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ac: add helper ac_get_register_name

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Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5798>
This commit is contained in:
Marek Olšák
2020-05-24 08:30:39 -04:00
parent 976edae839
commit dc3dade475
2 changed files with 39 additions and 15 deletions
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53
src/amd/common/ac_debug.c
View File

@@ -99,10 +99,37 @@ static void print_named_value(FILE *file, const char *name, uint32_t value,
print_value(file, value, bits);
}
static const struct si_reg *find_register(const struct si_reg *table,
unsigned table_size,
unsigned offset)
static const struct si_reg *find_register(enum chip_class chip_class, unsigned offset)
{
const struct si_reg *table;
unsigned table_size;
switch (chip_class) {
case GFX10_3:
case GFX10:
table = gfx10_reg_table;
table_size = ARRAY_SIZE(gfx10_reg_table);
break;
case GFX9:
table = gfx9_reg_table;
table_size = ARRAY_SIZE(gfx9_reg_table);
break;
case GFX8:
table = gfx8_reg_table;
table_size = ARRAY_SIZE(gfx8_reg_table);
break;
case GFX7:
table = gfx7_reg_table;
table_size = ARRAY_SIZE(gfx7_reg_table);
break;
case GFX6:
table = gfx6_reg_table;
table_size = ARRAY_SIZE(gfx6_reg_table);
break;
default:
return NULL;
}
for (unsigned i = 0; i < table_size; i++) {
const struct si_reg *reg = &table[i];
@@ -113,21 +140,17 @@ static const struct si_reg *find_register(const struct si_reg *table,
return NULL;
}
const char *ac_get_register_name(enum chip_class chip_class, unsigned offset)
{
const struct si_reg *reg = find_register(chip_class, offset);
return reg ? sid_strings + reg->name_offset : "(no name)";
}
void ac_dump_reg(FILE *file, enum chip_class chip_class, unsigned offset,
uint32_t value, uint32_t field_mask)
{
const struct si_reg *reg = NULL;
if (chip_class >= GFX10)
reg = find_register(gfx10_reg_table, ARRAY_SIZE(gfx10_reg_table), offset);
else if (chip_class >= GFX9)
reg = find_register(gfx9_reg_table, ARRAY_SIZE(gfx9_reg_table), offset);
else if (chip_class >= GFX8)
reg = find_register(gfx8_reg_table, ARRAY_SIZE(gfx8_reg_table), offset);
else if (chip_class >= GFX7)
reg = find_register(gfx7_reg_table, ARRAY_SIZE(gfx7_reg_table), offset);
else
reg = find_register(gfx6_reg_table, ARRAY_SIZE(gfx6_reg_table), offset);
const struct si_reg *reg = find_register(chip_class, offset);
if (reg) {
const char *reg_name = sid_strings + reg->name_offset;

1
src/amd/common/ac_debug.h
View File

@@ -56,6 +56,7 @@ struct ac_wave_info {
typedef void *(*ac_debug_addr_callback)(void *data, uint64_t addr);
const char *ac_get_register_name(enum chip_class chip_class, unsigned offset);
void ac_dump_reg(FILE *file, enum chip_class chip_class, unsigned offset,
uint32_t value, uint32_t field_mask);
void ac_parse_ib_chunk(FILE *f, uint32_t *ib, int num_dw, const int *trace_ids,