[U-Boot] [PATCH 8/9] x86: ivybridge: Measure the MRC code execution time

Simon Glass sjg at chromium.org
Thu Oct 22 01:24:39 CEST 2015


On 18 October 2015 at 20:23, Bin Meng <bmeng.cn at gmail.com> wrote:
> On Mon, Oct 19, 2015 at 5:55 AM, Simon Glass <sjg at chromium.org> wrote:
>> This code takes about 450ms without the MRC cache and about 27ms with the
>> cache. Add a debug timer so that this time can be displayed.
>>
>> Signed-off-by: Simon Glass <sjg at chromium.org>
>> ---
>>
>>  arch/x86/cpu/ivybridge/sdram.c | 3 +++
>>  1 file changed, 3 insertions(+)
>>
[snip]
>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>

Applied to u-boot-x86.


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