[PATCH i-g-t v3 3/5] lib/intel_compute_square_kernel: add loop shader binary for PTL

[Dandamudi, Priyanka]

LGTM,
Reviewed-by: Priyanka Dandamudi <priyanka.dandamudi at intel.com>

> -----Original Message-----
> From: Kempczynski, Zbigniew <zbigniew.kempczynski at intel.com>
> Sent: 09 April 2025 12:21 AM
> To: igt-dev at lists.freedesktop.org
> Cc: Kempczynski, Zbigniew <zbigniew.kempczynski at intel.com>; Dugast,
> Francois <francois.dugast at intel.com>; Dandamudi, Priyanka
> <priyanka.dandamudi at intel.com>
> Subject: [PATCH i-g-t v3 3/5] lib/intel_compute_square_kernel: add loop
> shader binary for PTL
> 
> Replace used increment shader with loop version.
> 
> Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
> Cc: Francois Dugast <francois.dugast at intel.com>
> Cc: Priyanka Dandamudi <priyanka.dandamudi at intel.com>
> ---
>  lib/intel_compute_square_kernels.c | 36
> ++++++++++++++++++++++++++++++
>  1 file changed, 36 insertions(+)
> 
> diff --git a/lib/intel_compute_square_kernels.c
> b/lib/intel_compute_square_kernels.c
> index 626dbc4cec..f67c048583 100644
> --- a/lib/intel_compute_square_kernels.c
> +++ b/lib/intel_compute_square_kernels.c
> @@ -3881,6 +3881,40 @@ static const unsigned char
> xe2lpg_kernel_loop_bin[] = {
>  	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00  };
> 
> +static const unsigned char xe3lpg_kernel_loop_bin[] = {
> +	0x65, 0x00, 0x00, 0x80, 0x20, 0x82, 0x05, 0x7f, 0x04, 0x00, 0x00, 0x02,
> +	0xc0, 0xff, 0xff, 0xff, 0x40, 0x19, 0x00, 0x80, 0x20, 0x82, 0x05, 0x7f,
> +	0x04, 0x7f, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x31, 0x20, 0x03, 0x80,
> +	0x00, 0x00, 0x0c, 0x02, 0x8f, 0x7f, 0x00, 0xfa, 0x03, 0x00, 0x70, 0xf6,
> +	0x61, 0x00, 0x10, 0x2c, 0x01, 0x00, 0x10, 0x00, 0x01, 0x00, 0x00, 0x80,
> +	0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00,
> +	0x01, 0x00, 0x00, 0x80, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x30,
> +	0x00, 0x00, 0x00, 0x00, 0x66, 0x09, 0x00, 0x80, 0x20, 0x82, 0x01, 0x80,
> +	0x00, 0x80, 0x00, 0x02, 0xc0, 0x04, 0x00, 0x40, 0x01, 0x09, 0x8c, 0x3c,
> +	0x00, 0x00, 0x10, 0x00, 0x61, 0x00, 0x84, 0xa4, 0x04, 0x02, 0x10, 0x00,
> +	0x31, 0x20, 0x03, 0x80, 0x00, 0x00, 0x0c, 0x03, 0x0c, 0x04, 0x00, 0xfb,
> +	0x00, 0x00, 0xa0, 0x00, 0x70, 0x80, 0x14, 0x80, 0x60, 0x86, 0x01, 0x00,
> +	0x04, 0x03, 0x00, 0x16, 0x34, 0x12, 0x34, 0x12, 0x20, 0x00, 0x00, 0x94,
> +	0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd8, 0xff, 0xff, 0xff,
> +	0x61, 0x1d, 0x10, 0x28, 0x7f, 0x01, 0x10, 0x00, 0x31, 0x20, 0x02, 0x80,
> +	0x04, 0x00, 0x00, 0x00, 0x0c, 0x7f, 0x20, 0x30, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x01, 0x09, 0x00, 0x80, 0x00, 0x00, 0x01, 0x00,
> +	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
> +
>  unsigned char xelpg_kernel_square_bin[] = {
>  	0x61, 0x00, 0x03, 0x80, 0x20, 0x42, 0x05, 0x7f, 0x00, 0x00, 0x00, 0x00,
>  	0x00, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x80, 0x20, 0x82, 0x45, 0x7f,
> @@ -6688,6 +6722,8 @@ const struct intel_compute_kernels
> intel_compute_square_kernels[] = {
>  		.long_kernel_size = sizeof(xe3lpg_kernel_inc_bin),
>  		.sip_kernel = xe3lpg_kernel_sip_bin,
>  		.sip_kernel_size = sizeof(xe3lpg_kernel_sip_bin),
> +		.loop_kernel = xe3lpg_kernel_loop_bin,
> +		.loop_kernel_size = sizeof(xe3lpg_kernel_loop_bin),
>  	},
>  	{}
>  };
> --
> 2.34.1