1/*
  2 * Copyright 2012-15 Advanced Micro Devices, Inc.
  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 shall be included in
 12 * all copies or substantial portions of the Software.
 13 *
 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 20 * OTHER DEALINGS IN THE SOFTWARE.
 21 *
 22 * Authors: AMD
 23 *
 24 */
 25
 26#include "dm_services.h"
 27
 28#include "ObjectID.h"
 29#include "atomfirmware.h"
 30
 31#include "include/bios_parser_types.h"
 32
 33#include "command_table_helper2.h"
 34
 35bool dal_bios_parser_init_cmd_tbl_helper2(
 36	const struct command_table_helper **h,
 37	enum dce_version dce)
 38{
 39	switch (dce) {
 40#if defined(CONFIG_DRM_AMD_DC_SI)
 41	case DCE_VERSION_6_0:
 42	case DCE_VERSION_6_1:
 43	case DCE_VERSION_6_4:
 44		*h = dal_cmd_tbl_helper_dce60_get_table();
 45		return true;
 46#endif
 47
 48	case DCE_VERSION_8_0:
 49	case DCE_VERSION_8_1:
 50	case DCE_VERSION_8_3:
 51		*h = dal_cmd_tbl_helper_dce80_get_table();
 52		return true;
 53
 54	case DCE_VERSION_10_0:
 55		*h = dal_cmd_tbl_helper_dce110_get_table();
 56		return true;
 57
 58	case DCE_VERSION_11_0:
 59		*h = dal_cmd_tbl_helper_dce110_get_table();
 60		return true;
 61
 62	case DCE_VERSION_11_2:
 63	case DCE_VERSION_11_22:
 64	case DCE_VERSION_12_0:
 65	case DCE_VERSION_12_1:
 66		*h = dal_cmd_tbl_helper_dce112_get_table2();
 67		return true;
 68	case DCN_VERSION_1_0:
 69	case DCN_VERSION_1_01:
 70	case DCN_VERSION_2_0:
 71	case DCN_VERSION_2_1:
 72	case DCN_VERSION_2_01:
 73	case DCN_VERSION_3_0:
 74	case DCN_VERSION_3_01:
 75	case DCN_VERSION_3_02:
 76	case DCN_VERSION_3_03:
 77	case DCN_VERSION_3_1:
 78	case DCN_VERSION_3_14:
 79	case DCN_VERSION_3_15:
 80	case DCN_VERSION_3_16:
 81	case DCN_VERSION_3_2:
 82	case DCN_VERSION_3_21:
 83	case DCN_VERSION_3_5:
 84	case DCN_VERSION_3_51:
 85		*h = dal_cmd_tbl_helper_dce112_get_table2();
 86		return true;
 87
 88	default:
 89		/* Unsupported DCE */
 90		BREAK_TO_DEBUGGER();
 91		return false;
 92	}
 93}
 94
 95/* real implementations */
 96
 97bool dal_cmd_table_helper_controller_id_to_atom2(
 98	enum controller_id id,
 99	uint8_t *atom_id)
100{
101	if (atom_id == NULL) {
102		BREAK_TO_DEBUGGER();
103		return false;
104	}
105
106	switch (id) {
107	case CONTROLLER_ID_D0:
108		*atom_id = ATOM_CRTC1;
109		return true;
110	case CONTROLLER_ID_D1:
111		*atom_id = ATOM_CRTC2;
112		return true;
113	case CONTROLLER_ID_D2:
114		*atom_id = ATOM_CRTC3;
115		return true;
116	case CONTROLLER_ID_D3:
117		*atom_id = ATOM_CRTC4;
118		return true;
119	case CONTROLLER_ID_D4:
120		*atom_id = ATOM_CRTC5;
121		return true;
122	case CONTROLLER_ID_D5:
123		*atom_id = ATOM_CRTC6;
124		return true;
125	/* TODO :case CONTROLLER_ID_UNDERLAY0:
126		*atom_id = ATOM_UNDERLAY_PIPE0;
127		return true;
128	*/
129	case CONTROLLER_ID_UNDEFINED:
130		*atom_id = ATOM_CRTC_INVALID;
131		return true;
132	default:
133		/* Wrong controller id */
134		BREAK_TO_DEBUGGER();
135		return false;
136	}
137}
138
139/**
140 * dal_cmd_table_helper_transmitter_bp_to_atom2 - Translate the Transmitter to the
141 *                                     corresponding ATOM BIOS value
142 *  @t: transmitter
143 *  returns: digitalTransmitter
144 *    // =00: Digital Transmitter1 ( UNIPHY linkAB )
145 *    // =01: Digital Transmitter2 ( UNIPHY linkCD )
146 *    // =02: Digital Transmitter3 ( UNIPHY linkEF )
147 */
148uint8_t dal_cmd_table_helper_transmitter_bp_to_atom2(
149	enum transmitter t)
150{
151	switch (t) {
152	case TRANSMITTER_UNIPHY_A:
153	case TRANSMITTER_UNIPHY_B:
154	case TRANSMITTER_TRAVIS_LCD:
155		return 0;
156	case TRANSMITTER_UNIPHY_C:
157	case TRANSMITTER_UNIPHY_D:
158		return 1;
159	case TRANSMITTER_UNIPHY_E:
160	case TRANSMITTER_UNIPHY_F:
161		return 2;
162	default:
163		/* Invalid Transmitter Type! */
