diff options
Diffstat (limited to 'src/drivers/intel/fsp2_0/silicon_init.c')
| -rw-r--r-- | src/drivers/intel/fsp2_0/silicon_init.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/drivers/intel/fsp2_0/silicon_init.c b/src/drivers/intel/fsp2_0/silicon_init.c index e6464aa3df..a57f97603e 100644 --- a/src/drivers/intel/fsp2_0/silicon_init.c +++ b/src/drivers/intel/fsp2_0/silicon_init.c @@ -62,7 +62,7 @@ static void do_silicon_init(struct fsp_header *hdr) } } -void fsp_silicon_init(bool s3wake) +void fsps_load(bool s3wake) { struct fsp_header *hdr = &fsps_hdr; struct cbfsf file_desc; @@ -71,17 +71,20 @@ void fsp_silicon_init(bool s3wake) void *dest; size_t size; struct prog fsps = PROG_INIT(PROG_REFCODE, name); + static int load_done; + + if (load_done) + return; if (s3wake && !IS_ENABLED(CONFIG_NO_STAGE_CACHE)) { printk(BIOS_DEBUG, "Loading FSPS from stage_cache\n"); stage_cache_load_stage(STAGE_REFCODE, &fsps); if (fsp_validate_component(hdr, prog_rdev(&fsps)) != CB_SUCCESS) die("On resume fsps header is invalid\n"); - do_silicon_init(hdr); + load_done = 1; return; } - if (cbfs_boot_locate(&file_desc, name, NULL)) { printk(BIOS_ERR, "Could not locate %s in CBFS\n", name); die("FSPS not available!\n"); @@ -116,6 +119,11 @@ void fsp_silicon_init(bool s3wake) /* Signal that FSP component has been loaded. */ prog_segment_loaded(hdr->image_base, hdr->image_size, SEG_FINAL); + load_done = 1; +} - do_silicon_init(hdr); +void fsp_silicon_init(bool s3wake) +{ + fsps_load(s3wake); + do_silicon_init(&fsps_hdr); } |