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path: root/arch/x86/boot/compressed/eboot.c
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Diffstat (limited to 'arch/x86/boot/compressed/eboot.c')
-rw-r--r--arch/x86/boot/compressed/eboot.c155
1 files changed, 76 insertions, 79 deletions
diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
index 5e1ba4fa3f79..1e6146137f8e 100644
--- a/arch/x86/boot/compressed/eboot.c
+++ b/arch/x86/boot/compressed/eboot.c
@@ -21,6 +21,9 @@ static efi_system_table_t *sys_table;
static struct efi_config *efi_early;
+#define efi_call_early(f, ...) \
+ efi_early->call(efi_early->f, __VA_ARGS__);
+
#define BOOT_SERVICES(bits) \
static void setup_boot_services##bits(struct efi_config *c) \
{ \
@@ -78,8 +81,8 @@ __file_size32(void *__fh, efi_char16_t *filename_16,
}
grow:
- status = efi_early->call(efi_early->allocate_pool, EFI_LOADER_DATA,
- info_sz, (void **)&info);
+ status = efi_call_early(allocate_pool, EFI_LOADER_DATA,
+ info_sz, (void **)&info);
if (status != EFI_SUCCESS) {
efi_printk(sys_table, "Failed to alloc mem for file info\n");
return status;
@@ -88,12 +91,12 @@ grow:
status = efi_early->call((unsigned long)h->get_info, h, &info_guid,
&info_sz, info);
if (status == EFI_BUFFER_TOO_SMALL) {
- efi_early->call(efi_early->free_pool, info);
+ efi_call_early(free_pool, info);
goto grow;
}
*file_sz = info->file_size;
- efi_early->call(efi_early->free_pool, info);
+ efi_call_early(free_pool, info);
if (status != EFI_SUCCESS)
efi_printk(sys_table, "Failed to get initrd info\n");
@@ -131,8 +134,8 @@ __file_size64(void *__fh, efi_char16_t *filename_16,
}
grow:
- status = efi_early->call(efi_early->allocate_pool, EFI_LOADER_DATA,
- info_sz, (void **)&info);
+ status = efi_call_early(allocate_pool, EFI_LOADER_DATA,
+ info_sz, (void **)&info);
if (status != EFI_SUCCESS) {
efi_printk(sys_table, "Failed to alloc mem for file info\n");
return status;
@@ -141,12 +144,12 @@ grow:
status = efi_early->call((unsigned long)h->get_info, h, &info_guid,
&info_sz, info);
if (status == EFI_BUFFER_TOO_SMALL) {
- efi_early->call(efi_early->free_pool, info);
+ efi_call_early(free_pool, info);
goto grow;
}
*file_sz = info->file_size;
- efi_early->call(efi_early->free_pool, info);
+ efi_call_early(free_pool, info);
if (status != EFI_SUCCESS)
efi_printk(sys_table, "Failed to get initrd info\n");
@@ -204,8 +207,8 @@ static inline efi_status_t __open_volume32(void *__image, void **__fh)
void *handle = (void *)(unsigned long)image->device_handle;
unsigned long func;
- status = efi_early->call(efi_early->handle_protocol, handle,
- &fs_proto, (void **)&io);
+ status = efi_call_early(handle_protocol, handle,
+ &fs_proto, (void **)&io);
if (status != EFI_SUCCESS) {
efi_printk(sys_table, "Failed to handle fs_proto\n");
return status;
@@ -230,8 +233,8 @@ static inline efi_status_t __open_volume64(void *__image, void **__fh)
void *handle = (void *)(unsigned long)image->device_handle;
unsigned long func;
- status = efi_early->call(efi_early->handle_protocol, handle,
- &fs_proto, (void **)&io);
+ status = efi_call_early(handle_protocol, handle,
+ &fs_proto, (void **)&io);
if (status != EFI_SUCCESS) {
efi_printk(sys_table, "Failed to handle fs_proto\n");
return status;
@@ -325,9 +328,7 @@ __setup_efi_pci32(efi_pci_io_protocol_32 *pci, struct pci_setup_rom **__rom)
