XEN: EFI: Move x86 specific codes to architecture directory

Move x86 specific codes to architecture directory and export those EFI
runtime service functions. This will be useful for initializing runtime
service on ARM later.

Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>

1 files changed, 22 insertions, 8 deletions

diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 072be1c29917..3491582bf50a 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -90,14 +90,28 @@ int xen_xlate_map_ballooned_pages(xen_pfn_t **pfns, void **vaddr,
 
 bool xen_running_on_version_or_later(unsigned int major, unsigned int minor);
 
-#ifdef CONFIG_XEN_EFI
-extern efi_system_table_t *xen_efi_probe(void);
-#else
-static inline efi_system_table_t __init *xen_efi_probe(void)
-{
-        return NULL;
-}
-#endif
+efi_status_t xen_efi_get_time(efi_time_t *tm, efi_time_cap_t *tc);
+efi_status_t xen_efi_set_time(efi_time_t *tm);
+efi_status_t xen_efi_get_wakeup_time(efi_bool_t *enabled, efi_bool_t *pending,
+                                     efi_time_t *tm);
+efi_status_t xen_efi_set_wakeup_time(efi_bool_t enabled, efi_time_t *tm);
+efi_status_t xen_efi_get_variable(efi_char16_t *name, efi_guid_t *vendor,
+                                  u32 *attr, unsigned long *data_size,
+                                  void *data);
+efi_status_t xen_efi_get_next_variable(unsigned long *name_size,
+                                       efi_char16_t *name, efi_guid_t *vendor);
+efi_status_t xen_efi_set_variable(efi_char16_t *name, efi_guid_t *vendor,
+                                  u32 attr, unsigned long data_size,
+                                  void *data);
+efi_status_t xen_efi_query_variable_info(u32 attr, u64 *storage_space,
+                                         u64 *remaining_space,
+                                         u64 *max_variable_size);
+efi_status_t xen_efi_get_next_high_mono_count(u32 *count);
+efi_status_t xen_efi_update_capsule(efi_capsule_header_t **capsules,
+                                    unsigned long count, unsigned long sg_list);
+efi_status_t xen_efi_query_capsule_caps(efi_capsule_header_t **capsules,
+                                        unsigned long count, u64 *max_size,
+                                        int *reset_type);
 
 #ifdef CONFIG_PREEMPT