linux/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c

// SPDX-License-Identifier: MIT
//
// Copyright 2024 Advanced Micro Devices, Inc.

#include "../dmub_srv.h"
#include "dmub_reg.h"
#include "dmub_dcn401.h"

#include "dcn/dcn_4_1_0_offset.h"
#include "dcn/dcn_4_1_0_sh_mask.h"

#define DCN_BASE__INST0_SEG2 …

#define BASE_INNER(seg) …
#define CTX …
#define REGS …
#define REG_OFFSET_EXP(reg_name) …

const struct dmub_srv_dcn401_regs dmub_srv_dcn401_regs = …;

static void dmub_dcn401_get_fb_base_offset(struct dmub_srv *dmub,
		uint64_t *fb_base,
		uint64_t *fb_offset)
{ … }

static inline void dmub_dcn401_translate_addr(const union dmub_addr *addr_in,
		uint64_t fb_base,
		uint64_t fb_offset,
		union dmub_addr *addr_out)
{ … }

void dmub_dcn401_reset(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_reset_release(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_backdoor_load(struct dmub_srv *dmub,
		const struct dmub_window *cw0,
		const struct dmub_window *cw1)
{ … }

void dmub_dcn401_backdoor_load_zfb_mode(struct dmub_srv *dmub,
		      const struct dmub_window *cw0,
		      const struct dmub_window *cw1)
{ … }

void dmub_dcn401_setup_windows(struct dmub_srv *dmub,
		const struct dmub_window *cw2,
		const struct dmub_window *cw3,
		const struct dmub_window *cw4,
		const struct dmub_window *cw5,
		const struct dmub_window *cw6,
		const struct dmub_window *region6)
{ … }

void dmub_dcn401_setup_mailbox(struct dmub_srv *dmub,
		const struct dmub_region *inbox1)
{ … }

uint32_t dmub_dcn401_get_inbox1_wptr(struct dmub_srv *dmub)
{ … }

uint32_t dmub_dcn401_get_inbox1_rptr(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_set_inbox1_wptr(struct dmub_srv *dmub, uint32_t wptr_offset)
{ … }

void dmub_dcn401_setup_out_mailbox(struct dmub_srv *dmub,
		const struct dmub_region *outbox1)
{ … }

uint32_t dmub_dcn401_get_outbox1_wptr(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_set_outbox1_rptr(struct dmub_srv *dmub, uint32_t rptr_offset)
{ … }

bool dmub_dcn401_is_hw_init(struct dmub_srv *dmub)
{ … }

bool dmub_dcn401_is_supported(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_set_gpint(struct dmub_srv *dmub,
		union dmub_gpint_data_register reg)
{ … }

bool dmub_dcn401_is_gpint_acked(struct dmub_srv *dmub,
		union dmub_gpint_data_register reg)
{ … }

uint32_t dmub_dcn401_get_gpint_response(struct dmub_srv *dmub)
{ … }

uint32_t dmub_dcn401_get_gpint_dataout(struct dmub_srv *dmub)
{ … }

union dmub_fw_boot_status dmub_dcn401_get_fw_boot_status(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_enable_dmub_boot_options(struct dmub_srv *dmub, const struct dmub_srv_hw_params *params)
{ … }

void dmub_dcn401_skip_dmub_panel_power_sequence(struct dmub_srv *dmub, bool skip)
{ … }

void dmub_dcn401_setup_outbox0(struct dmub_srv *dmub,
		const struct dmub_region *outbox0)
{ … }

uint32_t dmub_dcn401_get_outbox0_wptr(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_set_outbox0_rptr(struct dmub_srv *dmub, uint32_t rptr_offset)
{ … }

uint32_t dmub_dcn401_get_current_time(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_get_diagnostic_data(struct dmub_srv *dmub, struct dmub_diagnostic_data *diag_data)
{ … }
void dmub_dcn401_configure_dmub_in_system_memory(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_send_inbox0_cmd(struct dmub_srv *dmub, union dmub_inbox0_data_register data)
{ … }

void dmub_dcn401_clear_inbox0_ack_register(struct dmub_srv *dmub)
{ … }

uint32_t dmub_dcn401_read_inbox0_ack_register(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_send_reg_inbox0_cmd_msg(struct dmub_srv *dmub,
		union dmub_rb_cmd *cmd)
{ … }

uint32_t dmub_dcn401_read_reg_inbox0_rsp_int_status(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_read_reg_inbox0_cmd_rsp(struct dmub_srv *dmub,
		union dmub_rb_cmd *cmd)
{ … }

void dmub_dcn401_write_reg_inbox0_rsp_int_ack(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_write_reg_outbox0_rdy_int_ack(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_read_reg_outbox0_msg(struct dmub_srv *dmub, uint32_t *msg)
{ … }

void dmub_dcn401_write_reg_outbox0_rsp(struct dmub_srv *dmub, uint32_t *rsp)
{ … }

uint32_t dmub_dcn401_read_reg_outbox0_rsp_int_status(struct dmub_srv *dmub)
{ … }

void dmub_dcn401_enable_reg_inbox0_rsp_int(struct dmub_srv *dmub, bool enable)
{ … }

void dmub_dcn401_enable_reg_outbox0_rdy_int(struct dmub_srv *dmub, bool enable)
{ … }

uint32_t dmub_dcn401_read_reg_outbox0_rdy_int_status(struct dmub_srv *dmub)
{ … }