#include "ac_debug.h"
#ifdef HAVE_VALGRIND
-#include <valgrind.h>
#include <memcheck.h>
+#include <valgrind.h>
#define VG(x) x
#else
#define VG(x) ((void)0)
#endif
-#include <inttypes.h>
-
#include "sid.h"
#include "sid_tables.h"
#include "util/u_math.h"
#include "util/u_string.h"
#include <assert.h>
+#include <inttypes.h>
/* Parsed IBs are difficult to read without colors. Use "less -R file" to
* read them, or use "aha -b -f file" to convert them to html.
*/
-#define COLOR_RESET "\033[0m"
-#define COLOR_RED "\033[31m"
-#define COLOR_GREEN "\033[1;32m"
-#define COLOR_YELLOW "\033[1;33m"
-#define COLOR_CYAN "\033[1;36m"
+#define COLOR_RESET "\033[0m"
+#define COLOR_RED "\033[31m"
+#define COLOR_GREEN "\033[1;32m"
+#define COLOR_YELLOW "\033[1;33m"
+#define COLOR_CYAN "\033[1;36m"
#define INDENT_PKT 8
struct ac_ib_parser {
- FILE *f;
- uint32_t *ib;
- unsigned num_dw;
- const int *trace_ids;
- unsigned trace_id_count;
- enum chip_class chip_class;
- ac_debug_addr_callback addr_callback;
- void *addr_callback_data;
-
- unsigned cur_dw;
+ FILE *f;
+ uint32_t *ib;
+ unsigned num_dw;
+ const int *trace_ids;
+ unsigned trace_id_count;
+ enum chip_class chip_class;
+ ac_debug_addr_callback addr_callback;
+ void *addr_callback_data;
+
+ unsigned cur_dw;
};
static void ac_do_parse_ib(FILE *f, struct ac_ib_parser *ib);
static void print_spaces(FILE *f, unsigned num)
{
- fprintf(f, "%*s", num, "");
+ fprintf(f, "%*s", num, "");
}
static void print_value(FILE *file, uint32_t value, int bits)
{
- /* Guess if it's int or float */
- if (value <= (1 << 15)) {
- if (value <= 9)
- fprintf(file, "%u\n", value);
- else
- fprintf(file, "%u (0x%0*x)\n", value, bits / 4, value);
- } else {
- float f = uif(value);
-
- if (fabs(f) < 100000 && f*10 == floor(f*10))
- fprintf(file, "%.1ff (0x%0*x)\n", f, bits / 4, value);
- else
- /* Don't print more leading zeros than there are bits. */
- fprintf(file, "0x%0*x\n", bits / 4, value);
- }
+ /* Guess if it's int or float */
+ if (value <= (1 << 15)) {
+ if (value <= 9)
+ fprintf(file, "%u\n", value);
+ else
+ fprintf(file, "%u (0x%0*x)\n", value, bits / 4, value);
+ } else {
+ float f = uif(value);
+
+ if (fabs(f) < 100000 && f * 10 == floor(f * 10))
+ fprintf(file, "%.1ff (0x%0*x)\n", f, bits / 4, value);
+ else
+ /* Don't print more leading zeros than there are bits. */
+ fprintf(file, "0x%0*x\n", bits / 4, value);
+ }
}
-static void print_named_value(FILE *file, const char *name, uint32_t value,
- int bits)
+static void print_named_value(FILE *file, const char *name, uint32_t value, int bits)
{
- print_spaces(file, INDENT_PKT);
- fprintf(file, COLOR_YELLOW "%s" COLOR_RESET " <- ", name);
- print_value(file, value, bits);
+ print_spaces(file, INDENT_PKT);
+ fprintf(file, COLOR_YELLOW "%s" COLOR_RESET " <- ", name);
+ print_value(file, value, bits);
}
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];
-
- if (reg->offset == offset)
- return reg;
- }
-
- return NULL;
+ 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];
+
+ if (reg->offset == offset)
+ return reg;
+ }
+
+ 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);
+ const struct si_reg *reg = find_register(chip_class, offset);
- return reg ? sid_strings + reg->name_offset : "(no name)";
+ 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)
+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 = find_register(chip_class, offset);
-
- if (reg) {
- const char *reg_name = sid_strings + reg->name_offset;
- bool first_field = true;
-
- print_spaces(file, INDENT_PKT);
- fprintf(file, COLOR_YELLOW "%s" COLOR_RESET " <- ",
- reg_name);
-
- if (!reg->num_fields) {
- print_value(file, value, 32);
- return;
- }
-
- for (unsigned f = 0; f < reg->num_fields; f++) {
- const struct si_field *field = sid_fields_table + reg->fields_offset + f;
- const int *values_offsets = sid_strings_offsets + field->values_offset;
- uint32_t val = (value & field->mask) >>
- (ffs(field->mask) - 1);
-
- if (!(field->mask & field_mask))
- continue;
-
- /* Indent the field. */
- if (!first_field)
- print_spaces(file,
- INDENT_PKT + strlen(reg_name) + 4);
-
- /* Print the field. */
- fprintf(file, "%s = ", sid_strings + field->name_offset);
-
- if (val < field->num_values && values_offsets[val] >= 0)
- fprintf(file, "%s\n", sid_strings + values_offsets[val]);
- else
- print_value(file, val,
- util_bitcount(field->mask));
-
- first_field = false;
- }
- return;
- }
-
- print_spaces(file, INDENT_PKT);
- fprintf(file, COLOR_YELLOW "0x%05x" COLOR_RESET " <- 0x%08x\n", offset, value);
+ const struct si_reg *reg = find_register(chip_class, offset);
+
+ if (reg) {
+ const char *reg_name = sid_strings + reg->name_offset;
+ bool first_field = true;
+
+ print_spaces(file, INDENT_PKT);
+ fprintf(file, COLOR_YELLOW "%s" COLOR_RESET " <- ", reg_name);
+
+ if (!reg->num_fields) {
+ print_value(file, value, 32);
+ return;
+ }
+
+ for (unsigned f = 0; f < reg->num_fields; f++) {
+ const struct si_field *field = sid_fields_table + reg->fields_offset + f;
+ const int *values_offsets = sid_strings_offsets + field->values_offset;
+ uint32_t val = (value & field->mask) >> (ffs(field->mask) - 1);
+
+ if (!(field->mask & field_mask))
+ continue;
+
+ /* Indent the field. */
+ if (!first_field)
+ print_spaces(file, INDENT_PKT + strlen(reg_name) + 4);
+
+ /* Print the field. */
+ fprintf(file, "%s = ", sid_strings + field->name_offset);
+
+ if (val < field->num_values && values_offsets[val] >= 0)
+ fprintf(file, "%s\n", sid_strings + values_offsets[val]);
+ else
+ print_value(file, val, util_bitcount(field->mask));
+
+ first_field = false;
+ }
+ return;
+ }
+
+ print_spaces(file, INDENT_PKT);
+ fprintf(file, COLOR_YELLOW "0x%05x" COLOR_RESET " <- 0x%08x\n", offset, value);
}
static uint32_t ac_ib_get(struct ac_ib_parser *ib)
{
- uint32_t v = 0;
+ uint32_t v = 0;
- if (ib->cur_dw < ib->num_dw) {
- v = ib->ib[ib->cur_dw];
+ if (ib->cur_dw < ib->num_dw) {
+ v = ib->ib[ib->cur_dw];
#ifdef HAVE_VALGRIND
- /* Help figure out where garbage data is written to IBs.
