From 9b35dbc93fd40daadf137ee430641d62b6b4d4b0 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Fri, 10 Jan 2025 17:00:08 -0700 Subject: [PATCH] x86: Show the timestamp counter with bdinfo Add a line to the 'bdinfo' command which shows the current value of the TSC. Signed-off-by: Simon Glass --- arch/x86/lib/bdinfo.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/lib/bdinfo.c b/arch/x86/lib/bdinfo.c index bd2cf0b9fcb..4b016d4a0fc 100644 --- a/arch/x86/lib/bdinfo.c +++ b/arch/x86/lib/bdinfo.c @@ -33,6 +33,8 @@ void arch_print_bdinfo(void) bdinfo_print_num_l(" high start", gd->arch.table_start_high); bdinfo_print_num_l(" high end", gd->arch.table_end_high); + bdinfo_print_num_ll("tsc", rdtsc()); + if (IS_ENABLED(CONFIG_EFI_STUB)) efi_show_bdinfo(); } -- 2.39.5