Re: [Intel-gfx] [PATCH] drm/i915: Simplify internal helper function signature

[Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>]

Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxxxxx> writes:

> From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
>
> Since we are now storing the GT backpointer in the wa list we can drop the
> explicit struct intel_gt * argument to wa_list_apply.

There is room for more dropping, all the platform lists inits.
>
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
> Cc: Andrzej Hajda <andrzej.hajda@xxxxxxxxx>

Reviewed-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>

> ---
>  drivers/gpu/drm/i915/gt/intel_workarounds.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c
> index 07bf115029a0..4db04761d5ea 100644
> --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
> +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
> @@ -1717,9 +1717,9 @@ wa_verify(struct intel_gt *gt, const struct i915_wa *wa, u32 cur,
>  	return true;
>  }
>  
> -static void
> -wa_list_apply(struct intel_gt *gt, const struct i915_wa_list *wal)
> +static void wa_list_apply(const struct i915_wa_list *wal)
>  {
> +	struct intel_gt *gt = wal->gt;
>  	struct intel_uncore *uncore = gt->uncore;
>  	enum forcewake_domains fw;
>  	unsigned long flags;
> @@ -1755,7 +1755,7 @@ wa_list_apply(struct intel_gt *gt, const struct i915_wa_list *wal)
>  				intel_gt_mcr_read_any_fw(gt, wa->mcr_reg) :
>  				intel_uncore_read_fw(uncore, wa->reg);
>  
> -			wa_verify(wal->gt, wa, val, wal->name, "application");
> +			wa_verify(gt, wa, val, wal->name, "application");
>  		}
>  	}
>  
> @@ -1765,7 +1765,7 @@ wa_list_apply(struct intel_gt *gt, const struct i915_wa_list *wal)
>  
>  void intel_gt_apply_workarounds(struct intel_gt *gt)
>  {
> -	wa_list_apply(gt, &gt->wa_list);
> +	wa_list_apply(&gt->wa_list);
>  }
>  
>  static bool wa_list_verify(struct intel_gt *gt,
> @@ -3025,7 +3025,7 @@ void intel_engine_init_workarounds(struct intel_engine_cs *engine)
>  
>  void intel_engine_apply_workarounds(struct intel_engine_cs *engine)
>  {
> -	wa_list_apply(engine->gt, &engine->wa_list);
> +	wa_list_apply(&engine->wa_list);
>  }
>  
>  static const struct i915_range mcr_ranges_gen8[] = {
> -- 
> 2.34.1