diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2022-11-12 01:42:39 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-11-14 18:51:20 +0000 |
| commit | 2516947fd95c771295abbb53f5a856535d96dcff (patch) | |
| tree | 18b1bf0525ebe3c72d133708883d66ca7cb186ff /src | |
| parent | 2e81436be8e1b372cd15be93939adc8f48886449 (diff) | |
drivers/intel/fsp2_0/hand_off_block: use iterator in fsp_find_range_hob
Drop the find_resource_hob_by_guid implementation and use the new
fsp_hob_iterator_init and fsp_hob_iterator_get_next_guid_resource
functions in fsp_find_range_hob.
TEST=Mandolin still finds the TSEG range HOB and uses the correct TSEG
location.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I00786cbeea203fba195ddc953c3242be544a7d70
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69477
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/intel/fsp2_0/hand_off_block.c | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/src/drivers/intel/fsp2_0/hand_off_block.c b/src/drivers/intel/fsp2_0/hand_off_block.c index 13fbb06eef..2738c78988 100644 --- a/src/drivers/intel/fsp2_0/hand_off_block.c +++ b/src/drivers/intel/fsp2_0/hand_off_block.c @@ -190,23 +190,6 @@ enum cb_err fsp_hob_iterator_get_next_guid_extension(const struct hob_header **h return CB_ERR; } -static const -struct hob_resource *find_resource_hob_by_guid(const struct hob_header *hob, - const uint8_t guid[16]) -{ - const struct hob_resource *res; - - for (; hob->type != HOB_TYPE_END_OF_HOB_LIST; hob = fsp_next_hob(hob)) { - if (hob->type != HOB_TYPE_RESOURCE_DESCRIPTOR) - continue; - - res = fsp_hob_header_to_resource(hob); - if (fsp_guid_compare(res->owner_guid, guid)) - return res; - } - return NULL; -} - void fsp_print_guid(const void *base) { uint32_t big; @@ -224,17 +207,15 @@ void fsp_print_guid(const void *base) int fsp_find_range_hob(struct range_entry *re, const uint8_t guid[16]) { + const struct hob_header *hob_iterator; const struct hob_resource *fsp_mem; - const void *hob_list = fsp_get_hob_list(); - if (!hob_list) + if (fsp_hob_iterator_init(&hob_iterator) != CB_SUCCESS) return -1; range_entry_init(re, 0, 0, 0); - fsp_mem = find_resource_hob_by_guid(hob_list, guid); - - if (!fsp_mem) { + if (fsp_hob_iterator_get_next_guid_resource(&hob_iterator, guid, &fsp_mem) != CB_SUCCESS) { fsp_print_guid(guid); printk(BIOS_SPEW, " not found!\n"); return -1; |