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amd/common: split out ac_parse_ib_chunk from ac_parse_ib

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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle 2017-08-04 18:55:39 +02:00
parent 81d7577d48
commit fbbb5f71cd
2 changed files with 32 additions and 8 deletions
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37
src/amd/common/ac_debug.c
View file

@ -390,12 +390,10 @@ static uint32_t *ac_parse_packet3(FILE *f, uint32_t *ib, int *num_dw,
* be NULL.
* \param addr_callback_data user data for addr_callback
*/
void ac_parse_ib(FILE *f, uint32_t *ib, int num_dw, int trace_id,
const char *name, enum chip_class chip_class,
ac_debug_addr_callback addr_callback, void *addr_callback_data)
void ac_parse_ib_chunk(FILE *f, uint32_t *ib, int num_dw, int trace_id,
enum chip_class chip_class,
ac_debug_addr_callback addr_callback, void *addr_callback_data)
{
fprintf(f, "------------------ %s begin ------------------\n", name);
while (num_dw > 0) {
unsigned type = PKT_TYPE_G(ib[0]);
@ -420,10 +418,33 @@ void ac_parse_ib(FILE *f, uint32_t *ib, int num_dw, int trace_id,
}
}
fprintf(f, "------------------- %s end -------------------\n", name);
if (num_dw < 0) {
printf("Packet ends after the end of IB.\n");
printf("\nPacket ends after the end of IB.\n");
exit(0);
}
fprintf(f, "\n");
}
/**
* Parse and print an IB into a file.
*
* \param f file
* \param ib IB
* \param num_dw size of the IB
* \param chip_class chip class
* \param trace_id the last trace ID that is known to have been reached
* and executed by the CP, typically read from a buffer
* \param addr_callback Get a mapped pointer of the IB at a given address. Can
* be NULL.
* \param addr_callback_data user data for addr_callback
*/
void ac_parse_ib(FILE *f, uint32_t *ib, int num_dw, int trace_id,
const char *name, enum chip_class chip_class,
ac_debug_addr_callback addr_callback, void *addr_callback_data)
{
fprintf(f, "------------------ %s begin ------------------\n", name);
ac_parse_ib_chunk(f, ib, num_dw, trace_id, chip_class, addr_callback,
addr_callback_data);
fprintf(f, "------------------- %s end -------------------\n\n", name);
}

3
src/amd/common/ac_debug.h
View file

@ -39,6 +39,9 @@ typedef void *(*ac_debug_addr_callback)(void *data, uint64_t addr);
void ac_dump_reg(FILE *file, unsigned offset, uint32_t value,
uint32_t field_mask);
void ac_parse_ib_chunk(FILE *f, uint32_t *ib, int num_dw, int trace_id,
enum chip_class chip_class,
ac_debug_addr_callback addr_callback, void *addr_callback_data);
void ac_parse_ib(FILE *f, uint32_t *ib, int num_dw, int trace_id,
const char *name, enum chip_class chip_class,
ac_debug_addr_callback addr_callback, void *addr_callback_data);