- *
- * Arguably we should do this already when the IBs are written,
- * see RADEON_VALGRIND. The problem is that client-requests to
- * Valgrind have an overhead even when Valgrind isn't running,
- * and radeon_emit is performance sensitive...
- */
- if (VALGRIND_CHECK_VALUE_IS_DEFINED(v))
- fprintf(ib->f, COLOR_RED "Valgrind: The next DWORD is garbage"
- COLOR_RESET "\n");
+ /* Help figure out where garbage data is written to IBs.
+ *
+ * Arguably we should do this already when the IBs are written,
+ * see RADEON_VALGRIND. The problem is that client-requests to
+ * Valgrind have an overhead even when Valgrind isn't running,
+ * and radeon_emit is performance sensitive...
+ */
+ if (VALGRIND_CHECK_VALUE_IS_DEFINED(v))
+ fprintf(ib->f, COLOR_RED "Valgrind: The next DWORD is garbage" COLOR_RESET "\n");
#endif
- fprintf(ib->f, "\n\035#%08x ", v);
- } else {
- fprintf(ib->f, "\n\035#???????? ");
- }
+ fprintf(ib->f, "\n\035#%08x ", v);
+ } else {
+ fprintf(ib->f, "\n\035#???????? ");
+ }
- ib->cur_dw++;
- return v;
+ ib->cur_dw++;
+ return v;
}
static void ac_parse_set_reg_packet(FILE *f, unsigned count, unsigned reg_offset,
- struct ac_ib_parser *ib)
+ struct ac_ib_parser *ib)
{
- unsigned reg_dw = ac_ib_get(ib);
- unsigned reg = ((reg_dw & 0xFFFF) << 2) + reg_offset;
- unsigned index = reg_dw >> 28;
- int i;
-
- if (index != 0) {
- print_spaces(f, INDENT_PKT);
- fprintf(f, "INDEX = %u\n", index);
- }
-
- for (i = 0; i < count; i++)
- ac_dump_reg(f, ib->chip_class, reg + i*4, ac_ib_get(ib), ~0);
+ unsigned reg_dw = ac_ib_get(ib);
+ unsigned reg = ((reg_dw & 0xFFFF) << 2) + reg_offset;
+ unsigned index = reg_dw >> 28;
+ int i;
+
+ if (index != 0) {
+ print_spaces(f, INDENT_PKT);
+ fprintf(f, "INDEX = %u\n", index);
+ }
+
+ for (i = 0; i < count; i++)
+ ac_dump_reg(f, ib->chip_class, reg + i * 4, ac_ib_get(ib), ~0);
}
static void ac_parse_packet3(FILE *f, uint32_t header, struct ac_ib_parser *ib,
int *current_trace_id)
{
- unsigned first_dw = ib->cur_dw;
- int count = PKT_COUNT_G(header);
- unsigned op = PKT3_IT_OPCODE_G(header);
- const char *predicate = PKT3_PREDICATE(header) ? "(predicate)" : "";
- int i;
-
- /* Print the name first. */
- for (i = 0; i < ARRAY_SIZE(packet3_table); i++)
- if (packet3_table[i].op == op)
- break;
-
- if (i < ARRAY_SIZE(packet3_table)) {
- const char *name = sid_strings + packet3_table[i].name_offset;
-
- if (op == PKT3_SET_CONTEXT_REG ||
- op == PKT3_SET_CONFIG_REG ||
- op == PKT3_SET_UCONFIG_REG ||
- op == PKT3_SET_UCONFIG_REG_INDEX ||
- op == PKT3_SET_SH_REG)
- fprintf(f, COLOR_CYAN "%s%s" COLOR_CYAN ":\n",
- name, predicate);
- else
- fprintf(f, COLOR_GREEN "%s%s" COLOR_RESET ":\n",
- name, predicate);
- } else
- fprintf(f, COLOR_RED "PKT3_UNKNOWN 0x%x%s" COLOR_RESET ":\n",
- op, predicate);
-
- /* Print the contents. */
- switch (op) {
- case PKT3_SET_CONTEXT_REG:
- ac_parse_set_reg_packet(f, count, SI_CONTEXT_REG_OFFSET, ib);
- break;
- case PKT3_SET_CONFIG_REG:
- ac_parse_set_reg_packet(f, count, SI_CONFIG_REG_OFFSET, ib);
- break;
- case PKT3_SET_UCONFIG_REG:
- case PKT3_SET_UCONFIG_REG_INDEX:
- ac_parse_set_reg_packet(f, count, CIK_UCONFIG_REG_OFFSET, ib);
- break;
- case PKT3_SET_SH_REG:
- ac_parse_set_reg_packet(f, count, SI_SH_REG_OFFSET, ib);
- break;
- case PKT3_ACQUIRE_MEM:
- ac_dump_reg(f, ib->chip_class, R_0301F0_CP_COHER_CNTL, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0301F4_CP_COHER_SIZE, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_030230_CP_COHER_SIZE_HI, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0301F8_CP_COHER_BASE, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0301E4_CP_COHER_BASE_HI, ac_ib_get(ib), ~0);
- print_named_value(f, "POLL_INTERVAL", ac_ib_get(ib), 16);
- if (ib->chip_class >= GFX10)
- ac_dump_reg(f, ib->chip_class, R_586_GCR_CNTL, ac_ib_get(ib), ~0);
- break;
- case PKT3_SURFACE_SYNC:
- if (ib->chip_class >= GFX7) {
