Re: [Intel-gfx] [PATCH v3 13/16] drm/i915/guc: Convert capture list to iosys_map

[Matthew Brost <matthew.brost@intel.com>]

On Wed, Feb 16, 2022 at 09:41:44AM -0800, Lucas De Marchi wrote:
> Use iosys_map to write the fields ads.capture_*.
> 
> Cc: Matt Roper <matthew.d.roper@intel.com>
> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: John Harrison <John.C.Harrison@Intel.com>
> Cc: Matthew Brost <matthew.brost@intel.com>
> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

Reviewed-by: Matthew Brost <matthew.brost@intel.com>

> ---
>  drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c
> index c3c31b679e79..ec0ccdf98dfa 100644
> --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c
> +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c
> @@ -580,7 +580,7 @@ static void guc_init_golden_context(struct intel_guc *guc)
>  	GEM_BUG_ON(guc->ads_golden_ctxt_size != total_size);
>  }
>  
> -static void guc_capture_list_init(struct intel_guc *guc, struct __guc_ads_blob *blob)
> +static void guc_capture_list_init(struct intel_guc *guc)
>  {
>  	int i, j;
>  	u32 addr_ggtt, offset;
> @@ -592,11 +592,11 @@ static void guc_capture_list_init(struct intel_guc *guc, struct __guc_ads_blob *
>  
>  	for (i = 0; i < GUC_CAPTURE_LIST_INDEX_MAX; i++) {
>  		for (j = 0; j < GUC_MAX_ENGINE_CLASSES; j++) {
> -			blob->ads.capture_instance[i][j] = addr_ggtt;
> -			blob->ads.capture_class[i][j] = addr_ggtt;
> +			ads_blob_write(guc, ads.capture_instance[i][j], addr_ggtt);
> +			ads_blob_write(guc, ads.capture_class[i][j], addr_ggtt);
>  		}
>  
> -		blob->ads.capture_global[i] = addr_ggtt;
> +		ads_blob_write(guc, ads.capture_global[i], addr_ggtt);
>  	}
>  }
>  
> @@ -636,7 +636,7 @@ static void __guc_ads_init(struct intel_guc *guc)
>  	base = intel_guc_ggtt_offset(guc, guc->ads_vma);
>  
>  	/* Capture list for hang debug */
> -	guc_capture_list_init(guc, blob);
> +	guc_capture_list_init(guc);
>  
>  	/* ADS */
>  	blob->ads.scheduler_policies = base + ptr_offset(blob, policies);
> -- 
> 2.35.1
>