From be842cb72d83b347bbc1c3308909f4eac286b47a Mon Sep 17 00:00:00 2001 From: Nico Huber Date: Sat, 18 Jul 2020 14:54:47 +0200 Subject: libpayload: Cache physical location of serial-console struct In the presence of self-relocating payloads, it's safer to keep physical addresses in `libsysinfo`. Change-Id: Icd30e95c6b8115d16dd793914fb01a1a9da1854f Signed-off-by: Nico Huber Reviewed-on: https://review.coreboot.org/c/coreboot/+/43577 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons Reviewed-by: Julius Werner --- payloads/libpayload/libc/coreboot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'payloads/libpayload/libc') diff --git a/payloads/libpayload/libc/coreboot.c b/payloads/libpayload/libc/coreboot.c index cb47a8317b..5ecdd51fab 100644 --- a/payloads/libpayload/libc/coreboot.c +++ b/payloads/libpayload/libc/coreboot.c @@ -86,7 +86,7 @@ static void cb_parse_memory(void *ptr, struct sysinfo_t *info) static void cb_parse_serial(void *ptr, struct sysinfo_t *info) { - info->serial = ((struct cb_serial *)ptr); + info->cb_serial = virt_to_phys(ptr); } static void cb_parse_vboot_workbuf(unsigned char *ptr, struct sysinfo_t *info) -- cgit v1.2.3