size = pci->romsize + sizeof(*rom);
- status = efi_early->call(efi_early->allocate_pool,
- EFI_LOADER_DATA, size, &rom);
-
+ status = efi_call_early(allocate_pool, EFI_LOADER_DATA, size, &rom);
if (status != EFI_SUCCESS)
return status;
@@ -361,7 +362,7 @@ __setup_efi_pci32(efi_pci_io_protocol_32 *pci, struct pci_setup_rom **__rom)
return status;
free_struct:
- efi_early->call(efi_early->free_pool, rom);
+ efi_call_early(free_pool, rom);
return status;
}
@@ -387,8 +388,8 @@ setup_efi_pci32(struct boot_params *params, void **pci_handle,
struct pci_setup_rom *rom = NULL;
u32 h = handles[i];
- status = efi_early->call(efi_early->handle_protocol, h,
- &pci_proto, (void **)&pci);
+ status = efi_call_early(handle_protocol, h,
+ &pci_proto, (void **)&pci);
if (status != EFI_SUCCESS)
continue;
@@ -431,9 +432,7 @@ __setup_efi_pci64(efi_pci_io_protocol_64 *pci, struct pci_setup_rom **__rom)
size = pci->romsize + sizeof(*rom);
- status = efi_early->call(efi_early->allocate_pool,
- EFI_LOADER_DATA, size, &rom);
-
+ status = efi_call_early(allocate_pool, EFI_LOADER_DATA, size, &rom);
if (status != EFI_SUCCESS)
return status;
@@ -465,7 +464,7 @@ __setup_efi_pci64(efi_pci_io_protocol_64 *pci, struct pci_setup_rom **__rom)
return status;
free_struct:
- efi_early->call(efi_early->free_pool, rom);
+ efi_call_early(free_pool, rom);
return status;
}
@@ -492,8 +491,8 @@ setup_efi_pci64(struct boot_params *params, void **pci_handle,
struct pci_setup_rom *rom = NULL;
u64 h = handles[i];
- status = efi_early->call(efi_early->handle_protocol, h,
- &pci_proto, (void **)&pci);
+ status = efi_call_early(handle_protocol, h,
+ &pci_proto, (void **)&pci);
if (status != EFI_SUCCESS)
continue;
@@ -524,21 +523,21 @@ static efi_status_t setup_efi_pci(struct boot_params *params)
efi_guid_t pci_proto = EFI_PCI_IO_PROTOCOL_GUID;
unsigned long size = 0;
- status = efi_early->call(efi_early->locate_handle,
- EFI_LOCATE_BY_PROTOCOL,
- &pci_proto, NULL, &size, pci_handle);
+ status = efi_call_early(locate_handle,
+ EFI_LOCATE_BY_PROTOCOL,
+ &pci_proto, NULL, &size, pci_handle);
if (status == EFI_BUFFER_TOO_SMALL) {
- status = efi_early->call(efi_early->allocate_pool,
- EFI_LOADER_DATA,
- size, (void **)&pci_handle);
+ status = efi_call_early(allocate_pool,
+ EFI_LOADER_DATA,
+ size, (void **)&pci_handle);
if (status != EFI_SUCCESS)
return status;
- status = efi_early->call(efi_early->locate_handle,
- EFI_LOCATE_BY_PROTOCOL, &pci_proto,
- NULL, &size, pci_handle);
+ status = efi_call_early(locate_handle,
+ EFI_LOCATE_BY_PROTOCOL, &pci_proto,
+ NULL, &size, pci_handle);
}
if (status != EFI_SUCCESS)
@@ -550,7 +549,7 @@ static efi_status_t setup_efi_pci(struct boot_params *params)
status = setup_efi_pci32(params, pci_handle, size);
free_handle:
- efi_early->call(efi_early->free_pool, pci_handle);
+ efi_call_early(free_pool, pci_handle);
return status;
}
@@ -651,13 +650,13 @@ setup_gop32(struct screen_info *si, efi_guid_t *proto,
void *dummy = NULL;
u32 h = handles[i];
- status = efi_early->call(efi_early->handle_protocol, h,
- proto, (void **)&gop32);
+ status = efi_call_early(handle_protocol, h,
+ proto, (void **)&gop32);
if (status != EFI_SUCCESS)
continue;
- status = efi_early->call(efi_early->handle_protocol, h,
- &conout_proto, &dummy);
