On Tue, 17 Nov 2015, shannon.z...@linaro.org wrote: > From: Shannon Zhao <shannon.z...@linaro.org> > > Add architecture specific definitions and calls required for acpi in new > header file. > > Signed-off-by: Parth Dixit <parth.di...@linaro.org> > Signed-off-by: Shannon Zhao <shannon.z...@linaro.org>
Acked-by: Stefano Stabellini <stefano.stabell...@eu.citrix.com> > xen/arch/arm/setup.c | 3 +++ > xen/include/asm-arm/acpi.h | 38 ++++++++++++++++++++++++++++++++++++++ > 2 files changed, 41 insertions(+) > create mode 100644 xen/include/asm-arm/acpi.h > > diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c > index e95759d..3b29904 100644 > --- a/xen/arch/arm/setup.c > +++ b/xen/arch/arm/setup.c > @@ -45,11 +45,14 @@ > #include <asm/procinfo.h> > #include <asm/setup.h> > #include <xsm/xsm.h> > +#include <asm/acpi.h> > > struct bootinfo __initdata bootinfo; > > struct cpuinfo_arm __read_mostly boot_cpu_data; > > +bool_t __read_mostly acpi_disabled; > + > #ifdef CONFIG_ARM_32 > static unsigned long opt_xenheap_megabytes __initdata; > integer_param("xenheap_megabytes", opt_xenheap_megabytes); > diff --git a/xen/include/asm-arm/acpi.h b/xen/include/asm-arm/acpi.h > new file mode 100644 > index 0000000..e41e03b > --- /dev/null > +++ b/xen/include/asm-arm/acpi.h > @@ -0,0 +1,38 @@ > +/* > + * Copyright (C) 2015, Shannon Zhao <shannon.z...@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, write to the Free Software > + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA > + * > + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > + */ > + > +#ifndef _ASM_ARM_ACPI_H > +#define _ASM_ARM_ACPI_H > + > +#include <xen/init.h> > + > +#define COMPILER_DEPENDENT_INT64 long long > +#define COMPILER_DEPENDENT_UINT64 unsigned long long > + > +extern bool_t acpi_disabled; > +/* Basic configuration for ACPI */ > +static inline void disable_acpi(void) > +{ > + acpi_disabled = 1; > +} > + > +#endif /*_ASM_ARM_ACPI_H*/ > -- > 2.1.0 > _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel