/*
* Copyright 2020 Mauro Rossi <[email protected]>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: AMD
*
*/
#include "dm_services.h"
#include "atom.h"
#include "include/grph_object_id.h"
#include "include/grph_object_defs.h"
#include "include/bios_parser_types.h"
#include "../command_table_helper.h"
static uint8_t encoder_action_to_atom(enum bp_encoder_control_action action)
{
uint8_t atom_action = 0;
switch (action) {
case ENCODER_CONTROL_ENABLE:
atom_action = ATOM_ENABLE;
break;
case ENCODER_CONTROL_DISABLE:
atom_action = ATOM_DISABLE;
break;
case ENCODER_CONTROL_SETUP:
atom_action = ATOM_ENCODER_CMD_SETUP;
break;
case ENCODER_CONTROL_INIT:
atom_action = ATOM_ENCODER_INIT;
break;
default:
BREAK_TO_DEBUGGER(); /* Unhandle action in driver.!! */
break;
}
return atom_action;
}
static bool engine_bp_to_atom(enum engine_id id, uint32_t *atom_engine_id)
{
bool result = false;
if (atom_engine_id != NULL)
switch (id) {
case ENGINE_ID_DIGA:
*atom_engine_id = ASIC_INT_DIG1_ENCODER_ID;
result = true;
break;
case ENGINE_ID_DIGB:
*atom_engine_id = ASIC_INT_DIG2_ENCODER_ID;
result = true;
break;
case ENGINE_ID_DIGC:
*atom_engine_id = ASIC_INT_DIG3_ENCODER_ID;
result = true;
break;
case ENGINE_ID_DIGD:
*atom_engine_id = ASIC_INT_DIG4_ENCODER_ID;
result = true;
break;
case ENGINE_ID_DIGE:
*atom_engine_id = ASIC_INT_DIG5_ENCODER_ID;
result = true;
break;
case ENGINE_ID_DIGF:
*atom_engine_id = ASIC_INT_DIG6_ENCODER_ID;
result = true;
break;
case ENGINE_ID_DIGG:
*atom_engine_id = ASIC_INT_DIG7_ENCODER_ID;
result = true;
break;
case ENGINE_ID_DACA:
*atom_engine_id = ASIC_INT_DAC1_ENCODER_ID;
result = true;
break;
default:
break;
}
return result;
}
static bool clock_source_id_to_atom(
enum clock_source_id id,
uint32_t *atom_pll_id)
{
bool result = true;
if (atom_pll_id != NULL)
switch (id) {
case CLOCK_SOURCE_ID_PLL0:
*atom_pll_id = ATOM_PPLL0;
break;
case CLOCK_SOURCE_ID_PLL1:
*atom_pll_id = ATOM_PPLL1;
break;
case CLOCK_SOURCE_ID_PLL2:
*atom_pll_id = ATOM_PPLL2;
break;
case CLOCK_SOURCE_ID_EXTERNAL:
*atom_pll_id = ATOM_PPLL_INVALID;
break;
case CLOCK_SOURCE_ID_DFS:
*atom_pll_id = ATOM_EXT_PLL1;
break;
case CLOCK_SOURCE_ID_VCE:
/* for VCE encoding,
* we need to pass in ATOM_PPLL_INVALID
*/
*atom_pll_id = ATOM_PPLL_INVALID;
break;
case CLOCK_SOURCE_ID_DP_DTO:
/* When programming DP DTO PLL ID should be invalid */
*atom_pll_id = ATOM_PPLL_INVALID;
break;
case CLOCK_SOURCE_ID_UNDEFINED:
BREAK_TO_DEBUGGER(); /* check when this will happen! */
*atom_pll_id = ATOM_PPLL_INVALID;
result = false;
