devapc.c File Reference

#include <console/console.h>
#include <soc/devapc.h>
#include <soc/devapc_common.h>
#include <soc/apusys_devapc.h>

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Data Structures
struct	devapc_init_ops

Functions
static void *	getreg_domain (uintptr_t base, unsigned int offset, enum domain_id domain_id, unsigned int index)
static void *	getreg (uintptr_t base, unsigned int offset)
static void	set_module_apc (uintptr_t base, uint32_t module, enum domain_id domain_id, enum devapc_perm_type perm)
static void	set_infra_ao_apc (uintptr_t base)
static void	set_peri_ao_apc (uintptr_t base)
static void	set_peri2_ao_apc (uintptr_t base)
static void	set_peri_par_ao_apc (uintptr_t base)
static void	dump_infra_ao_apc (uintptr_t base)
static void	dump_peri_ao_apc (uintptr_t base)
static void	dump_peri2_ao_apc (uintptr_t base)
static void	dump_peri_par_ao_apc (uintptr_t base)
static void	dump_fmem_ao (uintptr_t base)
static void	dump_infra2_ao_apc (uintptr_t base)
static void	dump_scp_master (uintptr_t base)
static void	infra_init (uintptr_t base)
static void	peri_init (uintptr_t base)
static void	peri2_init (uintptr_t base)
static void	peri_par_init (uintptr_t base)
static void	fmem_master_init (uintptr_t base)
static void	infra2_init (uintptr_t base)
static void	scp_master_init (uintptr_t base)
void	dapc_init (void)

Variables
static const struct apc_infra_peri_dom_16	infra_ao_sys0_devices []
static const struct apc_infra_peri_dom_4	infra_ao_sys1_devices []
static const struct apc_infra_peri_dom_4	infra_ao_sys2_devices []
static const struct apc_infra_peri_dom_16	peri_ao_sys0_devices []
static const struct apc_infra_peri_dom_8	peri_ao_sys1_devices []
static const struct apc_infra_peri_dom_16	peri2_ao_sys0_devices []
static const struct apc_infra_peri_dom_16	peri_par_ao_sys0_devices []
static enum domain_id	domain_map []
struct devapc_init_ops	devapc_init []

Function Documentation

dapc_init()

void dapc_init

(

void

)

Definition at line 1979 of file devapc.c.

References AO_APC_CON, ARRAY_SIZE, devapc_init::base, dump, getreg(), init(), devapc_init::init, start_apusys_devapc(), and write32().

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dump_fmem_ao()

static void dump_fmem_ao ( uintptr_t  base )

static

Definition at line 1811 of file devapc.c.

References base, BIOS_DEBUG, DOM_REMAP_0_0, getreg(), printk, and read32().

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dump_infra2_ao_apc()

static void dump_infra2_ao_apc ( uintptr_t  base )

static

Definition at line 1817 of file devapc.c.

References base, BIOS_DEBUG, DOM_REMAP_0_0, getreg(), printk, and read32().

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dump_infra_ao_apc()

static void dump_infra_ao_apc ( uintptr_t  base )

static

Definition at line 1733 of file devapc.c.

References ARRAY_SIZE, base, BIOS_DEBUG, DIV_ROUND_UP, DOM_NUM_INFRA_AO_SYS0, DOM_NUM_INFRA_AO_SYS1, DOM_NUM_INFRA_AO_SYS2, DOM_REMAP_0_0, getreg(), getreg_domain(), infra_ao_sys0_devices, infra_ao_sys1_devices, infra_ao_sys2_devices, MAS_SEC_0, MOD_NO_IN_1_DEVAPC, printk, read32(), SYS0_D0_APC_0, SYS1_D0_APC_0, and SYS2_D0_APC_0.

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dump_peri2_ao_apc()

static void dump_peri2_ao_apc ( uintptr_t  base )

static

Definition at line 1784 of file devapc.c.

References ARRAY_SIZE, base, BIOS_DEBUG, DIV_ROUND_UP, DOM_NUM_PERI2_AO_SYS0, getreg_domain(), MOD_NO_IN_1_DEVAPC, peri2_ao_sys0_devices, printk, read32(), and SYS0_D0_APC_0.

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dump_peri_ao_apc()

static void dump_peri_ao_apc ( uintptr_t  base )

static

Definition at line 1763 of file devapc.c.

References ARRAY_SIZE, base, BIOS_DEBUG, DIV_ROUND_UP, DOM_NUM_PERI_AO_SYS0, DOM_NUM_PERI_AO_SYS1, getreg(), getreg_domain(), MAS_SEC_0, MOD_NO_IN_1_DEVAPC, peri_ao_sys0_devices, peri_ao_sys1_devices, printk, read32(), SYS0_D0_APC_0, and SYS1_D0_APC_0.

