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Diffstat (limited to 'drivers/staging/tidspbridge/include/dspbridge/dbdefs.h')
-rw-r--r--drivers/staging/tidspbridge/include/dspbridge/dbdefs.h488
1 files changed, 0 insertions, 488 deletions
diff --git a/drivers/staging/tidspbridge/include/dspbridge/dbdefs.h b/drivers/staging/tidspbridge/include/dspbridge/dbdefs.h
deleted file mode 100644
index c8f464505efc..000000000000
--- a/drivers/staging/tidspbridge/include/dspbridge/dbdefs.h
+++ /dev/null
@@ -1,488 +0,0 @@
-/*
- * dbdefs.h
- *
- * DSP-BIOS Bridge driver support functions for TI OMAP processors.
- *
- * Global definitions and constants for DSP/BIOS Bridge.
- *
- * Copyright (C) 2005-2006 Texas Instruments, Inc.
- *
- * This package is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#ifndef DBDEFS_
-#define DBDEFS_
-
-#include <linux/types.h>
-
-#include <dspbridge/rms_sh.h> /* Types shared between GPP and DSP */
-
-#define PG_SIZE4K 4096
-#define PG_MASK(pg_size) (~((pg_size)-1))
-#define PG_ALIGN_LOW(addr, pg_size) ((addr) & PG_MASK(pg_size))
-#define PG_ALIGN_HIGH(addr, pg_size) (((addr)+(pg_size)-1) & PG_MASK(pg_size))
-
-/* API return value and calling convention */
-#define DBAPI int
-
-/* Maximum length of node name, used in dsp_ndbprops */
-#define DSP_MAXNAMELEN 32
-
-/* notify_type values for the RegisterNotify() functions. */
-#define DSP_SIGNALEVENT 0x00000001
-
-/* Types of events for processors */
-#define DSP_PROCESSORSTATECHANGE 0x00000001
-#define DSP_PROCESSORATTACH 0x00000002
-#define DSP_PROCESSORDETACH 0x00000004
-#define DSP_PROCESSORRESTART 0x00000008
-
-/* DSP exception events (DSP/BIOS and DSP MMU fault) */
-#define DSP_MMUFAULT 0x00000010
-#define DSP_SYSERROR 0x00000020
-#define DSP_EXCEPTIONABORT 0x00000300
-#define DSP_PWRERROR 0x00000080
-#define DSP_WDTOVERFLOW 0x00000040
-
-/* IVA exception events (IVA MMU fault) */
-#define IVA_MMUFAULT 0x00000040
-/* Types of events for nodes */
-#define DSP_NODESTATECHANGE 0x00000100
-#define DSP_NODEMESSAGEREADY 0x00000200
-
-/* Types of events for streams */
-#define DSP_STREAMDONE 0x00001000
-#define DSP_STREAMIOCOMPLETION 0x00002000
-
-/* Handle definition representing the GPP node in DSPNode_Connect() calls */
-#define DSP_HGPPNODE 0xFFFFFFFF
-
-/* Node directions used in DSPNode_Connect() */
-#define DSP_TONODE 1
-#define DSP_FROMNODE 2
-
-/* Define Node Minimum and Maximum Priorities */
-#define DSP_NODE_MIN_PRIORITY 1
-#define DSP_NODE_MAX_PRIORITY 15
-
-/* msg_ctrl contains SM buffer description */
-#define DSP_RMSBUFDESC RMS_BUFDESC
-
-/* Processor ID numbers */
-#define DSP_UNIT 0
-#define IVA_UNIT 1
-
-#define DSPWORD unsigned char
-#define DSPWORDSIZE sizeof(DSPWORD)
-
-#define MAX_PROFILES 16
-
-/* DSP chip type */
-#define DSPTYPE64 0x99
-
-/* Handy Macros */
-#define VALID_PROC_EVENT (DSP_PROCESSORSTATECHANGE | DSP_PROCESSORATTACH | \
