linux/drivers/gpu/drm/i915/i915_ioctl.c

// SPDX-License-Identifier: MIT
/*
 * Copyright © 2022 Intel Corporation
 */

#include "gt/intel_engine_regs.h"

#include "i915_drv.h"
#include "i915_gem.h"
#include "i915_ioctl.h"
#include "i915_reg.h"
#include "intel_runtime_pm.h"
#include "intel_uncore.h"

/*
 * This file is for small ioctl functions that are out of place everywhere else,
 * and not big enough to warrant a file of their own.
 *
 * This is not the dumping ground for random ioctls.
 */

struct reg_whitelist { … };

static const struct reg_whitelist reg_read_whitelist[] = …;

int i915_reg_read_ioctl(struct drm_device *dev,
			void *data, struct drm_file *unused)
{ … }