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/* IBM_PROLOG_BEGIN_TAG
* This is an automatically generated prolog.
*
* $Source: src/usr/hwpf/hwp/build_winkle_images/proc_set_pore_bar/proc_pba_init.H $
*
* IBM CONFIDENTIAL
*
* COPYRIGHT International Business Machines Corp. 2012
*
* p1
*
* Object Code Only (OCO) source materials
* Licensed Internal Code Source Materials
* IBM HostBoot Licensed Internal Code
*
* The source code for this program is not published or other-
* wise divested of its trade secrets, irrespective of what has
* been deposited with the U.S. Copyright Office.
*
* Origin: 30
*
* IBM_PROLOG_END_TAG
*/
//------------------------------------------------------------------------------
// *! (C) Copyright International Business Machines Corp. 2011
// *! All Rights Reserved -- Property of IBM
// *! *** IBM Confidential ***
//------------------------------------------------------------------------------
// *! OWNER NAME: Klaus P. Gungl Email: kgungl@de.ibm.com
// *!
// *! General Description:
// *!
// *! include file for pba_init with constants, definitions, prototypes
// *!
//------------------------------------------------------------------------------
//
#ifndef _PROC_PBAINIT_H_
#define _PROC_PBAINIT_H_
#include "p8_scom_addresses.H"
typedef fapi::ReturnCode (*proc_pba_init_FP_t) (const fapi::Target& , uint64_t );
// constant definitions for valid command scope. LIMIT is used by setup routine for plausibility checking.
#define PBA_CMD_SCOPE_NODAL 0x00
#define PBA_CMD_SCOPE_GROUP 0x01
#define PBA_CMD_SCOPE_SYSTEM 0x02
#define PBA_CMD_SCOPE_RGP 0x03
#define PBA_CMD_SCOPE_FOREIGN0 0x04
#define PBA_CMD_SCOPE_FOREIGN1 0x05
#define PBA_CMD_SCOPE_LIMIT 0x06
enum cmd_scope_t
{
CMD_SCOPE_NODAL,
CMD_SCOPE_GROUP,
CMD_SCOPE_SYSTEM,
CMD_SCOPE_RGP,
CMD_SCOPE_FOREIGN0,
CMD_SCOPE_FOREIGN1
};
// enum cmd_scope_type {NODAL, GROUP, SYSTEM, RGP, FOREIGN0, FOREIGN1 };
// addresses of PBA and PBABAR, actually a duplicate of definitions in "p8_scom_addresses.H" but here an array to be indexed.
const uint64_t PBA_BARs[4] =
{
PBA_BAR0_0x02013F00,
PBA_BAR1_0x02013F01,
PBA_BAR2_0x02013F02,
PBA_BAR3_0x02013F03
};
const uint64_t PBA_BARMSKs[4] =
{
PBA_BARMSK0_0x02013F04,
PBA_BARMSK1_0x02013F05,
PBA_BARMSK2_0x02013F06,
PBA_BARMSK3_0x02013F07
};
const uint64_t PBA_SLVCTLs[4] =
{
PBA_SLVCTL0_0x00064004,
PBA_SLVCTL1_0x00064005,
PBA_SLVCTL2_0x00064006,
PBA_SLVCTL3_0x00064007};
// bar mask is valid for bits 23 to 43, in a 64bit value this is
// 1 2 3 4 5 6
// 0123456789012345678901234567890123456789012345678901234567890123
// 0000000000000000000000011111111111111111111100000000000000000000
// 0 0 0 0 0 1 F F F F F 0 0 0 0 0
// 0000000000000011111111111111111111111111111100000000000000000000
// 0 0 0 3 F F F F F F F 0 0 0 0 0
// 0123456701234567
#define BAR_MASK_LIMIT 0x000001FFFFF00000ull
#define BAR_ADDR_LIMIT 0x0003FFFFFFF00000ull
// structure of values for cmd_scope, pba and pbabar initialization
typedef struct {
cmd_scope_t cmd_scope;
uint64_t addr;
uint64_t size;
} struct_pba_bar_msk_scope_init_type;
typedef struct {
struct_pba_bar_msk_scope_init_type regs0;
struct_pba_bar_msk_scope_init_type regs1;
struct_pba_bar_msk_scope_init_type regs2;
struct_pba_bar_msk_scope_init_type regs3;
} pba_init_type;
typedef struct {
unsigned long reserved_3:20;
unsigned long addr:30;
unsigned short reserved_2:10;
char reserved_1:1;
uint8_t cmd_scope:3;
} struct_pba_bar_fields_type;
typedef struct {
unsigned long reserved_1:23;
unsigned long mask:21;
unsigned long reserved_2:20;
} struct_pba_barmsk_fields_type;
typedef union {
struct_pba_bar_fields_type fields;
uint64_t value;
} bar_reg_type;
typedef union {
struct_pba_barmsk_fields_type fields ;
uint64_t value;
} barmsk_reg_type;
typedef struct {
bar_reg_type bar_reg;
barmsk_reg_type barmsk_reg;
} struct_pba_bar_init_type;
typedef struct {
struct struct_pba_bar{
char cmd_scope:3;
char reserved_1:1;
unsigned short reserved_2:10;
unsigned long addr:30;
unsigned long reserved_3:20;
};
struct struct_pba_barmsk{
unsigned long reserved_1:23;
unsigned long mask:21;
unsigned long reserved_2:20;
};
} struct_pba_bar_init_type_1;
typedef struct {
struct_pba_bar_init_type pba_bar0_init;
struct_pba_bar_init_type pba_bar1_init;
struct_pba_bar_init_type pba_bar2_init;
struct_pba_bar_init_type pba_bar3_init;
} struct_all_pba_bar_init_type;
typedef uint64_t pba_slvctl_type;
typedef union pbaxcfg_typ{
uint64_t value;
struct {
unsigned long reserved_0 :20;
unsigned char ATTR_PM_PBAX_RCV_RESERV_TIMEOUT :5 ;
unsigned long reserved_1 :2;
unsigned char ATTR_PM_PBAX_SND_RETRY_COUNT_OVERCOMMIT_ENABLE :1 ;
unsigned short ATTR_PM_PBAX_SND_RETRY_THRESHOLD :8 ;
unsigned short ATTR_PM_PBAX_SND_RESERV_TIMEOUT :5 ;
unsigned long reserved_2 :23 ;
} fields;
} pbaxcfg_t;
// ----------------------------------------------------------------------
// Function prototypes
// ----------------------------------------------------------------------
extern "C"
{
fapi::ReturnCode
proc_pba_init (const fapi::Target& i_target,
uint64_t mode
);
} // extern "C"
#endif // _PROC_PBAINITQ_H_
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