projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 6ee73861 BS |
1 | /* |
| 2 | * Copyright (C) 2008 Maarten Maathuis. | |
| 3 | * All Rights Reserved. | |
| 4 | * | |
| 5 | * Permission is hereby granted, free of charge, to any person obtaining | |
| 6 | * a copy of this software and associated documentation files (the | |
| 7 | * "Software"), to deal in the Software without restriction, including | |
| 8 | * without limitation the rights to use, copy, modify, merge, publish, | |
| 9 | * distribute, sublicense, and/or sell copies of the Software, and to | |
| 10 | * permit persons to whom the Software is furnished to do so, subject to | |
| 11 | * the following conditions: | |
| 12 | * | |
| 13 | * The above copyright notice and this permission notice (including the | |
| 14 | * next paragraph) shall be included in all copies or substantial | |
| 15 | * portions of the Software. | |
| 16 | * | |
| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
| 18 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
| 19 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | |
| 20 | * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE | |
| 21 | * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION | |
| 22 | * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | |
| 23 | * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| 24 | * | |
| 25 | */ | |
| 26 | ||
| 27 | #ifndef __NOUVEAU_ENCODER_H__ | |
| 28 | #define __NOUVEAU_ENCODER_H__ | |
| 29 | ||
| 30 | #include "drm_encoder_slave.h" | |
| 31 | #include "nouveau_drv.h" | |
| 32 | ||
| 33 | #define NV_DPMS_CLEARED 0x80 | |
| 34 | ||
| 35 | struct nouveau_encoder { | |
| 36 | struct drm_encoder_slave base; | |
| 37 | ||
| 38 | struct dcb_entry *dcb; | |
| 39 | int or; | |
| 40 | ||
| ec7fc4a1 BS |
41 | /* different to drm_encoder.crtc, this reflects what's |
| 42 | * actually programmed on the hw, not the proposed crtc */ | |
| 43 | struct drm_crtc *crtc; | |
| 44 | ||
| 6ee73861 BS |
45 | struct drm_display_mode mode; |
| 46 | int last_dpms; | |
| 47 | ||
| 48 | struct nv04_output_reg restore; | |
| 49 | ||
| 6ee73861 BS |
50 | union { |
| 51 | struct { | |
| 52 | int dpcd_version; | |
| 53 | int link_nr; | |
| 54 | int link_bw; | |
| fe224bb7 | 55 | bool enhanced_frame; |
| 6ee73861 BS |
56 | } dp; |
| 57 | }; | |
| 58 | }; | |
| 59 | ||
| 60 | static inline struct nouveau_encoder *nouveau_encoder(struct drm_encoder *enc) | |
| 61 | { | |
| 62 | struct drm_encoder_slave *slave = to_encoder_slave(enc); | |
| 63 | ||
| 64 | return container_of(slave, struct nouveau_encoder, base); | |
| 65 | } | |
| 66 | ||
| 67 | static inline struct drm_encoder *to_drm_encoder(struct nouveau_encoder *enc) | |
| 68 | { | |
| 69 | return &enc->base.base; | |
| 70 | } | |
| 71 | ||
| 4a9f822f FJ |
72 | static inline struct drm_encoder_slave_funcs * |
| 73 | get_slave_funcs(struct drm_encoder *enc) | |
| 74 | { | |
| 75 | return to_encoder_slave(enc)->slave_funcs; | |
| 76 | } | |
| 77 | ||
| 6ee73861 BS |
78 | struct nouveau_connector * |
| 79 | nouveau_encoder_connector_get(struct nouveau_encoder *encoder); | |
| 8f1a6086 BS |
80 | int nv50_sor_create(struct drm_connector *, struct dcb_entry *); |
| 81 | int nv50_dac_create(struct drm_connector *, struct dcb_entry *); | |
| 6ee73861 BS |
82 | |
| 83 | struct bit_displayport_encoder_table { | |
| 84 | uint32_t match; | |
| 85 | uint8_t record_nr; | |
| 86 | uint8_t unknown; | |
| 87 | uint16_t script0; | |
| 88 | uint16_t script1; | |
| 89 | uint16_t unknown_table; | |
| 90 | } __attribute__ ((packed)); | |
| 91 | ||
| 92 | struct bit_displayport_encoder_table_entry { | |
| 93 | uint8_t vs_level; | |
| 94 | uint8_t pre_level; | |
| 95 | uint8_t reg0; | |
| 96 | uint8_t reg1; | |
| 97 | uint8_t reg2; | |
| 98 | } __attribute__ ((packed)); | |
| 99 | ||
| 100 | #endif /* __NOUVEAU_ENCODER_H__ */ |