diff options
| -rw-r--r-- | src/drivers/intel/fsp2_0/hand_off_block.c | 5 | ||||
| -rw-r--r-- | src/drivers/intel/fsp2_0/hob_verify.c | 15 | ||||
| -rw-r--r-- | src/drivers/intel/fsp2_0/include/fsp/debug.h | 1 | ||||
| -rw-r--r-- | src/drivers/intel/fsp2_0/include/fsp/util.h | 4 | ||||
| -rw-r--r-- | src/drivers/intel/fsp2_0/memory_init.c | 3 |
5 files changed, 13 insertions, 15 deletions
diff --git a/src/drivers/intel/fsp2_0/hand_off_block.c b/src/drivers/intel/fsp2_0/hand_off_block.c index 89bb6e0729..65ceb2058c 100644 --- a/src/drivers/intel/fsp2_0/hand_off_block.c +++ b/src/drivers/intel/fsp2_0/hand_off_block.c @@ -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) diff --git a/src/drivers/intel/fsp2_0/hob_verify.c b/src/drivers/intel/fsp2_0/hob_verify.c index edf39412ca..e2937d7f7a 100644 --- a/src/drivers/intel/fsp2_0/hob_verify.c +++ b/src/drivers/intel/fsp2_0/hob_verify.c @@ -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", diff --git a/src/drivers/intel/fsp2_0/include/fsp/debug.h b/src/drivers/intel/fsp2_0/include/fsp/debug.h index c01ac1cd98..fa859556b6 100644 --- a/src/drivers/intel/fsp2_0/include/fsp/debug.h +++ b/src/drivers/intel/fsp2_0/include/fsp/debug.h @@ -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. diff --git a/src/drivers/intel/fsp2_0/include/fsp/util.h b/src/drivers/intel/fsp2_0/include/fsp/util.h index 282e9e92b8..303bafe458 100644 --- a/src/drivers/intel/fsp2_0/include/fsp/util.h +++ b/src/drivers/intel/fsp2_0/include/fsp/util.h @@ -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, diff --git a/src/drivers/intel/fsp2_0/memory_init.c b/src/drivers/intel/fsp2_0/memory_init.c index f31d93c7cd..455dfa5029 100644 --- a/src/drivers/intel/fsp2_0/memory_init.c +++ b/src/drivers/intel/fsp2_0/memory_init.c @@ -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) { |