[igt-dev] [Intel-xe] [PATCH i-g-t 11/14] lib/igt_fb: Add Xe2 mocs to XY_FAST_COLOR_BLT

[Matt Roper]

On Fri, Sep 15, 2023 at 06:23:43AM -0700, Lucas De Marchi wrote:
> Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>

Reviewed-by: Matt Roper <matthew.d.roper at intel.com>

> ---
>  lib/igt_fb.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/igt_fb.c b/lib/igt_fb.c
> index 722996779..d353b439f 100644
> --- a/lib/igt_fb.c
> +++ b/lib/igt_fb.c
> @@ -2754,6 +2754,7 @@ static struct blt_copy_object *blt_fb_init(const struct igt_fb *fb,
>  	struct blt_copy_object *blt;
>  	enum blt_tiling_type blt_tile;
>  	uint64_t stride;
> +	uint32_t devid = intel_get_drm_devid(fb->fd);
>  
>  	blt = malloc(sizeof(*blt));
>  	igt_assert(blt);
> @@ -2763,7 +2764,11 @@ static struct blt_copy_object *blt_fb_init(const struct igt_fb *fb,
>  
>  	blt_tile = fb_tile_to_blt_tile(fb->modifier);
>  	stride = blt_tile == T_LINEAR ? fb->strides[plane] : fb->strides[plane] / 4;
> -	mocs = intel_get_uc_mocs_index(fb->fd) << XY_FAST_COLOR_BLT_MOCS_INDEX_SHIFT;
> +
> +	if (intel_graphics_ver(devid) >= IP_VER(20, 0))
> +		mocs = intel_get_uc_mocs_index(fb->fd) << XE2_XY_FAST_COLOR_BLT_MOCS_INDEX_SHIFT;
> +	else
> +		mocs = intel_get_uc_mocs_index(fb->fd) << XY_FAST_COLOR_BLT_MOCS_INDEX_SHIFT;
>  
>  	blt_set_object(blt, handle, fb->size, memregion,
>  		       mocs,
> -- 
> 2.40.1
> 

-- 
Matt Roper
Graphics Software Engineer
Linux GPU Platform Enablement
Intel Corporation