From bf729baa2c7b2fbfa03e271c4f3f5707989e43b5 Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Fri, 4 Nov 2011 12:31:58 -0700 Subject: Add more timestamps in coreboot. This adds a number of timestamps in ramstage and romstage so we can figure out where execution time goes. Change-Id: Iea17c08774e623fc1ca3fa4505b70523ba4cbf01 Signed-off-by: Stefan Reinauer Reviewed-on: http://review.coreboot.org/749 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/arch/x86/lib/cbfs_and_run.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/arch/x86/lib') diff --git a/src/arch/x86/lib/cbfs_and_run.c b/src/arch/x86/lib/cbfs_and_run.c index ad36ddc030..53f06ee5d4 100644 --- a/src/arch/x86/lib/cbfs_and_run.c +++ b/src/arch/x86/lib/cbfs_and_run.c @@ -20,16 +20,19 @@ #include #include #include +#include static void cbfs_and_run_core(const char *filename, unsigned ebp) { u8 *dst; + timestamp_add_now(TS_START_COPYRAM); print_debug("Loading image.\n"); dst = cbfs_load_stage(filename); if ((void *)dst == (void *) -1) die("FATAL: Essential component is missing.\n"); + timestamp_add_now(TS_END_COPYRAM); print_debug("Jumping to image.\n"); __asm__ volatile ( "movl %%eax, %%ebp\n" -- cgit v1.2.3