- DSP_PROCESSORDETACH | DSP_PROCESSORRESTART | DSP_NODESTATECHANGE | \
- DSP_STREAMDONE | DSP_STREAMIOCOMPLETION | DSP_MMUFAULT | \
- DSP_SYSERROR | DSP_WDTOVERFLOW | DSP_PWRERROR)
-
-static inline bool is_valid_proc_event(u32 x)
-{
- return (x == 0 || (x & VALID_PROC_EVENT && !(x & ~VALID_PROC_EVENT)));
-}
-
-/* The Node UUID structure */
-struct dsp_uuid {
- u32 data1;
- u16 data2;
- u16 data3;
- u8 data4;
- u8 data5;
- u8 data6[6];
-};
-
-/* DCD types */
-enum dsp_dcdobjtype {
- DSP_DCDNODETYPE,
- DSP_DCDPROCESSORTYPE,
- DSP_DCDLIBRARYTYPE,
- DSP_DCDCREATELIBTYPE,
- DSP_DCDEXECUTELIBTYPE,
- DSP_DCDDELETELIBTYPE,
- /* DSP_DCDMAXOBJTYPE is meant to be the last DCD object type */
- DSP_DCDMAXOBJTYPE
-};
-
-/* Processor states */
-enum dsp_procstate {
- PROC_STOPPED,
- PROC_LOADED,
- PROC_RUNNING,
- PROC_ERROR
-};
-
-/*
- * Node types: Message node, task node, xDAIS socket node, and
- * device node. _NODE_GPP is used when defining a stream connection
- * between a task or socket node and the GPP.
- *
- */
-enum node_type {
- NODE_DEVICE,
- NODE_TASK,
- NODE_DAISSOCKET,
- NODE_MESSAGE,
- NODE_GPP
-};
-
-/*
- * ======== node_state ========
- * Internal node states.
- */
-enum node_state {
- NODE_ALLOCATED,
- NODE_CREATED,
- NODE_RUNNING,
- NODE_PAUSED,
- NODE_DONE,
- NODE_CREATING,
- NODE_STARTING,
- NODE_PAUSING,
- NODE_TERMINATING,
- NODE_DELETING,
-};
-
-/* Stream states */
-enum dsp_streamstate {
- STREAM_IDLE,
- STREAM_READY,
- STREAM_PENDING,
- STREAM_DONE
-};
-
-/* Stream connect types */
-enum dsp_connecttype {
- CONNECTTYPE_NODEOUTPUT,
- CONNECTTYPE_GPPOUTPUT,
- CONNECTTYPE_NODEINPUT,
- CONNECTTYPE_GPPINPUT
-};
-
-/* Stream mode types */
-enum dsp_strmmode {
- STRMMODE_PROCCOPY, /* Processor(s) copy stream data payloads */
- STRMMODE_ZEROCOPY, /* Strm buffer ptrs swapped no data copied */
- STRMMODE_LDMA, /* Local DMA : OMAP's System-DMA device */
- STRMMODE_RDMA /* Remote DMA: OMAP's DSP-DMA device */
-};
-
-/* Resource Types */
-enum dsp_resourceinfotype {
- DSP_RESOURCE_DYNDARAM = 0,
- DSP_RESOURCE_DYNSARAM,
- DSP_RESOURCE_DYNEXTERNAL,
- DSP_RESOURCE_DYNSRAM,
- DSP_RESOURCE_PROCLOAD
-};
-
-/* Memory Segment Types */
-enum dsp_memtype {
- DSP_DYNDARAM = 0,
- DSP_DYNSARAM,
- DSP_DYNEXTERNAL,
- DSP_DYNSRAM
-};
-
-/* Memory Flush Types */
-enum dsp_flushtype {
- PROC_INVALIDATE_MEM = 0,
- PROC_WRITEBACK_MEM,
- PROC_WRITEBACK_INVALIDATE_MEM,
-};
-
-/* Memory Segment Status Values */
-struct dsp_memstat {
- u32 size;
- u32 total_free_size;
- u32 len_max_free_block;
- u32 num_free_blocks;
- u32 num_alloc_blocks;
-};
-
-/* Processor Load information Values */
-struct dsp_procloadstat {
- u32 curr_load;
- u32 predicted_load;
- u32 curr_dsp_freq;
- u32 predicted_freq;
-};
-
-/* Attributes for STRM connections between nodes */
-struct dsp_strmattr {
- u32 seg_id; /* Memory segment on DSP to allocate buffers */
