1/*
 2 * Copyright © 2015 Intel Corporation
 3 *
 4 * Permission is hereby granted, free of charge, to any person obtaining a
 5 * copy of this software and associated documentation files (the "Software"),
 6 * to deal in the Software without restriction, including without limitation
 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 8 * and/or sell copies of the Software, and to permit persons to whom the
 9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 *
23 */
24
25#ifndef _I915_PARAMS_H_
26#define _I915_PARAMS_H_
27
28#include <linux/cache.h> /* for __read_mostly */
29
30struct i915_params {
31	int modeset;
32	int panel_ignore_lid;
33	int semaphores;
34	int lvds_channel_mode;
35	int panel_use_ssc;
36	int vbt_sdvo_panel_type;
37	int enable_rc6;
38	int enable_dc;
39	int enable_fbc;
40	int enable_ppgtt;
41	int enable_execlists;
42	int enable_psr;
43	unsigned int preliminary_hw_support;
44	int disable_power_well;
45	int enable_ips;
46	int invert_brightness;
47	int enable_cmd_parser;
48	int guc_log_level;
49	int use_mmio_flip;
50	int mmio_debug;
51	int edp_vswing;
52	/* leave bools at the end to not create holes */
53	bool enable_hangcheck;
54	bool fastboot;
55	bool prefault_disable;
56	bool load_detect_test;
57	bool reset;
58	bool disable_display;
59	bool enable_guc_submission;
60	bool verbose_state_checks;
61	bool nuclear_pageflip;
62};
63
64extern struct i915_params i915 __read_mostly;
65
66#endif
67