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dump_peri_par_ao_apc()

static void dump_peri_par_ao_apc ( uintptr_t  base )

static

Definition at line 1796 of file devapc.c.

References ARRAY_SIZE, base, BIOS_DEBUG, DIV_ROUND_UP, DOM_NUM_PERI_PAR_AO_SYS0, getreg(), getreg_domain(), MAS_SEC_0, MOD_NO_IN_1_DEVAPC, peri_par_ao_sys0_devices, printk, read32(), and SYS0_D0_APC_0.

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dump_scp_master()

static void dump_scp_master ( uintptr_t  base )

static

Definition at line 1823 of file devapc.c.

References ADSP_DOM, base, BIOS_DEBUG, getreg(), ONETIME_LOCK, printk, read32(), and SCP_DOM.

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fmem_master_init()

static void fmem_master_init ( uintptr_t  base )

static

Definition at line 1924 of file devapc.c.

References base, DOM_REMAP_0_0, DOMAIN_15, DOMAIN_3, DOMAIN_4, getreg(), and SET32_BITFIELDS.

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getreg()

static void* getreg ( uintptr_t  base, unsigned int  offset  )

inlinestatic

Definition at line 1652 of file devapc.c.

References base, getreg_domain(), and offset.

Referenced by dapc_init(), dump_fmem_ao(), dump_infra2_ao_apc(), dump_infra_ao_apc(), dump_peri_ao_apc(), dump_peri_par_ao_apc(), dump_scp_master(), fmem_master_init(), infra2_init(), infra_init(), peri_init(), peri_par_init(), and scp_master_init().

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getreg_domain()

static void* getreg_domain ( uintptr_t  base, unsigned int  offset, enum domain_id  domain_id, unsigned int  index  )

inlinestatic

Definition at line 1646 of file devapc.c.

References base, and offset.

Referenced by dump_infra_ao_apc(), dump_peri2_ao_apc(), dump_peri_ao_apc(), dump_peri_par_ao_apc(), getreg(), and set_module_apc().

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infra2_init()

static void infra2_init ( uintptr_t  base )

static

Definition at line 1943 of file devapc.c.

References base, DOM_REMAP_0_0, DOMAIN_15, DOMAIN_3, DOMAIN_4, getreg(), and SET32_BITFIELDS.

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infra_init()

static void infra_init ( uintptr_t  base )

static

Definition at line 1831 of file devapc.c.

References base, DOM_REMAP_0_0, DOM_REMAP_2_0, DOMAIN_0, DOMAIN_1, DOMAIN_15, DOMAIN_2, DOMAIN_3, DOMAIN_4, getreg(), MAS_DOM_0, MAS_SEC_0, SECURE_TRANS, SET32_BITFIELDS, and set_infra_ao_apc().

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peri2_init()

static void peri2_init ( uintptr_t  base )

static

Definition at line 1898 of file devapc.c.

References base, and set_peri2_ao_apc().

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peri_init()

static void peri_init ( uintptr_t  base )

static

Definition at line 1875 of file devapc.c.

References base, DOM_REMAP_0_0, DOMAIN_0, DOMAIN_1, DOMAIN_2, DOMAIN_3, DOMAIN_4, DOMAIN_5, getreg(), MAS_DOM_0, SET32_BITFIELDS, and set_peri_ao_apc().

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peri_par_init()

static void peri_par_init ( uintptr_t  base )

static

Definition at line 1904 of file devapc.c.

References base, DOMAIN_1, getreg(), MAS_DOM_4, MAS_SEC_0, SECURE_TRANS, SET32_BITFIELDS, and set_peri_par_ao_apc().

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scp_master_init()

static void scp_master_init ( uintptr_t  base )

static

Definition at line 1956 of file devapc.c.

References ADSP_DOM, base, DOMAIN_3, DOMAIN_4, getreg(), ONETIME_LOCK, SCP_DOM, and write32().

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set_infra_ao_apc()

static void set_infra_ao_apc ( uintptr_t  base )

static

Definition at line 1671 of file devapc.c.

References ARRAY_SIZE, base, apc_infra_peri_dom_16::d_permission, domain_map, infra_ao_sys0_devices, infra_ao_sys1_devices, infra_ao_sys2_devices, set_module_apc(), SYS0_D0_APC_0, SYS1_D0_APC_0, and SYS2_D0_APC_0.

Referenced by infra_init().

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set_module_apc()

static void set_module_apc ( uintptr_t  base, uint32_t  module, enum domain_id  domain_id, enum devapc_perm_type  perm  )

static

Definition at line 1657 of file devapc.c.