- ac_dump_reg(f, ib->chip_class, R_0301F0_CP_COHER_CNTL, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0301F4_CP_COHER_SIZE, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0301F8_CP_COHER_BASE, ac_ib_get(ib), ~0);
- } else {
- ac_dump_reg(f, ib->chip_class, R_0085F0_CP_COHER_CNTL, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0085F4_CP_COHER_SIZE, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0085F8_CP_COHER_BASE, ac_ib_get(ib), ~0);
- }
- print_named_value(f, "POLL_INTERVAL", ac_ib_get(ib), 16);
- break;
- case PKT3_EVENT_WRITE: {
- uint32_t event_dw = ac_ib_get(ib);
- ac_dump_reg(f, ib->chip_class, R_028A90_VGT_EVENT_INITIATOR, event_dw,
- S_028A90_EVENT_TYPE(~0));
- print_named_value(f, "EVENT_INDEX", (event_dw >> 8) & 0xf, 4);
- print_named_value(f, "INV_L2", (event_dw >> 20) & 0x1, 1);
- if (count > 0) {
- print_named_value(f, "ADDRESS_LO", ac_ib_get(ib), 32);
- print_named_value(f, "ADDRESS_HI", ac_ib_get(ib), 16);
- }
- break;
- }
- case PKT3_EVENT_WRITE_EOP: {
- uint32_t event_dw = ac_ib_get(ib);
- ac_dump_reg(f, ib->chip_class, R_028A90_VGT_EVENT_INITIATOR, event_dw,
- S_028A90_EVENT_TYPE(~0));
- print_named_value(f, "EVENT_INDEX", (event_dw >> 8) & 0xf, 4);
- print_named_value(f, "TCL1_VOL_ACTION_ENA", (event_dw >> 12) & 0x1, 1);
- print_named_value(f, "TC_VOL_ACTION_ENA", (event_dw >> 13) & 0x1, 1);
- print_named_value(f, "TC_WB_ACTION_ENA", (event_dw >> 15) & 0x1, 1);
- print_named_value(f, "TCL1_ACTION_ENA", (event_dw >> 16) & 0x1, 1);
- print_named_value(f, "TC_ACTION_ENA", (event_dw >> 17) & 0x1, 1);
- print_named_value(f, "ADDRESS_LO", ac_ib_get(ib), 32);
- uint32_t addr_hi_dw = ac_ib_get(ib);
- print_named_value(f, "ADDRESS_HI", addr_hi_dw, 16);
- print_named_value(f, "DST_SEL", (addr_hi_dw >> 16) & 0x3, 2);
- print_named_value(f, "INT_SEL", (addr_hi_dw >> 24) & 0x7, 3);
- print_named_value(f, "DATA_SEL", addr_hi_dw >> 29, 3);
- print_named_value(f, "DATA_LO", ac_ib_get(ib), 32);
- print_named_value(f, "DATA_HI", ac_ib_get(ib), 32);
- break;
- }
- case PKT3_RELEASE_MEM: {
- uint32_t event_dw = ac_ib_get(ib);
- if (ib->chip_class >= GFX10) {
- ac_dump_reg(f, ib->chip_class, R_490_RELEASE_MEM_OP, event_dw, ~0u);
- } else {
- ac_dump_reg(f, ib->chip_class, R_028A90_VGT_EVENT_INITIATOR, event_dw,
- S_028A90_EVENT_TYPE(~0));
- print_named_value(f, "EVENT_INDEX", (event_dw >> 8) & 0xf, 4);
- print_named_value(f, "TCL1_VOL_ACTION_ENA", (event_dw >> 12) & 0x1, 1);
- print_named_value(f, "TC_VOL_ACTION_ENA", (event_dw >> 13) & 0x1, 1);
- print_named_value(f, "TC_WB_ACTION_ENA", (event_dw >> 15) & 0x1, 1);
- print_named_value(f, "TCL1_ACTION_ENA", (event_dw >> 16) & 0x1, 1);
- print_named_value(f, "TC_ACTION_ENA", (event_dw >> 17) & 0x1, 1);
- print_named_value(f, "TC_NC_ACTION_ENA", (event_dw >> 19) & 0x1, 1);
- print_named_value(f, "TC_WC_ACTION_ENA", (event_dw >> 20) & 0x1, 1);
- print_named_value(f, "TC_MD_ACTION_ENA", (event_dw >> 21) & 0x1, 1);
- }
- uint32_t sel_dw = ac_ib_get(ib);
- print_named_value(f, "DST_SEL", (sel_dw >> 16) & 0x3, 2);
- print_named_value(f, "INT_SEL", (sel_dw >> 24) & 0x7, 3);
- print_named_value(f, "DATA_SEL", sel_dw >> 29, 3);
- print_named_value(f, "ADDRESS_LO", ac_ib_get(ib), 32);
- print_named_value(f, "ADDRESS_HI", ac_ib_get(ib), 32);
- print_named_value(f, "DATA_LO", ac_ib_get(ib), 32);
- print_named_value(f, "DATA_HI", ac_ib_get(ib), 32);
- print_named_value(f, "CTXID", ac_ib_get(ib), 32);
- break;
- }
- case PKT3_WAIT_REG_MEM:
- print_named_value(f, "OP", ac_ib_get(ib), 32);
- print_named_value(f, "ADDRESS_LO", ac_ib_get(ib), 32);
- print_named_value(f, "ADDRESS_HI", ac_ib_get(ib), 32);
- print_named_value(f, "REF", ac_ib_get(ib), 32);
- print_named_value(f, "MASK", ac_ib_get(ib), 32);
- print_named_value(f, "POLL_INTERVAL", ac_ib_get(ib), 16);
- break;
- case PKT3_DRAW_INDEX_AUTO:
- ac_dump_reg(f, ib->chip_class, R_030930_VGT_NUM_INDICES, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0287F0_VGT_DRAW_INITIATOR, ac_ib_get(ib), ~0);
