diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/coreboot_table.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/lib/coreboot_table.c b/src/lib/coreboot_table.c index ebaa3a52f5..2a7ccc5f55 100644 --- a/src/lib/coreboot_table.c +++ b/src/lib/coreboot_table.c @@ -33,6 +33,11 @@ void lb_string_platform_blob_version(struct lb_header *header); #endif +__weak enum cb_err lb_fill_pcie(struct lb_pcie *pcie) +{ + return CB_ERR_NOT_IMPLEMENTED; +} + static struct lb_header *lb_table_init(unsigned long addr) { struct lb_header *header; @@ -118,6 +123,16 @@ void lb_add_console(uint16_t consoletype, void *data) console->type = consoletype; } +static void lb_pcie(struct lb_header *header) +{ + struct lb_pcie pcie = { .tag = LB_TAG_PCIE, .size = sizeof(pcie) }; + + if (lb_fill_pcie(&pcie) != CB_SUCCESS) + return; + + memcpy(lb_new_record(header), &pcie, sizeof(pcie)); +} + static void lb_framebuffer(struct lb_header *header) { struct lb_framebuffer *framebuffer; @@ -483,6 +498,9 @@ static uintptr_t write_coreboot_table(uintptr_t rom_table_end) if (CONFIG(CONSOLE_USB)) lb_add_console(LB_TAG_CONSOLE_EHCI, head); + if (CONFIG(PCI)) + lb_pcie(head); + /* Record our various random string information */ lb_strings(head); if (CONFIG(PLATFORM_USES_FSP2_0)) |