break;
default:
result = false;
break;
}
return result;
}
static uint8_t clock_source_id_to_atom_phy_clk_src_id(
enum clock_source_id id)
{
uint8_t atom_phy_clk_src_id = 0;
switch (id) {
case CLOCK_SOURCE_ID_PLL0:
atom_phy_clk_src_id = ATOM_TRANSMITTER_CONFIG_V5_P0PLL;
break;
case CLOCK_SOURCE_ID_PLL1:
atom_phy_clk_src_id = ATOM_TRANSMITTER_CONFIG_V5_P1PLL;
break;
case CLOCK_SOURCE_ID_PLL2:
atom_phy_clk_src_id = ATOM_TRANSMITTER_CONFIG_V5_P2PLL;
break;
case CLOCK_SOURCE_ID_EXTERNAL:
atom_phy_clk_src_id = ATOM_TRANSMITTER_CONFIG_V5_REFCLK_SRC_EXT;
break;
default:
atom_phy_clk_src_id = ATOM_TRANSMITTER_CONFIG_V5_P1PLL;
break;
}
return atom_phy_clk_src_id >> 2;
}
static uint8_t signal_type_to_atom_dig_mode(enum signal_type s)
{
uint8_t atom_dig_mode = ATOM_TRANSMITTER_DIGMODE_V5_DP;
switch (s) {
case SIGNAL_TYPE_DISPLAY_PORT:
case SIGNAL_TYPE_EDP:
atom_dig_mode = ATOM_TRANSMITTER_DIGMODE_V5_DP;
break;
case SIGNAL_TYPE_LVDS:
atom_dig_mode = ATOM_TRANSMITTER_DIGMODE_V5_LVDS;
break;
case SIGNAL_TYPE_DVI_SINGLE_LINK:
case SIGNAL_TYPE_DVI_DUAL_LINK:
atom_dig_mode = ATOM_TRANSMITTER_DIGMODE_V5_DVI;
break;
case SIGNAL_TYPE_HDMI_TYPE_A:
atom_dig_mode = ATOM_TRANSMITTER_DIGMODE_V5_HDMI;
break;
case SIGNAL_TYPE_DISPLAY_PORT_MST:
atom_dig_mode = ATOM_TRANSMITTER_DIGMODE_V5_DP_MST;
break;
default:
atom_dig_mode = ATOM_TRANSMITTER_DIGMODE_V5_DVI;
break;
}
return atom_dig_mode;
}
static uint8_t hpd_sel_to_atom(enum hpd_source_id id)
{
uint8_t atom_hpd_sel = 0;
switch (id) {
case HPD_SOURCEID1:
atom_hpd_sel = ATOM_TRANSMITTER_CONFIG_V5_HPD1_SEL;
break;
case HPD_SOURCEID2:
atom_hpd_sel = ATOM_TRANSMITTER_CONFIG_V5_HPD2_SEL;
break;
case HPD_SOURCEID3:
atom_hpd_sel = ATOM_TRANSMITTER_CONFIG_V5_HPD3_SEL;
break;
case HPD_SOURCEID4:
atom_hpd_sel = ATOM_TRANSMITTER_CONFIG_V5_HPD4_SEL;
break;
case HPD_SOURCEID5:
atom_hpd_sel = ATOM_TRANSMITTER_CONFIG_V5_HPD5_SEL;
break;
case HPD_SOURCEID6:
atom_hpd_sel = ATOM_TRANSMITTER_CONFIG_V5_HPD6_SEL;
break;
case HPD_SOURCEID_UNKNOWN:
default:
atom_hpd_sel = 0;
break;
}
return atom_hpd_sel >> 4;
}
static uint8_t dig_encoder_sel_to_atom(enum engine_id id)
{
uint8_t atom_dig_encoder_sel = 0;
switch (id) {
case ENGINE_ID_DIGA:
atom_dig_encoder_sel = ATOM_TRANMSITTER_V5__DIGA_SEL;
break;
case ENGINE_ID_DIGB:
atom_dig_encoder_sel = ATOM_TRANMSITTER_V5__DIGB_SEL;
break;
case ENGINE_ID_DIGC:
atom_dig_encoder_sel = ATOM_TRANMSITTER_V5__DIGC_SEL;
break;
case ENGINE_ID_DIGD:
atom_dig_encoder_sel = ATOM_TRANMSITTER_V5__DIGD_SEL;
break;
case ENGINE_ID_DIGE:
atom_dig_encoder_sel = ATOM_TRANMSITTER_V5__DIGE_SEL;
break;
case ENGINE_ID_DIGF:
atom_dig_encoder_sel = ATOM_TRANMSITTER_V5__DIGF_SEL;
break;
case ENGINE_ID_DIGG:
atom_dig_encoder_sel = ATOM_TRANMSITTER_V5__DIGG_SEL;
break;
default:
atom_dig_encoder_sel = ATOM_TRANMSITTER_V5__DIGA_SEL;
break;
}
return atom_dig_encoder_sel;
}
static uint8_t phy_id_to_atom(enum transmitter t)
{
uint8_t atom_phy_id;
switch (t) {
case TRANSMITTER_UNIPHY_A:
atom_phy_id = ATOM_PHY_ID_UNIPHYA;
break;
case TRANSMITTER_UNIPHY_B:
atom_phy_id = ATOM_PHY_ID_UNIPHYB;
break;
case TRANSMITTER_UNIPHY_C:
atom_phy_id = ATOM_PHY_ID_UNIPHYC;
break;
case TRANSMITTER_UNIPHY_D:
atom_phy_id = ATOM_PHY_ID_UNIPHYD;
break;
case TRANSMITTER_UNIPHY_E:
atom_phy_id = ATOM_PHY_ID_UNIPHYE;
break;
case TRANSMITTER_UNIPHY_F:
atom_phy_id = ATOM_PHY_ID_UNIPHYF;
break;
case TRANSMITTER_UNIPHY_G:
atom_phy_id = ATOM_PHY_ID_UNIPHYG;
break;
default:
atom_phy_id = ATOM_PHY_ID_UNIPHYA;
break;
}
return atom_phy_id;
}
static uint8_t disp_power_gating_action_to_atom(
enum bp_pipe_control_action action)
{
uint8_t atom_pipe_action = 0;
switch (action) {
case ASIC_PIPE_DISABLE:
atom_pipe_action = ATOM_DISABLE;
break;
case ASIC_PIPE_ENABLE:
atom_pipe_action = ATOM_ENABLE;
break;
case ASIC_PIPE_INIT:
atom_pipe_action = ATOM_INIT;
break;
default:
BREAK_TO_DEBUGGER(); /* Unhandle action in driver! */
break;
}
return atom_pipe_action;
}
static const struct command_table_helper command_table_helper_funcs = {
.controller_id_to_atom = dal_cmd_table_helper_controller_id_to_atom,
.encoder_action_to_atom = encoder_action_to_atom,
.engine_bp_to_atom = engine_bp_to_atom,
.clock_source_id_to_atom = clock_source_id_to_atom,
.clock_source_id_to_atom_phy_clk_src_id =
clock_source_id_to_atom_phy_clk_src_id,
.signal_type_to_atom_dig_mode = signal_type_to_atom_dig_mode,
.hpd_sel_to_atom = hpd_sel_to_atom,
.dig_encoder_sel_to_atom = dig_encoder_sel_to_atom,
.phy_id_to_atom = phy_id_to_atom,
.disp_power_gating_action_to_atom = disp_power_gating_action_to_atom,
.assign_control_parameter =
dal_cmd_table_helper_assign_control_parameter,
.clock_source_id_to_ref_clk_src =
dal_cmd_table_helper_clock_source_id_to_ref_clk_src,
.transmitter_bp_to_atom = dal_cmd_table_helper_transmitter_bp_to_atom,
.encoder_id_to_atom = dal_cmd_table_helper_encoder_id_to_atom,
.encoder_mode_bp_to_atom =
dal_cmd_table_helper_encoder_mode_bp_to_atom,
};
const struct command_table_helper *dal_cmd_tbl_helper_dce60_get_table(void)
{
return &command_table_helper_funcs;
}
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