diff options
Diffstat (limited to 'arch/x86/xen/enlighten_pvh.c')
| -rw-r--r-- | arch/x86/xen/enlighten_pvh.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/x86/xen/enlighten_pvh.c b/arch/x86/xen/enlighten_pvh.c index 91c6db4ec054..728a4366ca85 100644 --- a/arch/x86/xen/enlighten_pvh.c +++ b/arch/x86/xen/enlighten_pvh.c @@ -9,6 +9,7 @@ #include <asm/io_apic.h> #include <asm/hypervisor.h> #include <asm/e820/api.h> +#include <asm/setup.h> #include <xen/xen.h> #include <asm/xen/interface.h> @@ -41,8 +42,9 @@ EXPORT_SYMBOL_GPL(xen_pvh); * hypervisor should notify us which memory ranges are suitable for creating * foreign mappings, but that's not yet implemented. */ -void __init xen_reserve_extra_memory(struct boot_params *bootp) +static void __init pvh_reserve_extra_memory(void) { + struct boot_params *bootp = &boot_params; unsigned int i, ram_pages = 0, extra_pages; for (i = 0; i < bootp->e820_entries; i++) { @@ -94,6 +96,14 @@ void __init xen_reserve_extra_memory(struct boot_params *bootp) } } +static void __init pvh_arch_setup(void) +{ + pvh_reserve_extra_memory(); + + if (xen_initial_domain()) + xen_add_preferred_consoles(); +} + void __init xen_pvh_init(struct boot_params *boot_params) { u32 msr; @@ -107,8 +117,7 @@ void __init xen_pvh_init(struct boot_params *boot_params) pfn = __pa(hypercall_page); wrmsr_safe(msr, (u32)pfn, (u32)(pfn >> 32)); - if (xen_initial_domain()) - x86_init.oem.arch_setup = xen_add_preferred_consoles; + x86_init.oem.arch_setup = pvh_arch_setup; x86_init.oem.banner = xen_banner; xen_efi_init(boot_params); |