[Intel-gfx] [PATCH i-g-t v5 11/11] tests/perf: add support for Coffeelake

Matthew Auld matthew.william.auld at gmail.com
Tue Sep 26 17:59:34 UTC 2017


On 31 August 2017 at 11:35, Lionel Landwerlin
<lionel.g.landwerlin at intel.com> wrote:
> Using the same timestamp frequency as Skylake/Kabylake.
>
> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
> ---
>  tests/perf.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/tests/perf.c b/tests/perf.c
> index 070dee97..a4d3f663 100644
> --- a/tests/perf.c
> +++ b/tests/perf.c
> @@ -1145,6 +1145,9 @@ init_sys_info(void)
>                 } else if (IS_GEMINILAKE(devid)) {
>                         test_set_uuid = "dd3fd789-e783-4204-8cd0-b671bbccb0cf";
>                         timestamp_frequency = 19200000;
> +               } else if (IS_COFFEELAKE(devid)) {
> +                       test_set_uuid = "74fb4902-d3d3-4237-9e90-cbdc68d0a446";
> +                       timestamp_frequency = 12000000;

Hmm so not CFL GT2 ?


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