|
 |
5593c8 |
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
|
5593c8 |
From: Peter Jones <pjones@redhat.com>
|
|
|
5593c8 |
Date: Thu, 1 Jun 2017 09:59:56 -0400
|
|
|
5593c8 |
Subject: [PATCH] Add grub_efi_allocate_pool() and grub_efi_free_pool()
|
|
|
5593c8 |
wrappers.
|
|
|
5593c8 |
|
|
|
5593c8 |
Signed-off-by: Peter Jones <pjones@redhat.com>
|
|
|
5593c8 |
---
|
|
|
5593c8 |
include/grub/efi/efi.h | 36 ++++++++++++++++++++++++++++++++----
|
|
|
5593c8 |
1 file changed, 32 insertions(+), 4 deletions(-)
|
|
|
5593c8 |
|
|
|
5593c8 |
diff --git a/include/grub/efi/efi.h b/include/grub/efi/efi.h
|
|
|
d3c3ab |
index 585fa6662b6..03f9a9d0118 100644
|
|
|
5593c8 |
--- a/include/grub/efi/efi.h
|
|
|
5593c8 |
+++ b/include/grub/efi/efi.h
|
|
|
5593c8 |
@@ -24,6 +24,10 @@
|
|
|
5593c8 |
#include <grub/dl.h>
|
|
|
5593c8 |
#include <grub/efi/api.h>
|
|
|
5593c8 |
|
|
|
5593c8 |
+/* Variables. */
|
|
|
5593c8 |
+extern grub_efi_system_table_t *EXPORT_VAR(grub_efi_system_table);
|
|
|
5593c8 |
+extern grub_efi_handle_t EXPORT_VAR(grub_efi_image_handle);
|
|
|
5593c8 |
+
|
|
|
5593c8 |
/* Functions. */
|
|
|
5593c8 |
void *EXPORT_FUNC(grub_efi_locate_protocol) (grub_efi_guid_t *protocol,
|
|
|
5593c8 |
void *registration);
|
|
|
5593c8 |
@@ -60,6 +64,33 @@ EXPORT_FUNC(grub_efi_get_memory_map) (grub_efi_uintn_t *memory_map_size,
|
|
|
5593c8 |
grub_efi_uintn_t *descriptor_size,
|
|
|
5593c8 |
grub_efi_uint32_t *descriptor_version);
|
|
|
5593c8 |
void grub_efi_memory_fini (void);
|
|
|
5593c8 |
+
|
|
|
5593c8 |
+static inline grub_efi_status_t
|
|
|
5593c8 |
+__attribute__((__unused__))
|
|
|
5593c8 |
+grub_efi_allocate_pool (grub_efi_memory_type_t pool_type,
|
|
|
5593c8 |
+ grub_efi_uintn_t buffer_size,
|
|
|
5593c8 |
+ void **buffer)
|
|
|
5593c8 |
+{
|
|
|
5593c8 |
+ grub_efi_boot_services_t *b;
|
|
|
5593c8 |
+ grub_efi_status_t status;
|
|
|
5593c8 |
+
|
|
|
5593c8 |
+ b = grub_efi_system_table->boot_services;
|
|
|
5593c8 |
+ status = efi_call_3 (b->allocate_pool, pool_type, buffer_size, buffer);
|
|
|
5593c8 |
+ return status;
|
|
|
5593c8 |
+}
|
|
|
5593c8 |
+
|
|
|
5593c8 |
+static inline grub_efi_status_t
|
|
|
5593c8 |
+__attribute__((__unused__))
|
|
|
5593c8 |
+grub_efi_free_pool (void *buffer)
|
|
|
5593c8 |
+{
|
|
|
5593c8 |
+ grub_efi_boot_services_t *b;
|
|
|
5593c8 |
+ grub_efi_status_t status;
|
|
|
5593c8 |
+
|
|
|
5593c8 |
+ b = grub_efi_system_table->boot_services;
|
|
|
5593c8 |
+ status = efi_call_1 (b->free_pool, buffer);
|
|
|
5593c8 |
+ return status;
|
|
|
5593c8 |
+}
|
|
|
5593c8 |
+
|
|
|
5593c8 |
grub_efi_loaded_image_t *EXPORT_FUNC(grub_efi_get_loaded_image) (grub_efi_handle_t image_handle);
|
|
|
5593c8 |
void EXPORT_FUNC(grub_efi_print_device_path) (grub_efi_device_path_t *dp);
|
|
|
5593c8 |
char *EXPORT_FUNC(grub_efi_get_filename) (grub_efi_device_path_t *dp);
|
|
|
5593c8 |
@@ -115,10 +146,7 @@ void grub_efi_init (void);
|
|
|
5593c8 |
void grub_efi_fini (void);
|
|
|
5593c8 |
void grub_efi_set_prefix (void);
|
|
|
5593c8 |
|
|
|
5593c8 |
-/* Variables. */
|
|
|
5593c8 |
-extern grub_efi_system_table_t *EXPORT_VAR(grub_efi_system_table);
|
|
|
5593c8 |
-extern grub_efi_handle_t EXPORT_VAR(grub_efi_image_handle);
|
|
|
5593c8 |
-
|
|
|
5593c8 |
+/* More variables. */
|
|
|
5593c8 |
extern int EXPORT_VAR(grub_efi_is_finished);
|
|
|
5593c8 |
|
|
|
5593c8 |
struct grub_net_card;
|