Re: [PATCH] drm/xe: Remove dead clock code

[Jani Nikula <jani.nikula@linux.intel.com>]

On Mon, 08 Apr 2024, Lucas De Marchi <lucas.demarchi@intel.com> wrote:
> xe_gt_clock_cycles_to_ns() is not called from anywhere after PMU
> handling was removed in commit 90a8b23f9b85 ("drm/xe/pmu: Remove PMU
> from Xe till uapi is finalized"). Drop it.
>
> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

Reviewed-by: Jani Nikula <jani.nikula@intel.com>

> ---
>  drivers/gpu/drm/xe/xe_gt_clock.c | 5 -----
>  drivers/gpu/drm/xe/xe_gt_clock.h | 2 +-
>  2 files changed, 1 insertion(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/xe/xe_gt_clock.c b/drivers/gpu/drm/xe/xe_gt_clock.c
> index 937054e31d72..c7bca20f6b65 100644
> --- a/drivers/gpu/drm/xe/xe_gt_clock.c
> +++ b/drivers/gpu/drm/xe/xe_gt_clock.c
> @@ -78,8 +78,3 @@ int xe_gt_clock_init(struct xe_gt *gt)
>  	gt->info.reference_clock = freq;
>  	return 0;
>  }
> -
> -u64 xe_gt_clock_cycles_to_ns(const struct xe_gt *gt, u64 count)
> -{
> -	return DIV_ROUND_CLOSEST_ULL(count * NSEC_PER_SEC, gt->info.reference_clock);
> -}
> diff --git a/drivers/gpu/drm/xe/xe_gt_clock.h b/drivers/gpu/drm/xe/xe_gt_clock.h
> index aa162722f859..44fa0371b973 100644
> --- a/drivers/gpu/drm/xe/xe_gt_clock.h
> +++ b/drivers/gpu/drm/xe/xe_gt_clock.h
> @@ -11,5 +11,5 @@
>  struct xe_gt;
>  
>  int xe_gt_clock_init(struct xe_gt *gt);
> -u64 xe_gt_clock_cycles_to_ns(const struct xe_gt *gt, u64 count);
> +
>  #endif

-- 
Jani Nikula, Intel