28 Oct
2019
28 Oct
'19
8:12 a.m.
On Mon, Oct 21, 2019 at 11:39 AM Simon Glass sjg@chromium.org wrote:
At present the value of the timer base is used to determine whether the timer has been set up or not. It is true that the timer is essentially never exactly 0 when it is read. However 'time 0' may indicate the time that the machine was reset so it is useful to be able to denote that.
Update the code to use a separate flag instead.
Signed-off-by: Simon Glass sjg@chromium.org
Changes in v3: None Changes in v2: None
arch/x86/include/asm/global_data.h | 1 + drivers/timer/tsc_timer.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-)
Reviewed-by: Bin Meng bmeng.cn@gmail.com