4 Jan
2015
4 Jan
'15
3:33 a.m.
On 3 January 2015 at 07:40, Bin Meng bmeng.cn@gmail.com wrote:
If coreboot is built with CONFIG_COLLECT_TIMESTAMPS, use the value of base_time in coreboot's timestamp table as our timer base, otherwise TSC counter value will be used.
Note sometimes even coreboot is built with CONFIG_COLLECT_TIMES, the value of base_time in the timestamp table is still zero, so we must exclude this case too (this is currently seen on booting coreboot in qemu).
Signed-off-by: Bin Meng bmeng.cn@gmail.com
arch/x86/cpu/coreboot/timestamp.c | 33 ++++++++++++++++++++------------- 1 file changed, 20 insertions(+), 13 deletions(-)
Acked-by: Simon Glass sjg@chromium.org