Merge tag 'hisi-fixes-for-4.14' of git://github.com/hisilicon/linux-hisi into next...
[sfrench/cifs-2.6.git] / drivers / gpu / drm / i915 / i915_params.h
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
30 #define I915_PARAMS_FOR_EACH(func) \
31         func(int, modeset); \
32         func(int, panel_ignore_lid); \
33         func(int, semaphores); \
34         func(int, lvds_channel_mode); \
35         func(int, panel_use_ssc); \
36         func(int, vbt_sdvo_panel_type); \
37         func(int, enable_rc6); \
38         func(int, enable_dc); \
39         func(int, enable_fbc); \
40         func(int, enable_ppgtt); \
41         func(int, enable_execlists); \
42         func(int, enable_psr); \
43         func(int, disable_power_well); \
44         func(int, enable_ips); \
45         func(int, invert_brightness); \
46         func(int, enable_guc_loading); \
47         func(int, enable_guc_submission); \
48         func(int, guc_log_level); \
49         func(char *, guc_firmware_path); \
50         func(char *, huc_firmware_path); \
51         func(int, use_mmio_flip); \
52         func(int, mmio_debug); \
53         func(int, edp_vswing); \
54         func(unsigned int, inject_load_failure); \
55         /* leave bools at the end to not create holes */ \
56         func(bool, alpha_support); \
57         func(bool, enable_cmd_parser); \
58         func(bool, enable_hangcheck); \
59         func(bool, fastboot); \
60         func(bool, prefault_disable); \
61         func(bool, load_detect_test); \
62         func(bool, force_reset_modeset_test); \
63         func(bool, reset); \
64         func(bool, error_capture); \
65         func(bool, disable_display); \
66         func(bool, verbose_state_checks); \
67         func(bool, nuclear_pageflip); \
68         func(bool, enable_dp_mst); \
69         func(bool, enable_dpcd_backlight); \
70         func(bool, enable_gvt)
71
72 #define MEMBER(T, member) T member
73 struct i915_params {
74         I915_PARAMS_FOR_EACH(MEMBER);
75 };
76 #undef MEMBER
77
78 extern struct i915_params i915 __read_mostly;
79
80 #endif
81