9b0140cf03
Introduce core->sub_state similar to inst->sub_state.
[1] pm_suspended - moved to this substate in case of PM suspend
[2] handoff - moved to this state after successful
handoff_regulator call.
[3] fw_power_control - moved to this state in case of IFPC.
[4] power_enable - will track core power_on/power_off status.
[5] page_fault - used to rate_limit fault logs.
[6] cpu_wd - indicates hw fired wd interrupt.
[7] video_unresponsive - moved to this state if sync cmd fails.
Change-Id: Iceb65cf404fd93aff7846860b0276307e4eab570
Signed-off-by: Govindaraj Rajagopal <quic_grajagop@quicinc.com>
78 lines
2.9 KiB
C
78 lines
2.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2020-2021,, The Linux Foundation. All rights reserved.
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*/
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#ifndef _VENUS_HFI_H_
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#define _VENUS_HFI_H_
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#include <linux/irqreturn.h>
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#include <linux/clk.h>
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#include <linux/regulator/consumer.h>
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#include <linux/clk-provider.h>
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#include "msm_vidc_internal.h"
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#include "msm_vidc_inst.h"
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#include "msm_vidc_core.h"
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#define VIDC_MAX_PC_SKIP_COUNT 10
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struct vidc_buffer_addr_info {
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enum msm_vidc_buffer_type buffer_type;
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u32 buffer_size;
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u32 num_buffers;
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u32 align_device_addr;
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u32 extradata_addr;
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u32 extradata_size;
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u32 response_required;
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};
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struct hfi_pending_packet {
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struct list_head list;
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void *data;
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};
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int venus_hfi_session_property(struct msm_vidc_inst *inst,
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u32 pkt_type, u32 flags, u32 port,
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u32 payload_type, void *payload, u32 payload_size);
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int venus_hfi_session_command(struct msm_vidc_inst *inst,
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u32 cmd, enum msm_vidc_port_type port, u32 payload_type,
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void *payload, u32 payload_size);
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int venus_hfi_queue_buffer(struct msm_vidc_inst *inst,
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struct msm_vidc_buffer *buffer, struct msm_vidc_buffer *metabuf);
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int venus_hfi_queue_super_buffer(struct msm_vidc_inst *inst,
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struct msm_vidc_buffer *buffer, struct msm_vidc_buffer *metabuf);
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int venus_hfi_release_buffer(struct msm_vidc_inst *inst,
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struct msm_vidc_buffer *buffer);
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int venus_hfi_start(struct msm_vidc_inst *inst, enum msm_vidc_port_type port);
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int venus_hfi_stop(struct msm_vidc_inst *inst, enum msm_vidc_port_type port);
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int venus_hfi_session_close(struct msm_vidc_inst *inst);
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int venus_hfi_session_open(struct msm_vidc_inst *inst);
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int venus_hfi_session_pause(struct msm_vidc_inst *inst, enum msm_vidc_port_type port);
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int venus_hfi_session_resume(struct msm_vidc_inst *inst,
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enum msm_vidc_port_type port, u32 payload);
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int venus_hfi_session_drain(struct msm_vidc_inst *inst, enum msm_vidc_port_type port);
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int venus_hfi_session_set_codec(struct msm_vidc_inst *inst);
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int venus_hfi_session_set_secure_mode(struct msm_vidc_inst *inst);
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int venus_hfi_core_init(struct msm_vidc_core *core);
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int venus_hfi_core_deinit(struct msm_vidc_core *core, bool force);
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int venus_hfi_noc_error_info(struct msm_vidc_core *core);
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int venus_hfi_suspend(struct msm_vidc_core *core);
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int venus_hfi_trigger_ssr(struct msm_vidc_core *core, u32 type,
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u32 client_id, u32 addr);
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int venus_hfi_trigger_stability(struct msm_vidc_inst *inst, u32 type,
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u32 client_id, u32 val);
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int venus_hfi_reserve_hardware(struct msm_vidc_inst *inst, u32 duration);
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int venus_hfi_scale_clocks(struct msm_vidc_inst* inst, u64 freq);
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int venus_hfi_scale_buses(struct msm_vidc_inst* inst, u64 bw_ddr, u64 bw_llcc);
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int venus_hfi_set_ir_period(struct msm_vidc_inst *inst, u32 ir_type,
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enum msm_vidc_inst_capability_type cap_id);
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void venus_hfi_pm_work_handler(struct work_struct *work);
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irqreturn_t venus_hfi_isr(int irq, void *data);
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irqreturn_t venus_hfi_isr_handler(int irq, void *data);
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int __prepare_pc(struct msm_vidc_core *core);
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#endif // _VENUS_HFI_H_
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