- break;
- case PKT3_DRAW_INDEX_2:
- ac_dump_reg(f, ib->chip_class, R_028A78_VGT_DMA_MAX_SIZE, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0287E8_VGT_DMA_BASE, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0287E4_VGT_DMA_BASE_HI, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_030930_VGT_NUM_INDICES, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_0287F0_VGT_DRAW_INITIATOR, ac_ib_get(ib), ~0);
- break;
- case PKT3_INDEX_TYPE:
- ac_dump_reg(f, ib->chip_class, R_028A7C_VGT_DMA_INDEX_TYPE, ac_ib_get(ib), ~0);
- break;
- case PKT3_NUM_INSTANCES:
- ac_dump_reg(f, ib->chip_class, R_030934_VGT_NUM_INSTANCES, ac_ib_get(ib), ~0);
- break;
- case PKT3_WRITE_DATA:
- ac_dump_reg(f, ib->chip_class, R_370_CONTROL, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_371_DST_ADDR_LO, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_372_DST_ADDR_HI, ac_ib_get(ib), ~0);
- /* The payload is written automatically */
- break;
- case PKT3_CP_DMA:
- ac_dump_reg(f, ib->chip_class, R_410_CP_DMA_WORD0, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_411_CP_DMA_WORD1, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_412_CP_DMA_WORD2, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_413_CP_DMA_WORD3, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_414_COMMAND, ac_ib_get(ib), ~0);
- break;
- case PKT3_DMA_DATA:
- ac_dump_reg(f, ib->chip_class, R_500_DMA_DATA_WORD0, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_501_SRC_ADDR_LO, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_502_SRC_ADDR_HI, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_503_DST_ADDR_LO, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_504_DST_ADDR_HI, ac_ib_get(ib), ~0);
- ac_dump_reg(f, ib->chip_class, R_414_COMMAND, ac_ib_get(ib), ~0);
- break;
- case PKT3_INDIRECT_BUFFER_SI:
- case PKT3_INDIRECT_BUFFER_CONST:
- case PKT3_INDIRECT_BUFFER_CIK: {
- uint32_t base_lo_dw = ac_ib_get(ib);
- ac_dump_reg(f, ib->chip_class, R_3F0_IB_BASE_LO, base_lo_dw, ~0);
- uint32_t base_hi_dw = ac_ib_get(ib);
- ac_dump_reg(f, ib->chip_class, R_3F1_IB_BASE_HI, base_hi_dw, ~0);
- uint32_t control_dw = ac_ib_get(ib);
- ac_dump_reg(f, ib->chip_class, R_3F2_IB_CONTROL, control_dw, ~0);
-
- if (!ib->addr_callback)
- break;
-
- uint64_t addr = ((uint64_t)base_hi_dw << 32) | base_lo_dw;
- void *data = ib->addr_callback(ib->addr_callback_data, addr);
- if (!data)
- break;
-
- if (G_3F2_CHAIN(control_dw)) {
- ib->ib = data;
- ib->num_dw = G_3F2_IB_SIZE(control_dw);
- ib->cur_dw = 0;
- return;
- }
-
- struct ac_ib_parser ib_recurse;
- memcpy(&ib_recurse, ib, sizeof(ib_recurse));
- ib_recurse.ib = data;
- ib_recurse.num_dw = G_3F2_IB_SIZE(control_dw);
- ib_recurse.cur_dw = 0;
- if(ib_recurse.trace_id_count) {
- if (*current_trace_id == *ib->trace_ids) {
- ++ib_recurse.trace_ids;
- --ib_recurse.trace_id_count;
- } else {
- ib_recurse.trace_id_count = 0;
- }
- }
-
- fprintf(f, "\n\035>------------------ nested begin ------------------\n");
- ac_do_parse_ib(f, &ib_recurse);
- fprintf(f, "\n\035<------------------- nested end -------------------\n");
- break;
- }
- case PKT3_CLEAR_STATE:
- case PKT3_INCREMENT_DE_COUNTER:
- case PKT3_PFP_SYNC_ME:
- break;
- case PKT3_NOP:
- if (header == PKT3_NOP_PAD) {
- count = -1; /* One dword NOP. */
- } else if (count == 0 && ib->cur_dw < ib->num_dw &&
- AC_IS_TRACE_POINT(ib->ib[ib->cur_dw])) {
- unsigned packet_id = AC_GET_TRACE_POINT_ID(ib->ib[ib->cur_dw]);
-
- print_spaces(f, INDENT_PKT);
- fprintf(f, COLOR_RED "Trace point ID: %u\n", packet_id);
-
- if (!ib->trace_id_count)
- break; /* tracing was disabled */
-
- *current_trace_id = packet_id;
-
- print_spaces(f, INDENT_PKT);
- if (packet_id < *ib->trace_ids)
- fprintf(f, COLOR_RED
- "This trace point was reached by the CP."
- COLOR_RESET "\n");
- else if (packet_id == *ib->trace_ids)
- fprintf(f, COLOR_RED
- "!!!!! This is the last trace point that "
- "was reached by the CP !!!!!"
