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From: "Vladimir 'φ-coder/phcoder' Serbinenko" <phcoder@gmail.com>
To: Ian Campbell <ijc@hellion.org.uk>
Cc: grub-devel@gnu.org, Ian Campbell <ian.campbell@citrix.com>,
	Leif Lindholm <leif.lindholm@arm.com>
Subject: Re: [PATCH] * grub-core/kern/uboot/init.c (uboot_timer_ms) correct units
Date: Sun, 15 Dec 2013 18:00:01 +0100	[thread overview]
Message-ID: <52ADE011.6010009@gmail.com> (raw)
In-Reply-To: <1387121014-19415-1-git-send-email-ijc@hellion.org.uk>

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Committed, thanks
On 15.12.2013 16:23, Ian Campbell wrote:
> From: Ian Campbell <ian.campbell@citrix.com>
> 
> u-boot's API_GET_TIMER returns the current time in ms by directly exposing the
> internal get_timer which is in ms, which isn't all that clearly documented but
> is obvious from the use within u-boot and is mentioned in
> http://www.denx.de/wiki/U-Boot/TaskTimerAPI.
> 
> This was put wrong in 4e13e84e56f7 "Fix timer units".
> 
> Without this it takes 5000s to count down to the automatic boot of the selected
> option (or I assume it would, I never waited...)
> 
> Cc: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
> Cc: Leif Lindholm <leif.lindholm@arm.com>
> ---
>  grub-core/kern/uboot/init.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/grub-core/kern/uboot/init.c b/grub-core/kern/uboot/init.c
> index b108de3..2e9d382 100644
> --- a/grub-core/kern/uboot/init.c
> +++ b/grub-core/kern/uboot/init.c
> @@ -66,8 +66,7 @@ uboot_timer_ms (void)
>    if (cur < last)
>      high++;
>    last = cur;
> -  return grub_divmod64 ((((grub_uint64_t) high) << 32) | cur,
> -			1000, 0);
> +  return (((grub_uint64_t) high) << 32) | cur;
>  }
>  
>  void
> 



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  reply	other threads:[~2013-12-15 17:00 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-15 15:23 [PATCH] * grub-core/kern/uboot/init.c (uboot_timer_ms) correct units Ian Campbell
2013-12-15 17:00 ` Vladimir 'φ-coder/phcoder' Serbinenko [this message]
2013-12-21 22:23 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-12-22  1:21   ` Ian Campbell
2013-12-22  1:29     ` Ian Campbell
2013-12-22  1:52       ` Vladimir 'φ-coder/phcoder' Serbinenko

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