164		BREAK_TO_DEBUGGER();
165		return 0;
166	}
167}
168
169uint32_t dal_cmd_table_helper_encoder_mode_bp_to_atom2(
170	enum signal_type s,
171	bool enable_dp_audio)
172{
173	switch (s) {
174	case SIGNAL_TYPE_DVI_SINGLE_LINK:
175	case SIGNAL_TYPE_DVI_DUAL_LINK:
176		return ATOM_ENCODER_MODE_DVI;
177	case SIGNAL_TYPE_HDMI_TYPE_A:
178		return ATOM_ENCODER_MODE_HDMI;
179	case SIGNAL_TYPE_LVDS:
180		return ATOM_ENCODER_MODE_LVDS;
181	case SIGNAL_TYPE_EDP:
182	case SIGNAL_TYPE_DISPLAY_PORT_MST:
183	case SIGNAL_TYPE_DISPLAY_PORT:
184	case SIGNAL_TYPE_VIRTUAL:
185		if (enable_dp_audio)
186			return ATOM_ENCODER_MODE_DP_AUDIO;
187		else
188			return ATOM_ENCODER_MODE_DP;
189	case SIGNAL_TYPE_RGB:
190		return ATOM_ENCODER_MODE_CRT;
191	default:
192		return ATOM_ENCODER_MODE_CRT;
193	}
194}
195
196bool dal_cmd_table_helper_clock_source_id_to_ref_clk_src2(
197	enum clock_source_id id,
198	uint32_t *ref_clk_src_id)
199{
200	if (ref_clk_src_id == NULL) {
201		BREAK_TO_DEBUGGER();
202		return false;
203	}
204
205	switch (id) {
206	case CLOCK_SOURCE_ID_PLL1:
207		*ref_clk_src_id = ENCODER_REFCLK_SRC_P1PLL;
208		return true;
209	case CLOCK_SOURCE_ID_PLL2:
210		*ref_clk_src_id = ENCODER_REFCLK_SRC_P2PLL;
211		return true;
212	/*TODO:case CLOCK_SOURCE_ID_DCPLL:
213		*ref_clk_src_id = ENCODER_REFCLK_SRC_DCPLL;
214		return true;
215	*/
216	case CLOCK_SOURCE_ID_EXTERNAL:
217		*ref_clk_src_id = ENCODER_REFCLK_SRC_EXTCLK;
218		return true;
219	case CLOCK_SOURCE_ID_UNDEFINED:
220		*ref_clk_src_id = ENCODER_REFCLK_SRC_INVALID;
221		return true;
222	default:
223		/* Unsupported clock source id */
224		BREAK_TO_DEBUGGER();
225		return false;
226	}
227}
228
229uint8_t dal_cmd_table_helper_encoder_id_to_atom2(
230	enum encoder_id id)
231{
232	switch (id) {
233	case ENCODER_ID_INTERNAL_LVDS:
234		return ENCODER_OBJECT_ID_INTERNAL_LVDS;
235	case ENCODER_ID_INTERNAL_TMDS1:
236		return ENCODER_OBJECT_ID_INTERNAL_TMDS1;
237	case ENCODER_ID_INTERNAL_TMDS2:
238		return ENCODER_OBJECT_ID_INTERNAL_TMDS2;
239	case ENCODER_ID_INTERNAL_DAC1:
240		return ENCODER_OBJECT_ID_INTERNAL_DAC1;
241	case ENCODER_ID_INTERNAL_DAC2:
242		return ENCODER_OBJECT_ID_INTERNAL_DAC2;
243	case ENCODER_ID_INTERNAL_LVTM1:
244		return ENCODER_OBJECT_ID_INTERNAL_LVTM1;
245	case ENCODER_ID_INTERNAL_HDMI:
246		return ENCODER_OBJECT_ID_HDMI_INTERNAL;
247	case ENCODER_ID_EXTERNAL_TRAVIS:
248		return ENCODER_OBJECT_ID_TRAVIS;
249	case ENCODER_ID_EXTERNAL_NUTMEG:
250		return ENCODER_OBJECT_ID_NUTMEG;
251	case ENCODER_ID_INTERNAL_KLDSCP_TMDS1:
252		return ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1;
253	case ENCODER_ID_INTERNAL_KLDSCP_DAC1:
254		return ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1;
255	case ENCODER_ID_INTERNAL_KLDSCP_DAC2:
256		return ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2;
257	case ENCODER_ID_EXTERNAL_MVPU_FPGA:
258		return ENCODER_OBJECT_ID_MVPU_FPGA;
259	case ENCODER_ID_INTERNAL_DDI:
260		return ENCODER_OBJECT_ID_INTERNAL_DDI;
261	case ENCODER_ID_INTERNAL_UNIPHY:
262		return ENCODER_OBJECT_ID_INTERNAL_UNIPHY;
263	case ENCODER_ID_INTERNAL_KLDSCP_LVTMA:
264		return ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA;
265	case ENCODER_ID_INTERNAL_UNIPHY1:
266		return ENCODER_OBJECT_ID_INTERNAL_UNIPHY1;
267	case ENCODER_ID_INTERNAL_UNIPHY2:
268		return ENCODER_OBJECT_ID_INTERNAL_UNIPHY2;
269	case ENCODER_ID_INTERNAL_UNIPHY3:
270		return ENCODER_OBJECT_ID_INTERNAL_UNIPHY3;
271	case ENCODER_ID_INTERNAL_WIRELESS:
272		return ENCODER_OBJECT_ID_INTERNAL_VCE;
273	case ENCODER_ID_INTERNAL_VIRTUAL:
274		return ENCODER_OBJECT_ID_NONE;
275	case ENCODER_ID_UNKNOWN:
276		return ENCODER_OBJECT_ID_NONE;
277	default:
278		/* Invalid encoder id */
279		BREAK_TO_DEBUGGER();
280		return ENCODER_OBJECT_ID_NONE;
281	}
282}