linux/drivers/gpu/drm/arm/display/komeda/komeda_event.c

// SPDX-License-Identifier: GPL-2.0
/*
 * (C) COPYRIGHT 2019 ARM Limited. All rights reserved.
 * Author: James.Qian.Wang <[email protected]>
 *
 */
#include <drm/drm_atomic.h>
#include <drm/drm_print.h>

#include "komeda_dev.h"

struct komeda_str { … };

/* return 0 on success,  < 0 on no space.
 */
__printf(2, 3)
static int komeda_sprintf(struct komeda_str *str, const char *fmt, ...)
{ … }

static void evt_sprintf(struct komeda_str *str, u64 evt, const char *msg)
{ … }

static void evt_str(struct komeda_str *str, u64 events)
{ … }

static bool is_new_frame(struct komeda_events *a)
{ … }

void komeda_print_events(struct komeda_events *evts, struct drm_device *dev)
{ … }