124 void intel_fb_plane_get_subsampling(int *hsub, int *vsub,  in intel_fb_plane_get_subsampling()  argument
132 		*vsub = 1;  in intel_fb_plane_get_subsampling()
143 		*vsub = fb->format->vsub;  in intel_fb_plane_get_subsampling()
163 	*vsub = 32;  in intel_fb_plane_get_subsampling()
171 	int hsub, vsub;  in intel_fb_plane_dims()  local
174 	intel_fb_plane_get_subsampling(&hsub, &vsub, &fb->base, color_plane);  in intel_fb_plane_dims()
177 	*h = DIV_ROUND_UP(fb->base.height, main_vsub * vsub);  in intel_fb_plane_dims()
412 	int hsub, vsub;  in intel_fb_check_ccs_xy()  local
421 	intel_fb_plane_get_subsampling(&hsub, &vsub, fb, ccs_plane);  in intel_fb_check_ccs_xy()
424 	tile_height *= vsub;  in intel_fb_check_ccs_xy()
427 	ccs_y = (y * vsub) % tile_height;  in intel_fb_check_ccs_xy()
883 		unsigned int vsub = i ? fb->format->vsub : 1;  in intel_plane_remap_gtt()  local
890 		y = src_y / vsub;  in intel_plane_remap_gtt()
892 		height = src_h / vsub;  in intel_plane_remap_gtt()