[PATCH i-g-t 09/12] lib/intel_bufops: Preparation for adding software tiling for Tile64

[Juha-Pekka Heikkila]

Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>

On 27.5.2024 10.33, Zbigniew Kempczyński wrote:
> Preliminary patch which adds necessary definitions for Tile64 in
> bufops.
> 
> Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
> Cc: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
> ---
>   lib/intel_bufops.c | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/lib/intel_bufops.c b/lib/intel_bufops.c
> index 70f70bfa9e..eb367be2f3 100644
> --- a/lib/intel_bufops.c
> +++ b/lib/intel_bufops.c
> @@ -93,6 +93,7 @@
>   #undef TILE_Yf
>   #undef TILE_Ys
>   #undef TILE_4
> +#undef TILE_64
>   
>   #define TILE_DEF(x) (1 << (x))
>   #define TILE_NONE   TILE_DEF(I915_TILING_NONE)
> @@ -101,6 +102,7 @@
>   #define TILE_Yf     TILE_DEF(I915_TILING_Yf)
>   #define TILE_Ys     TILE_DEF(I915_TILING_Ys)
>   #define TILE_4      TILE_DEF(I915_TILING_4)
> +#define TILE_64     TILE_DEF(I915_TILING_64)
>   
>   #define CCS_OFFSET(buf) (buf->ccs[0].offset)
>   #define CCS_SIZE(gen, buf) \
> @@ -143,6 +145,7 @@ static const char *tiling_str(uint32_t tiling)
>   	case I915_TILING_Yf:   return "Yf";
>   	case I915_TILING_Ys:   return "Ys";
>   	case I915_TILING_4:    return "4";
> +	case I915_TILING_64:   return "64";
>   	default:               return "UNKNOWN";
>   	}
>   }