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/* SPDX-License-Identifier: GPL-2.0-only */
#include <acpi/acpigen.h>
#include <amdblocks/alib.h>
#include <types.h>
static void acpigen_dptc_call_alib(const char *buf_name, uint8_t *buffer, size_t size)
{
/* Name (buf_name, Buffer(size) {...} */
acpigen_write_name(buf_name);
acpigen_write_byte_buffer(buffer, size);
/* \_SB.ALIB(0xc, buf_name) */
acpigen_emit_namestring("\\_SB.ALIB");
acpigen_write_integer(ALIB_FUNCTION_DYNAMIC_POWER_THERMAL_CONFIG);
acpigen_emit_namestring(buf_name);
}
void acpigen_write_alib_dptc_default(uint8_t *default_param, size_t default_param_len)
{
/* Scope (\_SB) */
acpigen_write_scope("\\_SB");
/* Default (Unthrottled) Mode */
/* Scope (\_SB)
* {
* Method (DDEF, 0, Serialized)
* {
* Debug = "DPTC: Using normal SOC DPTC Settings."
* Name (DEFB, Buffer (0x25)
* {
* ...
* })
* \_SB.ALIB
* 0x0C
* DEFB
* }
* }
*/
acpigen_write_method_serialized("DDEF", 0);
acpigen_write_debug_string("DPTC: Using normal SOC DPTC Settings.");
acpigen_dptc_call_alib("DEFB", default_param, default_param_len);
acpigen_write_method_end();
acpigen_write_scope_end();
}
void acpigen_write_alib_dptc_no_battery(uint8_t *no_battery_param, size_t no_battery_param_len)
{
/* Scope (\_SB) */
acpigen_write_scope("\\_SB");
/* Low/No Battery Mode */
/* Scope (\_SB)
* {
* Method (DTHL, 0, Serialized)
* {
* Debug = "DPTC: Using low/no battery mode SOC DPTC settings."
* Name (THTL, Buffer (0x25)
* {
* ...
* })
* \_SB.ALIB
* 0x0C
* THTL
* }
* }
*/
acpigen_write_method_serialized("DTHL", 0);
acpigen_write_debug_string("DPTC: Using low/no battery mode SOC DPTC settings.");
acpigen_dptc_call_alib("THTL", no_battery_param, no_battery_param_len);
acpigen_write_method_end();
acpigen_write_scope_end();
}
void acpigen_write_alib_dptc_tablet(uint8_t *tablet_param, size_t tablet_param_len)
{
/* Scope (\_SB) */
acpigen_write_scope("\\_SB");
/* Tablet Mode */
/* Scope (\_SB)
* {
* Method (DTAB, 0, Serialized)
* {
* Debug = "DPTC: Using tablet mode SOC DPTC Settings."
* Name (TABB, Buffer (0x25)
* {
* ...
* })
* \_SB.ALIB
* 0x0C
* TABB
* }
* }
*/
acpigen_write_method_serialized("DTAB", 0);
acpigen_write_debug_string("DPTC: Using tablet mode SOC DPTC Settings.");
acpigen_dptc_call_alib("TABB", tablet_param, tablet_param_len);
acpigen_write_method_end();
acpigen_write_scope_end();
}
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