1983 	display->n_pipes = resources->count_crtcs;  in igt_display_require()
1984 	display->pipes = calloc(sizeof(igt_pipe_t), display->n_pipes);  in igt_display_require()
1985 	igt_assert_f(display->pipes, "Failed to allocate memory for %d pipes\n", display->n_pipes);  in igt_display_require()
2144 	if (display->n_pipes && display->n_outputs)  in igt_display_require()
2148 			 display->n_pipes, display->n_outputs);  in igt_display_require()
2159 	return display->n_pipes;  in igt_display_get_n_pipes()
2290 	for (i = 0; i < display->n_pipes; i++)  in igt_display_fini()
2357 	igt_assert(pipe >= 0 && pipe < display->n_pipes);  in igt_output_get_driving_pipe()
2471 	unsigned full_pipe_mask = (1 << (display->n_pipes)) - 1, assigned_pipes = 0;  in __igt_pipe_populate_outputs()
2475 	memset(chosen_outputs, 0, sizeof(*chosen_outputs) * display->n_pipes);  in __igt_pipe_populate_outputs()
2482 	for (i = 0; i <= display->n_pipes; i++) {  in __igt_pipe_populate_outputs()
2499 			for (j = 0; j < display->n_pipes; j++) {  in __igt_pipe_populate_outputs()
2539 	igt_output_t *chosen_outputs[display->n_pipes];  in igt_get_single_output_for_pipe()
2542 	igt_require(pipe < display->n_pipes);  in igt_get_single_output_for_pipe()
3481 	assert(display->n_pipes && display->n_outputs);  in do_display_commit()
3534 	assert(display->n_pipes && display->n_outputs);  in igt_display_try_commit_atomic()