- COLOR_RESET "\n");
- else if (packet_id+1 == *ib->trace_ids)
- fprintf(f, COLOR_RED
- "!!!!! This is the first trace point that "
- "was NOT been reached by the CP !!!!!"
- COLOR_RESET "\n");
- else
- fprintf(f, COLOR_RED
- "!!!!! This trace point was NOT reached "
- "by the CP !!!!!"
- COLOR_RESET "\n");
- break;
- }
- break;
- }
-
- /* print additional dwords */
- while (ib->cur_dw <= first_dw + count)
- ac_ib_get(ib);
-
- if (ib->cur_dw > first_dw + count + 1)
- fprintf(f, COLOR_RED "\n!!!!! count in header too low !!!!!"
- COLOR_RESET "\n");
+ unsigned first_dw = ib->cur_dw;
+ int count = PKT_COUNT_G(header);
+ unsigned op = PKT3_IT_OPCODE_G(header);
+ const char *predicate = PKT3_PREDICATE(header) ? "(predicate)" : "";
+ int i;
+
+ /* Print the name first. */
+ for (i = 0; i < ARRAY_SIZE(packet3_table); i++)
+ if (packet3_table[i].op == op)
+ break;
+
+ if (i < ARRAY_SIZE(packet3_table)) {
+ const char *name = sid_strings + packet3_table[i].name_offset;
+
+ if (op == PKT3_SET_CONTEXT_REG || op == PKT3_SET_CONFIG_REG || op == PKT3_SET_UCONFIG_REG ||
+ op == PKT3_SET_UCONFIG_REG_INDEX || op == PKT3_SET_SH_REG)
+ fprintf(f, COLOR_CYAN "%s%s" COLOR_CYAN ":\n", name, predicate);
+ else
+ fprintf(f, COLOR_GREEN "%s%s" COLOR_RESET ":\n", name, predicate);
+ } else
+ fprintf(f, COLOR_RED "PKT3_UNKNOWN 0x%x%s" COLOR_RESET ":\n", op, predicate);
+
+ /* Print the contents. */
+ switch (op) {
+ case PKT3_SET_CONTEXT_REG:
+ ac_parse_set_reg_packet(f, count, SI_CONTEXT_REG_OFFSET, ib);
+ break;
+ case PKT3_SET_CONFIG_REG:
+ ac_parse_set_reg_packet(f, count, SI_CONFIG_REG_OFFSET, ib);
+ break;
+ case PKT3_SET_UCONFIG_REG:
+ case PKT3_SET_UCONFIG_REG_INDEX:
+ ac_parse_set_reg_packet(f, count, CIK_UCONFIG_REG_OFFSET, ib);
+ break;
+ case PKT3_SET_SH_REG:
+ ac_parse_set_reg_packet(f, count, SI_SH_REG_OFFSET, ib);
+ break;
+ case PKT3_ACQUIRE_MEM:
+ ac_dump_reg(f, ib->chip_class, R_0301F0_CP_COHER_CNTL, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0301F4_CP_COHER_SIZE, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_030230_CP_COHER_SIZE_HI, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0301F8_CP_COHER_BASE, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0301E4_CP_COHER_BASE_HI, ac_ib_get(ib), ~0);
+ print_named_value(f, "POLL_INTERVAL", ac_ib_get(ib), 16);
+ if (ib->chip_class >= GFX10)
+ ac_dump_reg(f, ib->chip_class, R_586_GCR_CNTL, ac_ib_get(ib), ~0);
+ break;
+ case PKT3_SURFACE_SYNC:
+ if (ib->chip_class >= GFX7) {
+ ac_dump_reg(f, ib->chip_class, R_0301F0_CP_COHER_CNTL, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0301F4_CP_COHER_SIZE, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0301F8_CP_COHER_BASE, ac_ib_get(ib), ~0);
+ } else {
+ ac_dump_reg(f, ib->chip_class, R_0085F0_CP_COHER_CNTL, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0085F4_CP_COHER_SIZE, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0085F8_CP_COHER_BASE, ac_ib_get(ib), ~0);
+ }
+ print_named_value(f, "POLL_INTERVAL", ac_ib_get(ib), 16);
+ break;
+ case PKT3_EVENT_WRITE: {
+ uint32_t event_dw = ac_ib_get(ib);
+ ac_dump_reg(f, ib->chip_class, R_028A90_VGT_EVENT_INITIATOR, event_dw,
+ S_028A90_EVENT_TYPE(~0));
+ print_named_value(f, "EVENT_INDEX", (event_dw >> 8) & 0xf, 4);
+ print_named_value(f, "INV_L2", (event_dw >> 20) & 0x1, 1);
+ if (count > 0) {
+ print_named_value(f, "ADDRESS_LO", ac_ib_get(ib), 32);
+ print_named_value(f, "ADDRESS_HI", ac_ib_get(ib), 16);
+ }
+ break;
+ }
+ case PKT3_EVENT_WRITE_EOP: {
+ uint32_t event_dw = ac_ib_get(ib);
+ ac_dump_reg(f, ib->chip_class, R_028A90_VGT_EVENT_INITIATOR, event_dw,
+ S_028A90_EVENT_TYPE(~0));
+ print_named_value(f, "EVENT_INDEX", (event_dw >> 8) & 0xf, 4);
+ print_named_value(f, "TCL1_VOL_ACTION_ENA", (event_dw >> 12) & 0x1, 1);
+ print_named_value(f, "TC_VOL_ACTION_ENA", (event_dw >> 13) & 0x1, 1);
+ print_named_value(f, "TC_WB_ACTION_ENA", (event_dw >> 15) & 0x1, 1);
+ print_named_value(f, "TCL1_ACTION_ENA", (event_dw >> 16) & 0x1, 1);
+ print_named_value(f, "TC_ACTION_ENA", (event_dw >> 17) & 0x1, 1);
+ print_named_value(f, "ADDRESS_LO", ac_ib_get(ib), 32);
+ uint32_t addr_hi_dw = ac_ib_get(ib);
+ print_named_value(f, "ADDRESS_HI", addr_hi_dw, 16);
+ print_named_value(f, "DST_SEL", (addr_hi_dw >> 16) & 0x3, 2);
+ print_named_value(f, "INT_SEL", (addr_hi_dw >> 24) & 0x7, 3);