- u32 buf_size; /* Buffer size (DSP words) */
- u32 num_bufs; /* Number of buffers */
- u32 buf_alignment; /* Buffer alignment */
- u32 timeout; /* Timeout for blocking STRM calls */
- enum dsp_strmmode strm_mode; /* mode of stream when opened */
- /* DMA chnl id if dsp_strmmode is LDMA or RDMA */
- u32 dma_chnl_id;
- u32 dma_priority; /* DMA channel priority 0=lowest, >0=high */
-};
-
-/* The dsp_cbdata structure */
-struct dsp_cbdata {
- u32 cb_data;
- u8 node_data[1];
-};
-
-/* The dsp_msg structure */
-struct dsp_msg {
- u32 cmd;
- u32 arg1;
- u32 arg2;
-};
-
-/* The dsp_resourcereqmts structure for node's resource requirements */
-struct dsp_resourcereqmts {
- u32 cb_struct;
- u32 static_data_size;
- u32 global_data_size;
- u32 program_mem_size;
- u32 wc_execution_time;
- u32 wc_period;
- u32 wc_deadline;
- u32 avg_exection_time;
- u32 minimum_period;
-};
-
-/*
- * The dsp_streamconnect structure describes a stream connection
- * between two nodes, or between a node and the GPP
- */
-struct dsp_streamconnect {
- u32 cb_struct;
- enum dsp_connecttype connect_type;
- u32 this_node_stream_index;
- void *connected_node;
- struct dsp_uuid ui_connected_node_id;
- u32 connected_node_stream_index;
-};
-
-struct dsp_nodeprofs {
- u32 heap_size;
-};
-
-/* The dsp_ndbprops structure reports the attributes of a node */
-struct dsp_ndbprops {
- u32 cb_struct;
- struct dsp_uuid ui_node_id;
- char ac_name[DSP_MAXNAMELEN];
- enum node_type ntype;
- u32 cache_on_gpp;
- struct dsp_resourcereqmts dsp_resource_reqmts;
- s32 prio;
- u32 stack_size;
- u32 sys_stack_size;
- u32 stack_seg;
- u32 message_depth;
- u32 num_input_streams;
- u32 num_output_streams;
- u32 timeout;
- u32 count_profiles; /* Number of supported profiles */
- /* Array of profiles */
- struct dsp_nodeprofs node_profiles[MAX_PROFILES];
- u32 stack_seg_name; /* Stack Segment Name */
-};
-
- /* The dsp_nodeattrin structure describes the attributes of a
- * node client */
-struct dsp_nodeattrin {
- u32 cb_struct;
- s32 prio;
- u32 timeout;
- u32 profile_id;
- /* Reserved, for Bridge Internal use only */
- u32 heap_size;
- void *pgpp_virt_addr; /* Reserved, for Bridge Internal use only */
-};
-
- /* The dsp_nodeinfo structure is used to retrieve information
- * about a node */
-struct dsp_nodeinfo {
- u32 cb_struct;
- struct dsp_ndbprops nb_node_database_props;
- u32 execution_priority;
- enum node_state ns_execution_state;
- void *device_owner;
- u32 number_streams;
- struct dsp_streamconnect sc_stream_connection[16];
- u32 node_env;
-};
-
- /* The dsp_nodeattr structure describes the attributes of a node */
-struct dsp_nodeattr {
- u32 cb_struct;
- struct dsp_nodeattrin in_node_attr_in;
- u32 node_attr_inputs;
- u32 node_attr_outputs;
- struct dsp_nodeinfo node_info;
-};
-
-/*
- * Notification type: either the name of an opened event, or an event or
- * window handle.
