.h> >> +#include <sysemu/sysemu.h> >> +#include <linux/psci.h> > > This won't build on non-Linux hosts: you can't assume > the linux-headers/ includes are available except within > code guarded by CONFIG_KVM.
What do you suggest doing here then. Really, psci.h is OS independent. Can we copy it to somewhere else in the qemu tree? Rob
