From e61391738ff55243e14d1692dd4746d4345e63ce Mon Sep 17 00:00:00 2001 From: Johnny Lin Date: Sat, 12 Sep 2020 23:13:50 +0800 Subject: mb/ocp/deltalake: Override coreboot log level via VPD Tested=On OCP Delta Lake, log level can be changed via VPD. Change-Id: I36d4b01b6fb6acc726749641df089cb3f9a4dc3e Signed-off-by: Johnny Lin Reviewed-on: https://review.coreboot.org/c/coreboot/+/45326 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan Zhang --- src/mainboard/ocp/deltalake/loglevel_vpd.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/mainboard/ocp/deltalake/loglevel_vpd.c (limited to 'src/mainboard/ocp/deltalake/loglevel_vpd.c') diff --git a/src/mainboard/ocp/deltalake/loglevel_vpd.c b/src/mainboard/ocp/deltalake/loglevel_vpd.c new file mode 100644 index 0000000000..3faf37a0ea --- /dev/null +++ b/src/mainboard/ocp/deltalake/loglevel_vpd.c @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include +#include +#include + +#include "vpd.h" + +int get_console_loglevel(void) +{ + int log_level = COREBOOT_LOG_LEVEL_DEFAULT; + char val_str[VPD_LEN]; + + if (vpd_gets(COREBOOT_LOG_LEVEL, val_str, VPD_LEN, VPD_RW_THEN_RO)) { + log_level = (int)atol(val_str); + if (log_level < 0 || log_level >= BIOS_NEVER) + log_level = COREBOOT_LOG_LEVEL_DEFAULT; + } + return log_level; +} -- cgit v1.2.3