+ print_named_value(f, "DATA_SEL", addr_hi_dw >> 29, 3);
+ print_named_value(f, "DATA_LO", ac_ib_get(ib), 32);
+ print_named_value(f, "DATA_HI", ac_ib_get(ib), 32);
+ break;
+ }
+ case PKT3_RELEASE_MEM: {
+ uint32_t event_dw = ac_ib_get(ib);
+ if (ib->chip_class >= GFX10) {
+ ac_dump_reg(f, ib->chip_class, R_490_RELEASE_MEM_OP, event_dw, ~0u);
+ } else {
+ ac_dump_reg(f, ib->chip_class, R_028A90_VGT_EVENT_INITIATOR, event_dw,
+ S_028A90_EVENT_TYPE(~0));
+ print_named_value(f, "EVENT_INDEX", (event_dw >> 8) & 0xf, 4);
+ print_named_value(f, "TCL1_VOL_ACTION_ENA", (event_dw >> 12) & 0x1, 1);
+ print_named_value(f, "TC_VOL_ACTION_ENA", (event_dw >> 13) & 0x1, 1);
+ print_named_value(f, "TC_WB_ACTION_ENA", (event_dw >> 15) & 0x1, 1);
+ print_named_value(f, "TCL1_ACTION_ENA", (event_dw >> 16) & 0x1, 1);
+ print_named_value(f, "TC_ACTION_ENA", (event_dw >> 17) & 0x1, 1);
+ print_named_value(f, "TC_NC_ACTION_ENA", (event_dw >> 19) & 0x1, 1);
+ print_named_value(f, "TC_WC_ACTION_ENA", (event_dw >> 20) & 0x1, 1);
+ print_named_value(f, "TC_MD_ACTION_ENA", (event_dw >> 21) & 0x1, 1);
+ }
+ uint32_t sel_dw = ac_ib_get(ib);
+ print_named_value(f, "DST_SEL", (sel_dw >> 16) & 0x3, 2);
+ print_named_value(f, "INT_SEL", (sel_dw >> 24) & 0x7, 3);
+ print_named_value(f, "DATA_SEL", sel_dw >> 29, 3);
+ print_named_value(f, "ADDRESS_LO", ac_ib_get(ib), 32);
+ print_named_value(f, "ADDRESS_HI", ac_ib_get(ib), 32);
+ print_named_value(f, "DATA_LO", ac_ib_get(ib), 32);
+ print_named_value(f, "DATA_HI", ac_ib_get(ib), 32);
+ print_named_value(f, "CTXID", ac_ib_get(ib), 32);
+ break;
+ }
+ case PKT3_WAIT_REG_MEM:
+ print_named_value(f, "OP", ac_ib_get(ib), 32);
+ print_named_value(f, "ADDRESS_LO", ac_ib_get(ib), 32);
+ print_named_value(f, "ADDRESS_HI", ac_ib_get(ib), 32);
+ print_named_value(f, "REF", ac_ib_get(ib), 32);
+ print_named_value(f, "MASK", ac_ib_get(ib), 32);
+ print_named_value(f, "POLL_INTERVAL", ac_ib_get(ib), 16);
+ break;
+ case PKT3_DRAW_INDEX_AUTO:
+ ac_dump_reg(f, ib->chip_class, R_030930_VGT_NUM_INDICES, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0287F0_VGT_DRAW_INITIATOR, ac_ib_get(ib), ~0);
+ break;
+ case PKT3_DRAW_INDEX_2:
+ ac_dump_reg(f, ib->chip_class, R_028A78_VGT_DMA_MAX_SIZE, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0287E8_VGT_DMA_BASE, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0287E4_VGT_DMA_BASE_HI, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_030930_VGT_NUM_INDICES, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_0287F0_VGT_DRAW_INITIATOR, ac_ib_get(ib), ~0);
+ break;
+ case PKT3_INDEX_TYPE:
+ ac_dump_reg(f, ib->chip_class, R_028A7C_VGT_DMA_INDEX_TYPE, ac_ib_get(ib), ~0);
+ break;
+ case PKT3_NUM_INSTANCES:
+ ac_dump_reg(f, ib->chip_class, R_030934_VGT_NUM_INSTANCES, ac_ib_get(ib), ~0);
+ break;
+ case PKT3_WRITE_DATA:
+ ac_dump_reg(f, ib->chip_class, R_370_CONTROL, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_371_DST_ADDR_LO, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_372_DST_ADDR_HI, ac_ib_get(ib), ~0);
+ /* The payload is written automatically */
+ break;
+ case PKT3_CP_DMA:
+ ac_dump_reg(f, ib->chip_class, R_410_CP_DMA_WORD0, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_411_CP_DMA_WORD1, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_412_CP_DMA_WORD2, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_413_CP_DMA_WORD3, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_414_COMMAND, ac_ib_get(ib), ~0);
+ break;
+ case PKT3_DMA_DATA:
+ ac_dump_reg(f, ib->chip_class, R_500_DMA_DATA_WORD0, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_501_SRC_ADDR_LO, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_502_SRC_ADDR_HI, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_503_DST_ADDR_LO, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_504_DST_ADDR_HI, ac_ib_get(ib), ~0);
+ ac_dump_reg(f, ib->chip_class, R_414_COMMAND, ac_ib_get(ib), ~0);
+ break;
+ case PKT3_INDIRECT_BUFFER_SI:
+ case PKT3_INDIRECT_BUFFER_CONST:
+ case PKT3_INDIRECT_BUFFER_CIK: {
+ uint32_t base_lo_dw = ac_ib_get(ib);
+ ac_dump_reg(f, ib->chip_class, R_3F0_IB_BASE_LO, base_lo_dw, ~0);
+ uint32_t base_hi_dw = ac_ib_get(ib);
+ ac_dump_reg(f, ib->chip_class, R_3F1_IB_BASE_HI, base_hi_dw, ~0);
+ uint32_t control_dw = ac_ib_get(ib);