+ status = efi_call_early(handle_protocol, h,
+ &conout_proto, &dummy);
if (status == EFI_SUCCESS)
conout_found = true;
@@ -754,13 +753,13 @@ setup_gop64(struct screen_info *si, efi_guid_t *proto,
void *dummy = NULL;
u64 h = handles[i];
- status = efi_early->call(efi_early->handle_protocol, h,
- proto, (void **)&gop64);
+ status = efi_call_early(handle_protocol, h,
+ proto, (void **)&gop64);
if (status != EFI_SUCCESS)
continue;
- status = efi_early->call(efi_early->handle_protocol, h,
- &conout_proto, &dummy);
+ status = efi_call_early(handle_protocol, h,
+ &conout_proto, &dummy);
if (status == EFI_SUCCESS)
conout_found = true;
@@ -819,14 +818,14 @@ static efi_status_t setup_gop(struct screen_info *si, efi_guid_t *proto,
efi_status_t status;
void **gop_handle = NULL;
- status = efi_early->call(efi_early->allocate_pool, EFI_LOADER_DATA,
- size, (void **)&gop_handle);
+ status = efi_call_early(allocate_pool, EFI_LOADER_DATA,
+ size, (void **)&gop_handle);
if (status != EFI_SUCCESS)
return status;
- status = efi_early->call(efi_early->locate_handle,
- EFI_LOCATE_BY_PROTOCOL,
- proto, NULL, &size, gop_handle);
+ status = efi_call_early(locate_handle,
+ EFI_LOCATE_BY_PROTOCOL,
+ proto, NULL, &size, gop_handle);
if (status != EFI_SUCCESS)
goto free_handle;
@@ -836,7 +835,7 @@ static efi_status_t setup_gop(struct screen_info *si, efi_guid_t *proto,
status = setup_gop32(si, proto, size, gop_handle);
free_handle:
- efi_early->call(efi_early->free_pool, gop_handle);
+ efi_call_early(free_pool, gop_handle);
return status;
}
@@ -858,13 +857,12 @@ setup_uga32(void **uga_handle, unsigned long size, u32 *width, u32 *height)
void *pciio;
u32 handle = handles[i];
- status = efi_early->call(efi_early->handle_protocol, handle,
- &uga_proto, (void **)&uga);
+ status = efi_call_early(handle_protocol, handle,
+ &uga_proto, (void **)&uga);
if (status != EFI_SUCCESS)
continue;
- efi_early->call(efi_early->handle_protocol, handle,
- &pciio_proto, &pciio);
+ efi_call_early(handle_protocol, handle, &pciio_proto, &pciio);
status = efi_early->call((unsigned long)uga->get_mode, uga,
&w, &h, &depth, &refresh);
@@ -904,13 +902,12 @@ setup_uga64(void **uga_handle, unsigned long size, u32 *width, u32 *height)
void *pciio;
u64 handle = handles[i];
- status = efi_early->call(efi_early->handle_protocol, handle,
- &uga_proto, (void **)&uga);
+ status = efi_call_early(handle_protocol, handle,
+ &uga_proto, (void **)&uga);
if (status != EFI_SUCCESS)
continue;
- efi_early->call(efi_early->handle_protocol, handle,
- &pciio_proto, &pciio);
+ efi_call_early(handle_protocol, handle, &pciio_proto, &pciio);
status = efi_early->call((unsigned long)uga->get_mode, uga,
&w, &h, &depth, &refresh);
@@ -942,14 +939,14 @@ static efi_status_t setup_uga(struct screen_info *si, efi_guid_t *uga_proto,
u32 width, height;
void **uga_handle = NULL;
- status = efi_early->call(efi_early->allocate_pool, EFI_LOADER_DATA,
- size, (void **)&uga_handle);
+ status = efi_call_early(allocate_pool, EFI_LOADER_DATA,
+ size, (void **)&uga_handle);
if (status != EFI_SUCCESS)
return status;
- status = efi_early->call(efi_early->locate_handle,
- EFI_LOCATE_BY_PROTOCOL,
- uga_proto, NULL, &size, uga_handle);
+ status = efi_call_early(locate_handle,
+ EFI_LOCATE_BY_PROTOCOL,
+ uga_proto, NULL, &size, uga_handle);