- */
-struct dsp_notification {
- char *name;
- void *handle;
-};
-
-/* The dsp_processorattrin structure describes the attributes of a processor */
-struct dsp_processorattrin {
- u32 cb_struct;
- u32 timeout;
-};
-/*
- * The dsp_processorinfo structure describes basic capabilities of a
- * DSP processor
- */
-struct dsp_processorinfo {
- u32 cb_struct;
- int processor_family;
- int processor_type;
- u32 clock_rate;
- u32 internal_mem_size;
- u32 external_mem_size;
- u32 processor_id;
- int ty_running_rtos;
- s32 node_min_priority;
- s32 node_max_priority;
-};
-
-/* Error information of last DSP exception signalled to the GPP */
-struct dsp_errorinfo {
- u32 err_mask;
- u32 val1;
- u32 val2;
- u32 val3;
-};
-
-/* The dsp_processorstate structure describes the state of a DSP processor */
-struct dsp_processorstate {
- u32 cb_struct;
- enum dsp_procstate proc_state;
-};
-
-/*
- * The dsp_resourceinfo structure is used to retrieve information about a
- * processor's resources
- */
-struct dsp_resourceinfo {
- u32 cb_struct;
- enum dsp_resourceinfotype resource_type;
- union {
- u32 resource;
- struct dsp_memstat mem_stat;
- struct dsp_procloadstat proc_load_stat;
- } result;
-};
-
-/*
- * The dsp_streamattrin structure describes the attributes of a stream,
- * including segment and alignment of data buffers allocated with
- * DSPStream_AllocateBuffers(), if applicable
- */
-struct dsp_streamattrin {
- u32 cb_struct;
- u32 timeout;
- u32 segment_id;
- u32 buf_alignment;
- u32 num_bufs;
- enum dsp_strmmode strm_mode;
- u32 dma_chnl_id;
- u32 dma_priority;
-};
-
-/* The dsp_bufferattr structure describes the attributes of a data buffer */
-struct dsp_bufferattr {
- u32 cb_struct;
- u32 segment_id;
- u32 buf_alignment;
-};
-
-/*
- * The dsp_streaminfo structure is used to retrieve information
- * about a stream.
- */
-struct dsp_streaminfo {
- u32 cb_struct;
- u32 number_bufs_allowed;
- u32 number_bufs_in_stream;
- u32 number_bytes;
- void *sync_object_handle;
- enum dsp_streamstate ss_stream_state;
-};
-
-/* DMM MAP attributes
-It is a bit mask with each bit value indicating a specific attribute
-bit 0 - GPP address type (user virtual=0, physical=1)
-bit 1 - MMU Endianism (Big Endian=1, Little Endian=0)
-bit 2 - MMU mixed page attribute (Mixed/ CPUES=1, TLBES =0)
-bit 3 - MMU element size = 8bit (valid only for non mixed page entries)
-bit 4 - MMU element size = 16bit (valid only for non mixed page entries)
-bit 5 - MMU element size = 32bit (valid only for non mixed page entries)
-bit 6 - MMU element size = 64bit (valid only for non mixed page entries)
-
-bit 14 - Input (read only) buffer
-bit 15 - Output (writeable) buffer
-*/
-
-/* Types of mapping attributes */
-
-/* MPU address is virtual and needs to be translated to physical addr */
-#define DSP_MAPVIRTUALADDR 0x00000000
-#define DSP_MAPPHYSICALADDR 0x00000001
-
-/* Mapped data is big endian */
-#define DSP_MAPBIGENDIAN 0x00000002
-#define DSP_MAPLITTLEENDIAN 0x00000000
-
-/* Element size is based on DSP r/w access size */
-#define DSP_MAPMIXEDELEMSIZE 0x00000004
-
-/*
- * Element size for MMU mapping (8, 16, 32, or 64 bit)
- * Ignored if DSP_MAPMIXEDELEMSIZE enabled
- */
-#define DSP_MAPELEMSIZE8 0x00000008
-#define DSP_MAPELEMSIZE16 0x00000010
-#define DSP_MAPELEMSIZE32 0x00000020
-#define DSP_MAPELEMSIZE64 0x00000040
-
-#define DSP_MAPVMALLOCADDR 0x00000080
-
-#define DSP_MAPDONOTLOCK 0x00000100
-
-#define DSP_MAP_DIR_MASK 0x3FFF
-
-#define GEM_CACHE_LINE_SIZE 128
-#define GEM_L1P_PREFETCH_SIZE 128
-
-/*
- * Definitions from dbreg.h
- */
-
-#define DSPPROCTYPE_C64 6410
-#define IVAPROCTYPE_ARM7 470
-
-/* Max registry path length. Also the max registry value length. */
-#define MAXREGPATHLENGTH 255
-
-#endif /* DBDEFS_ */
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