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drivers/intel/fsp2_0: move die() calls to the functions 

Since there are no calls where we wouldn't die(), move die() calls into
the fsp_find_* functions.

Change-Id: I750a225999688137421bbc560d9d1f5fdf68fd01
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36314
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Michael Niewöhner 2019-10-24 22:58:25 +02:00 committed by Nico Huber
parent 40f893e9f3
commit bc1dbb3cc3
5 changed files with 13 additions and 15 deletions
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5
src/drivers/intel/fsp2_0/hand_off_block.c
View File

@ -189,9 +189,10 @@ int fsp_find_range_hob(struct range_entry *re, const uint8_t guid[16])
return 0;
}
int fsp_find_reserved_memory(struct range_entry *re)
void fsp_find_reserved_memory(struct range_entry *re)
{
return fsp_find_range_hob(re, fsp_reserved_memory_guid);
if (fsp_find_range_hob(re, fsp_reserved_memory_guid))
die("9.1: FSP_RESERVED_MEMORY_RESOURCE_HOB missing!\n");
}
const void *fsp_find_extension_hob_by_guid(const uint8_t *guid, size_t *size)

15
src/drivers/intel/fsp2_0/hob_verify.c
View File

@ -16,9 +16,10 @@
#include <console/console.h>
#include <fsp/util.h>
int fsp_find_bootloader_tolum(struct range_entry *re)
void fsp_find_bootloader_tolum(struct range_entry *re)
{
return fsp_find_range_hob(re, fsp_bootloader_tolum_guid);
if (fsp_find_range_hob(re, fsp_bootloader_tolum_guid))
die("9.3: FSP_BOOTLOADER_TOLUM_HOB missing!\n");
}
void fsp_verify_memory_init_hobs(void)
@ -26,9 +27,8 @@ void fsp_verify_memory_init_hobs(void)
struct range_entry fsp_mem;
struct range_entry tolum;
/* Lookup the FSP_BOOTLOADER_TOLUM_HOB */
if (fsp_find_bootloader_tolum(&tolum))
die("9.3: FSP_BOOTLOADER_TOLUM_HOB missing!\n");
/* Verify the size of the TOLUM range */
fsp_find_bootloader_tolum(&tolum);
if (range_entry_size(&tolum) < cbmem_overhead_size()) {
printk(BIOS_CRIT,
"FSP_BOOTLOADER_TOLUM_SIZE: 0x%08llx < 0x%08zx\n",
@ -36,11 +36,8 @@ void fsp_verify_memory_init_hobs(void)
die("FSP_BOOTLOADER_TOLUM_HOB too small!\n");
}
/* Locate the FSP reserved memory area */
if (fsp_find_reserved_memory(&fsp_mem))
die("9.1: FSP_RESERVED_MEMORY_RESOURCE_HOB missing!\n");
/* Verify the bootloader tolum is above the FSP reserved area */
fsp_find_reserved_memory(&fsp_mem);
if (range_entry_end(&tolum) <= range_entry_base(&fsp_mem)) {
printk(BIOS_CRIT,
"TOLUM end: 0x%08llx != 0x%08llx: FSP rsvd base\n",

1
src/drivers/intel/fsp2_0/include/fsp/debug.h
View File

@ -59,7 +59,6 @@ void fsp_print_resource_descriptor(const void *base);
const char *fsp_get_hob_type_name(const struct hob_header *hob);
const char *fsp_get_guid_name(const uint8_t *guid);
void fsp_print_guid_extension_hob(const struct hob_header *hob);
int fsp_find_bootloader_tolum(struct range_entry *re);
/*
* Writes number_of_bytes data bytes from buffer to the console.

4
src/drivers/intel/fsp2_0/include/fsp/util.h
View File

@ -79,11 +79,13 @@ const void *fsp_find_nv_storage_data(size_t *size);
enum cb_err fsp_fill_lb_framebuffer(struct lb_framebuffer *framebuffer);
int fsp_find_range_hob(struct range_entry *re, const uint8_t guid[16]);
void fsp_display_fvi_version_hob(void);
int fsp_find_reserved_memory(struct range_entry *re);
void fsp_find_reserved_memory(struct range_entry *re);
const struct hob_resource *fsp_hob_header_to_resource(
const struct hob_header *hob);
const struct hob_header *fsp_next_hob(const struct hob_header *parent);
bool fsp_guid_compare(const uint8_t guid1[16], const uint8_t guid2[16]);
void fsp_find_bootloader_tolum(struct range_entry *re);
/* Fill in header and validate sanity of component within region device. */
enum cb_err fsp_validate_component(struct fsp_header *hdr,

3
src/drivers/intel/fsp2_0/memory_init.c
View File

@ -74,8 +74,7 @@ static void do_fsp_post_memory_init(bool s3wake, uint32_t fsp_version)
{
struct range_entry fsp_mem;
if (fsp_find_reserved_memory(&fsp_mem))
die("Failed to find FSP_RESERVED_MEMORY_RESOURCE_HOB!\n");
fsp_find_reserved_memory(&fsp_mem);
/* initialize cbmem by adding FSP reserved memory first thing */
if (!s3wake) {