References base, clrsetbits32, getreg_domain(), and MOD_NO_IN_1_DEVAPC.

Referenced by set_infra_ao_apc(), set_peri2_ao_apc(), set_peri_ao_apc(), and set_peri_par_ao_apc().

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set_peri2_ao_apc()

static void set_peri2_ao_apc ( uintptr_t  base )

static

Definition at line 1713 of file devapc.c.

References ARRAY_SIZE, base, apc_infra_peri_dom_16::d_permission, domain_map, peri2_ao_sys0_devices, set_module_apc(), and SYS0_D0_APC_0.

Referenced by peri2_init().

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set_peri_ao_apc()

static void set_peri_ao_apc ( uintptr_t  base )

static

Definition at line 1691 of file devapc.c.

References ARRAY_SIZE, base, CONFIG, apc_infra_peri_dom_16::d_permission, DEVAPC_DEBUGSYS_INDEX, DOMAIN_0, domain_map, peri_ao_sys0_devices, peri_ao_sys1_devices, SEC_RW_NS_R, set_module_apc(), SYS0_D0_APC_0, and SYS1_D0_APC_0.

Referenced by peri_init().

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set_peri_par_ao_apc()

static void set_peri_par_ao_apc ( uintptr_t  base )

static

Definition at line 1723 of file devapc.c.

References ARRAY_SIZE, base, apc_infra_peri_dom_16::d_permission, domain_map, peri_par_ao_sys0_devices, set_module_apc(), and SYS0_D0_APC_0.

Referenced by peri_par_init().

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Variable Documentation

devapc_init

struct devapc_init_ops devapc_init[]

Initial value:

= {
        { DEVAPC_INFRA_AO_BASE, infra_init, dump_infra_ao_apc },
        { DEVAPC_PERI_AO_BASE, peri_init, dump_peri_ao_apc },
        { DEVAPC_PERI2_AO_BASE, peri2_init, dump_peri2_ao_apc },
        { DEVAPC_PERI_PAR_AO_BASE, peri_par_init, dump_peri_par_ao_apc },
        { DEVAPC_FMEM_AO_BASE, fmem_master_init, dump_fmem_ao },
        { DEVAPC_INFRA2_AO_BASE, infra2_init, dump_infra2_ao_apc },
        { SCP_CFG_BASE, scp_master_init, dump_scp_master },
}

domain_map

enum domain_id domain_map[]

static

Initial value:

= {
        DOMAIN_0, DOMAIN_1, DOMAIN_2, DOMAIN_3, DOMAIN_4, DOMAIN_5, DOMAIN_6, DOMAIN_7,
        DOMAIN_8, DOMAIN_9, DOMAIN_10, DOMAIN_11, DOMAIN_12, DOMAIN_13, DOMAIN_14, DOMAIN_15,
}

Definition at line 1 of file devapc.c.

Referenced by set_infra_ao_apc(), set_peri2_ao_apc(), set_peri_ao_apc(), and set_peri_par_ao_apc().

infra_ao_sys0_devices

const struct apc_infra_peri_dom_16 infra_ao_sys0_devices[]

static

Definition at line 1 of file devapc.c.

Referenced by dump_infra_ao_apc(), and set_infra_ao_apc().

infra_ao_sys1_devices

const struct apc_infra_peri_dom_4 infra_ao_sys1_devices[]

static

Definition at line 1 of file devapc.c.

Referenced by dump_infra_ao_apc(), and set_infra_ao_apc().

infra_ao_sys2_devices

const struct apc_infra_peri_dom_4 infra_ao_sys2_devices[]

static

Definition at line 1 of file devapc.c.

Referenced by dump_infra_ao_apc(), and set_infra_ao_apc().

peri2_ao_sys0_devices

const struct apc_infra_peri_dom_16 peri2_ao_sys0_devices[]

static

Definition at line 1 of file devapc.c.

Referenced by dump_peri2_ao_apc(), and set_peri2_ao_apc().

peri_ao_sys0_devices

const struct apc_infra_peri_dom_16 peri_ao_sys0_devices[]

static

Definition at line 1 of file devapc.c.

Referenced by dump_peri_ao_apc(), and set_peri_ao_apc().

peri_ao_sys1_devices

const struct apc_infra_peri_dom_8 peri_ao_sys1_devices[]

static

Definition at line 1 of file devapc.c.

Referenced by dump_peri_ao_apc(), and set_peri_ao_apc().

peri_par_ao_sys0_devices

const struct apc_infra_peri_dom_16 peri_par_ao_sys0_devices[]

static

Definition at line 1 of file devapc.c.

Referenced by dump_peri_par_ao_apc(), and set_peri_par_ao_apc().