if (status != EFI_SUCCESS)
goto free_handle;
@@ -981,7 +978,7 @@ static efi_status_t setup_uga(struct screen_info *si, efi_guid_t *uga_proto,
si->rsvd_pos = 24;
free_handle:
- efi_early->call(efi_early->free_pool, uga_handle);
+ efi_call_early(free_pool, uga_handle);
return status;
}
@@ -999,17 +996,17 @@ void setup_graphics(struct boot_params *boot_params)
memset(si, 0, sizeof(*si));
size = 0;
- status = efi_early->call(efi_early->locate_handle,
- EFI_LOCATE_BY_PROTOCOL,
- &graphics_proto, NULL, &size, gop_handle);
+ status = efi_call_early(locate_handle,
+ EFI_LOCATE_BY_PROTOCOL,
+ &graphics_proto, NULL, &size, gop_handle);
if (status == EFI_BUFFER_TOO_SMALL)
status = setup_gop(si, &graphics_proto, size);
if (status != EFI_SUCCESS) {
size = 0;
- status = efi_early->call(efi_early->locate_handle,
- EFI_LOCATE_BY_PROTOCOL,
- &uga_proto, NULL, &size, uga_handle);
+ status = efi_call_early(locate_handle,
+ EFI_LOCATE_BY_PROTOCOL,
+ &uga_proto, NULL, &size, uga_handle);
if (status == EFI_BUFFER_TOO_SMALL)
setup_uga(si, &uga_proto, size);
}
@@ -1052,8 +1049,8 @@ struct boot_params *make_boot_params(struct efi_config *c)
else
setup_boot_services32(efi_early);
- status = efi_early->call(efi_early->handle_protocol, handle,
- &proto, (void *)&image);
+ status = efi_call_early(handle_protocol, handle,
+ &proto, (void *)&image);
if (status != EFI_SUCCESS) {
efi_printk(sys_table, "Failed to get handle for LOADED_IMAGE_PROTOCOL\n");
return NULL;
@@ -1242,13 +1239,13 @@ static efi_status_t alloc_e820ext(u32 nr_desc, struct setup_data **e820ext,
sizeof(struct e820entry) * nr_desc;
if (*e820ext) {
- efi_early->call(efi_early->free_pool, *e820ext);
+ efi_call_early(free_pool, *e820ext);
*e820ext = NULL;
*e820ext_size = 0;
}
- status = efi_early->call(efi_early->allocate_pool, EFI_LOADER_DATA,
- size, (void **)e820ext);
+ status = efi_call_early(allocate_pool, EFI_LOADER_DATA,
+ size, (void **)e820ext);
if (status == EFI_SUCCESS)
*e820ext_size = size;
@@ -1292,7 +1289,7 @@ get_map:
if (status != EFI_SUCCESS)
goto free_mem_map;
- efi_early->call(efi_early->free_pool, mem_map);
+ efi_call_early(free_pool, mem_map);
goto get_map; /* Allocated memory, get map again */
}
@@ -1311,7 +1308,7 @@ get_map:
#endif
/* Might as well exit boot services now */
- status = efi_early->call(efi_early->exit_boot_services, handle, key);
+ status = efi_call_early(exit_boot_services, handle, key);
if (status != EFI_SUCCESS) {
/*
* ExitBootServices() will fail if any of the event
@@ -1324,7 +1321,7 @@ get_map:
goto free_mem_map;
called_exit = true;
- efi_early->call(efi_early->free_pool, mem_map);
+ efi_call_early(free_pool, mem_map);
goto get_map;
}
@@ -1338,7 +1335,7 @@ get_map:
return EFI_SUCCESS;
free_mem_map:
- efi_early->call(efi_early->free_pool, mem_map);
+ efi_call_early(free_pool, mem_map);
return status;
}
@@ -1379,8 +1376,8 @@ struct boot_params *efi_main(struct efi_config *c,
setup_efi_pci(boot_params);
- status = efi_early->call(efi_early->allocate_pool, EFI_LOADER_DATA,
- sizeof(*gdt), (void **)&gdt);
+ status = efi_call_early(allocate_pool, EFI_LOADER_DATA,
+ sizeof(*gdt), (void **)&gdt);
if (status != EFI_SUCCESS) {
efi_printk(sys_table, "Failed to alloc mem for gdt structure\n");
goto fail;
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-14 23:16:34 +0300