Re: [PATCH i-g-t v1] lib/intel_fbc: Use display version for FBC max plane size

On Wed, 2026-08-05 at 08:24 +0530, Santhosh Reddy Guddati wrote:
> FBC plane size restrictions are a display feature, so use
> intel_display_ver() instead of graphics_ver. This fixes incorrect
> size limits on platforms where display and graphics versions differ.
> 
> Signed-off-by: Santhosh Reddy Guddati
> <[email protected]>
> ---
>  lib/i915/intel_fbc.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 

Reviewed-by: Vinod Govindapillai <[email protected]>

> diff --git a/lib/i915/intel_fbc.c b/lib/i915/intel_fbc.c
> index ad78ee2a31..1052dfcae5 100644
> --- a/lib/i915/intel_fbc.c
> +++ b/lib/i915/intel_fbc.c
> @@ -201,8 +201,7 @@ static void
> intel_fbc_max_plane_size(igt_display_t *display, uint32_t *width, ui
>  {
>  	int fd = display->drm_fd;
>  	const uint32_t dev_id = intel_get_drm_devid(fd);
> -	const struct intel_device_info *info =
> intel_get_device_info(dev_id);
> -	int ver = info->graphics_ver;
> +	int ver = intel_display_ver(dev_id);
>  
>  	if (ver >= 30) {
>  		*width = 6144;