+ ac_dump_reg(f, ib->chip_class, R_3F2_IB_CONTROL, control_dw, ~0);
+
+ if (!ib->addr_callback)
+ break;
+
+ uint64_t addr = ((uint64_t)base_hi_dw << 32) | base_lo_dw;
+ void *data = ib->addr_callback(ib->addr_callback_data, addr);
+ if (!data)
+ break;
+
+ if (G_3F2_CHAIN(control_dw)) {
+ ib->ib = data;
+ ib->num_dw = G_3F2_IB_SIZE(control_dw);
+ ib->cur_dw = 0;
+ return;
+ }
+
+ struct ac_ib_parser ib_recurse;
+ memcpy(&ib_recurse, ib, sizeof(ib_recurse));
+ ib_recurse.ib = data;
+ ib_recurse.num_dw = G_3F2_IB_SIZE(control_dw);
+ ib_recurse.cur_dw = 0;
+ if (ib_recurse.trace_id_count) {
+ if (*current_trace_id == *ib->trace_ids) {
+ ++ib_recurse.trace_ids;
+ --ib_recurse.trace_id_count;
+ } else {
+ ib_recurse.trace_id_count = 0;
+ }
+ }
+
+ fprintf(f, "\n\035>------------------ nested begin ------------------\n");
+ ac_do_parse_ib(f, &ib_recurse);
+ fprintf(f, "\n\035<------------------- nested end -------------------\n");
+ break;
+ }
+ case PKT3_CLEAR_STATE:
+ case PKT3_INCREMENT_DE_COUNTER:
+ case PKT3_PFP_SYNC_ME:
+ break;
+ case PKT3_NOP:
+ if (header == PKT3_NOP_PAD) {
+ count = -1; /* One dword NOP. */
+ } else if (count == 0 && ib->cur_dw < ib->num_dw && AC_IS_TRACE_POINT(ib->ib[ib->cur_dw])) {
+ unsigned packet_id = AC_GET_TRACE_POINT_ID(ib->ib[ib->cur_dw]);
+
+ print_spaces(f, INDENT_PKT);
+ fprintf(f, COLOR_RED "Trace point ID: %u\n", packet_id);
+
+ if (!ib->trace_id_count)
+ break; /* tracing was disabled */
+
+ *current_trace_id = packet_id;
+
+ print_spaces(f, INDENT_PKT);
+ if (packet_id < *ib->trace_ids)
+ fprintf(f, COLOR_RED "This trace point was reached by the CP." COLOR_RESET "\n");
+ else if (packet_id == *ib->trace_ids)
+ fprintf(f, COLOR_RED "!!!!! This is the last trace point that "
+ "was reached by the CP !!!!!" COLOR_RESET "\n");
+ else if (packet_id + 1 == *ib->trace_ids)
+ fprintf(f, COLOR_RED "!!!!! This is the first trace point that "
+ "was NOT been reached by the CP !!!!!" COLOR_RESET "\n");
+ else
+ fprintf(f, COLOR_RED "!!!!! This trace point was NOT reached "
+ "by the CP !!!!!" COLOR_RESET "\n");
+ break;
+ }
+ break;
+ }
+
+ /* print additional dwords */
+ while (ib->cur_dw <= first_dw + count)
+ ac_ib_get(ib);
+
+ if (ib->cur_dw > first_dw + count + 1)
+ fprintf(f, COLOR_RED "\n!!!!! count in header too low !!!!!" COLOR_RESET "\n");
}
/**
*/
static void ac_do_parse_ib(FILE *f, struct ac_ib_parser *ib)
{
- int current_trace_id = -1;
-
- while (ib->cur_dw < ib->num_dw) {
- uint32_t header = ac_ib_get(ib);
- unsigned type = PKT_TYPE_G(header);
-
- switch (type) {
- case 3:
- ac_parse_packet3(f, header, ib, ¤t_trace_id);
- break;
- case 2:
- /* type-2 nop */
- if (header == 0x80000000) {
- fprintf(f, COLOR_GREEN "NOP (type 2)" COLOR_RESET "\n");
- break;
- }
- /* fall through */
- default:
- fprintf(f, "Unknown packet type %i\n", type);
- break;
- }
- }
+ int current_trace_id = -1;
+
+ while (ib->cur_dw < ib->num_dw) {
+ uint32_t header = ac_ib_get(ib);
+ unsigned type = PKT_TYPE_G(header);
+
+ switch (type) {
+ case 3:
+ ac_parse_packet3(f, header, ib, ¤t_trace_id);
+ break;
+ case 2:
+ /* type-2 nop */
+ if (header == 0x80000000) {
+ fprintf(f, COLOR_GREEN "NOP (type 2)" COLOR_RESET "\n");
+ break;
+ }
+ /* fall through */
+ default:
+ fprintf(f, "Unknown packet type %i\n", type);
+ break;
+ }
+ }
}
static void format_ib_output(FILE *f, char *out)
{
- unsigned depth = 0;
+ unsigned depth = 0;
- for (;;) {
- char op = 0;
+ for (;;) {
+ char op = 0;
- if (out[0] == '\n' && out[1] == '\035')
- out++;
- if (out[0] == '\035') {
- op = out[1];
- out += 2;
- }
+ if (out[0] == '\n' && out[1] == '\035')
+ out++;
+ if (out[0] == '\035') {
+ op = out[1];
+ out += 2;
+ }
- if (op == '<')
- depth--;
+ if (op == '<')
+ depth--;
- unsigned indent = 4 * depth;
- if (op != '#')
- indent += 9;
+ unsigned indent = 4 * depth;
+ if (op != '#')
+ indent += 9;
- if (indent)
- print_spaces(f, indent);
+ if (indent)
+ print_spaces(f, indent);
- char *end = strchrnul(out, '\n');
- fwrite(out, end - out, 1, f);
- fputc('\n', f); /* always end with a new line */
- if (!*end)
- break;
+ char *end = strchrnul(out, '\n');
+ fwrite(out, end - out, 1, f);
+ fputc('\n', f); /* always end with a new line */
+ if (!*end)
+ break;
- out = end + 1;
+ out = end + 1;
- if (op == '>')
- depth++;
- }
+ if (op == '>')
+ depth++;
+ }
}
/**
