132 lines
4.1 KiB
C
132 lines
4.1 KiB
C
// *****************************************************************************
|
|
//
|
|
// File: fmiss.c
|
|
//
|
|
// Copyright (C) 2010 Apple Inc. All rights reserved.
|
|
//
|
|
// This document is the property of Apple Computer, Inc.
|
|
// It is considered confidential and proprietary.
|
|
//
|
|
// This document may not be reproduced or transmitted in any form,
|
|
// in whole or in part, without the express written permission of
|
|
// Apple Inc.
|
|
//
|
|
// *****************************************************************************
|
|
#include "fmiss.h"
|
|
|
|
|
|
#if FMISS_ENABLED
|
|
|
|
#if FMISS_DUMP_ENABLED
|
|
|
|
static void fmiss_fifo_print(UInt32 val, UInt32 cur, UInt32 ptr, UInt32 lev, UInt32 len, BOOL32 err)
|
|
{
|
|
BOOL32 is_head = FALSE32;
|
|
BOOL32 is_edge = FALSE32;
|
|
BOOL32 is_queued = FALSE32;
|
|
|
|
if (ptr > cur)
|
|
{
|
|
cur += len;
|
|
}
|
|
|
|
if (ptr + lev == cur)
|
|
{
|
|
is_edge = TRUE32;
|
|
}
|
|
else if (ptr == cur)
|
|
{
|
|
is_head = TRUE32;
|
|
is_edge = TRUE32;
|
|
}
|
|
else if (ptr + lev > cur)
|
|
{
|
|
is_queued = TRUE32;
|
|
}
|
|
|
|
printf("0x%08x %c %c%c ", val,
|
|
(err ? '!' : ' '),
|
|
(is_head ? '<' : ' '),
|
|
(is_edge ? '-' : (is_queued ? '|' : ' ')));
|
|
}
|
|
|
|
void fmiss_dump(h2fmi_t *fmi)
|
|
{
|
|
const UInt32 mLength = SEQUENCER_MACROS(~0) - SEQUENCER_MACROS(0) + 1;
|
|
const UInt32 mControl = h2fmi_rd(fmi, SEQ_MACRO_CONTROL);
|
|
const UInt32 mHead = SEQ_MACRO_CONTROL__GET_MACRO_ADDRESS(mControl);
|
|
const UInt32 mLevel = SEQ_MACRO_CONTROL__GET_WORD_COUNT(mControl);
|
|
const UInt32 cLength = SEQUENCER_COMMANDS(~0) - SEQUENCER_COMMANDS(0) + 1;
|
|
const UInt32 cPointer = h2fmi_rd(fmi, COMMAND_FIFO_PTR);
|
|
const UInt32 cHead = COMMAND_FIFO_PTR__READ(cPointer);
|
|
const UInt32 cLevel = COMMAND_FIFO_PTR__LEVEL(cPointer);
|
|
const UInt32 oLength = SEQUENCER_OPERANDS(~0) - SEQUENCER_OPERANDS(0) + 1;
|
|
const UInt32 oPointer = h2fmi_rd(fmi, OPERAND_FIFO_PTR);
|
|
const UInt32 oHead = OPERAND_FIFO_PTR__READ(oPointer);
|
|
const UInt32 oLevel = OPERAND_FIFO_PTR__LEVEL(oPointer);
|
|
#if FMI_VERSION >= 4
|
|
const UInt32 sLength = SEQUENCER_STORES(~0) - SEQUENCER_STORES(0) + 1;
|
|
const UInt32 sPointer = h2fmi_rd(fmi, STORE_FIFO_PTR);
|
|
const UInt32 sHead = STORE_FIFO_PTR__READ(sPointer);
|
|
const UInt32 sLevel = STORE_FIFO_PTR__LEVEL(sPointer);
|
|
#else // FMI_VERSION < 4
|
|
const UInt32 sLength = 0;
|
|
const UInt32 sPointer = 0;
|
|
#endif // FMI_VERSION < 4
|
|
const UInt32 maxLength = WMR_MAX(WMR_MAX(mLength, cLength), WMR_MAX(oLength, sLength));
|
|
UInt32 *macros;
|
|
UInt32 macro_count = 0;
|
|
UInt32 reg, i, j;
|
|
|
|
printf("SEQ_MACRO_CONTROL: 0x%08x, COMMAND_FIFO_PTR: 0x%08x, OPERAND_FIFO_PTR: 0x%08x, STORE_FIFO_PTR: 0x%08x\n",
|
|
mControl, cPointer, oPointer, sPointer);
|
|
|
|
printf("SEQ_INT_PND: 0x%08x, TIMEOUT_VALUE: 0x%08x, COMMAND_INT_CODE: 0x%08x\n",
|
|
h2fmi_rd(fmi, SEQ_INT_PEND),
|
|
h2fmi_rd(fmi, TIMEOUT_VALUE),
|
|
h2fmi_rd(fmi, COMMAND_INT_CODE));
|
|
|
|
macros = (fmi->is_ppn ? fmiss_ppn_macros(¯o_count) : fmiss_raw_macros(¯o_count));
|
|
|
|
printf(" %-18s%-18s%-18s%-18s", "Seq Macros:", "Seq Commands:", "Seq Operands:", "Seq Stores:");
|
|
|
|
for (i = 0, j = 0 ; i < maxLength; i += sizeof(UInt32), j++)
|
|
{
|
|
printf("\n%-3d: ", j);
|
|
|
|
if (i < mLength)
|
|
{
|
|
reg = h2fmi_rd(fmi, SEQUENCER_MACROS(i));
|
|
fmiss_fifo_print(reg, j, mHead, mLevel, mLength / sizeof(UInt32),
|
|
(j < macro_count ? reg != macros[j] : FALSE32));
|
|
}
|
|
|
|
if (i < cLength)
|
|
{
|
|
reg = h2fmi_rd(fmi, SEQUENCER_COMMANDS(i));
|
|
fmiss_fifo_print(reg, j, cHead, cLevel, cLength / sizeof(UInt32), FALSE32);
|
|
|
|
}
|
|
|
|
if (i < oLength)
|
|
{
|
|
reg = h2fmi_rd(fmi, SEQUENCER_OPERANDS(i));
|
|
fmiss_fifo_print(reg, j, oHead, oLevel, oLength / sizeof(UInt32), FALSE32);
|
|
}
|
|
|
|
#if FMI_VERSION >= 4
|
|
if (i < sLength)
|
|
{
|
|
reg = h2fmi_rd(fmi, SEQUENCER_STORES(i));
|
|
fmiss_fifo_print(reg, j, sHead, sLevel, sLength / sizeof(UInt32), FALSE32);
|
|
}
|
|
#endif // FMI_VERSION >= 4
|
|
}
|
|
|
|
printf("\n");
|
|
}
|
|
|
|
#endif // FMISS_DUMP_ENABLED
|
|
|
|
#endif // FMISS_ENABLED
|