Re: [U-Boot] [PATCH v3 021/108] x86: timer: Set up the timer in timer_early_get_count()

[Bin Meng]

On Mon, Oct 28, 2019 at 3:12 PM Bin Meng  wrote:
>
> On Mon, Oct 21, 2019 at 11:33 AM Simon Glass  wrote:
> >
> > This function can be called before the timer is set up. Make sure that the
> > init function is called so that it works correctly.
> >
> > This is needed so that bootstage can work correctly in TPL.
> >
> > Signed-off-by: Simon Glass 
> > ---
> >
> > Changes in v3:
> > - Update commit message
> >
> > Changes in v2: None
> >
> >  drivers/timer/tsc_timer.c | 2 ++
> >  1 file changed, 2 insertions(+)
> >
>
> Reviewed-by: Bin Meng 

applied to u-boot-x86, thanks!
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Re: [U-Boot] [PATCH v3 021/108] x86: timer: Set up the timer in timer_early_get_count()

[Bin Meng]

On Mon, Oct 21, 2019 at 11:33 AM Simon Glass  wrote:
>
> This function can be called before the timer is set up. Make sure that the
> init function is called so that it works correctly.
>
> This is needed so that bootstage can work correctly in TPL.
>
> Signed-off-by: Simon Glass 
> ---
>
> Changes in v3:
> - Update commit message
>
> Changes in v2: None
>
>  drivers/timer/tsc_timer.c | 2 ++
>  1 file changed, 2 insertions(+)
>

Reviewed-by: Bin Meng 
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[U-Boot] [PATCH v3 021/108] x86: timer: Set up the timer in timer_early_get_count()

[Simon Glass]

This function can be called before the timer is set up. Make sure that the
init function is called so that it works correctly.

This is needed so that bootstage can work correctly in TPL.

Signed-off-by: Simon Glass 
---

Changes in v3:
- Update commit message

Changes in v2: None

 drivers/timer/tsc_timer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/timer/tsc_timer.c b/drivers/timer/tsc_timer.c
index 919caba8a14..f19d2237e4f 100644
--- a/drivers/timer/tsc_timer.c
+++ b/drivers/timer/tsc_timer.c
@@ -461,6 +461,8 @@ unsigned long notrace timer_early_get_rate(void)
 
 u64 notrace timer_early_get_count(void)
 {
+   tsc_timer_ensure_setup(true);
+
return rdtsc() - gd->arch.tsc_base;
 }
 
-- 
2.23.0.866.gb869b98d4c-goog

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