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| author | Stefan Reinauer <reinauer@chromium.org> | 2011-11-04 12:31:58 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-03-30 17:45:20 +0200 |
| commit | bf729baa2c7b2fbfa03e271c4f3f5707989e43b5 (patch) | |
| tree | 2cfc81b64de44143141ec01de115a524ce0471ca /src/arch/x86/lib | |
| parent | 10fea924772be63b668d3d8c8879570487bbc109 (diff) | |
| download | coreboot-bf729baa2c7b2fbfa03e271c4f3f5707989e43b5.tar.xz | |
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 <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/749
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/arch/x86/lib')
| -rw-r--r-- | src/arch/x86/lib/cbfs_and_run.c | 3 |
1 files changed, 3 insertions, 0 deletions
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 <console/console.h> #include <cbfs.h> #include <arch/stages.h> +#include <timestamp.h> 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" |