ac: add helper ac_get_register_name
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5798>
diff --git a/src/amd/common/ac_debug.c b/src/amd/common/ac_debug.c
index b818978..f095b0b 100644
--- a/src/amd/common/ac_debug.c
+++ b/src/amd/common/ac_debug.c
@@ -99,10 +99,37 @@
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 @@
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;
diff --git a/src/amd/common/ac_debug.h b/src/amd/common/ac_debug.h
index ffcba87..e66abb9 100644
--- a/src/amd/common/ac_debug.h
+++ b/src/amd/common/ac_debug.h
@@ -56,6 +56,7 @@
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,