* \param addr_callback_data user data for addr_callback
*/
void ac_parse_ib_chunk(FILE *f, uint32_t *ib_ptr, int num_dw, const int *trace_ids,
- unsigned trace_id_count, enum chip_class chip_class,
+ unsigned trace_id_count, enum chip_class chip_class,
ac_debug_addr_callback addr_callback, void *addr_callback_data)
{
- struct ac_ib_parser ib = {};
- ib.ib = ib_ptr;
- ib.num_dw = num_dw;
- ib.trace_ids = trace_ids;
- ib.trace_id_count = trace_id_count;
- ib.chip_class = chip_class;
- ib.addr_callback = addr_callback;
- ib.addr_callback_data = addr_callback_data;
-
- char *out;
- size_t outsize;
- FILE *memf = open_memstream(&out, &outsize);
- ib.f = memf;
- ac_do_parse_ib(memf, &ib);
- fclose(memf);
-
- if (out) {
- format_ib_output(f, out);
- free(out);
- }
-
- if (ib.cur_dw > ib.num_dw) {
- printf("\nPacket ends after the end of IB.\n");
- exit(1);
- }
+ struct ac_ib_parser ib = {};
+ ib.ib = ib_ptr;
+ ib.num_dw = num_dw;
+ ib.trace_ids = trace_ids;
+ ib.trace_id_count = trace_id_count;
+ ib.chip_class = chip_class;
+ ib.addr_callback = addr_callback;
+ ib.addr_callback_data = addr_callback_data;
+
+ char *out;
+ size_t outsize;
+ FILE *memf = open_memstream(&out, &outsize);
+ ib.f = memf;
+ ac_do_parse_ib(memf, &ib);
+ fclose(memf);
+
+ if (out) {
+ format_ib_output(f, out);
+ free(out);
+ }
+
+ if (ib.cur_dw > ib.num_dw) {
+ printf("\nPacket ends after the end of IB.\n");
+ exit(1);
+ }
}
/**
* be NULL.
* \param addr_callback_data user data for addr_callback
*/
-void ac_parse_ib(FILE *f, uint32_t *ib, int num_dw, const int *trace_ids,
- unsigned trace_id_count, const char *name,
- 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, const int *trace_ids, unsigned trace_id_count,
+ const char *name, enum chip_class chip_class, ac_debug_addr_callback addr_callback,
+ void *addr_callback_data)
{
- fprintf(f, "------------------ %s begin ------------------\n", name);
+ fprintf(f, "------------------ %s begin ------------------\n", name);
- ac_parse_ib_chunk(f, ib, num_dw, trace_ids, trace_id_count,
- chip_class, addr_callback, addr_callback_data);
+ ac_parse_ib_chunk(f, ib, num_dw, trace_ids, trace_id_count, chip_class, addr_callback,
+ addr_callback_data);
- fprintf(f, "------------------- %s end -------------------\n\n", name);
+ fprintf(f, "------------------- %s end -------------------\n\n", name);
}
/**
* \param old_dmesg_timestamp previous dmesg timestamp parsed at init time
* \param out_addr detected VM fault addr
*/
-bool ac_vm_fault_occured(enum chip_class chip_class,
- uint64_t *old_dmesg_timestamp, uint64_t *out_addr)
+bool ac_vm_fault_occured(enum chip_class chip_class, uint64_t *old_dmesg_timestamp,
+ uint64_t *out_addr)
{
- char line[2000];
- unsigned sec, usec;
- int progress = 0;
- uint64_t dmesg_timestamp = 0;
- bool fault = false;
-
- FILE *p = popen("dmesg", "r");
- if (!p)
- return false;
-
- while (fgets(line, sizeof(line), p)) {
- char *msg, len;
-
- if (!line[0] || line[0] == '\n')
- continue;
-
- /* Get the timestamp. */
- if (sscanf(line, "[%u.%u]", &sec, &usec) != 2) {
- static bool hit = false;
- if (!hit) {
- fprintf(stderr, "%s: failed to parse line '%s'\n",
- __func__, line);
- hit = true;
- }
- continue;
- }
- dmesg_timestamp = sec * 1000000ull + usec;
-
- /* If just updating the timestamp. */
- if (!out_addr)
- continue;
-
- /* Process messages only if the timestamp is newer. */
- if (dmesg_timestamp <= *old_dmesg_timestamp)
- continue;
-
- /* Only process the first VM fault. */
- if (fault)
- continue;
-
- /* Remove trailing \n */
- len = strlen(line);
- if (len && line[len-1] == '\n')
- line[len-1] = 0;
-
- /* Get the message part. */
- msg = strchr(line, ']');
- if (!msg)
- continue;
- msg++;
-
- const char *header_line, *addr_line_prefix, *addr_line_format;
-
- if (chip_class >= GFX9) {
- /* Match this:
- * ..: [gfxhub] VMC page fault (src_id:0 ring:158 vm_id:2 pas_id:0)
- * ..: at page 0x0000000219f8f000 from 27
- * ..: VM_L2_PROTECTION_FAULT_STATUS:0x0020113C
- */
- header_line = "VMC page fault";
- addr_line_prefix = " at page";
- addr_line_format = "%"PRIx64;
- } else {
- header_line = "GPU fault detected:";
- addr_line_prefix = "VM_CONTEXT1_PROTECTION_FAULT_ADDR";
- addr_line_format = "%"PRIX64;
- }
-
- switch (progress) {
- case 0:
- if (strstr(msg, header_line))
- progress = 1;
- break;
- case 1:
- msg = strstr(msg, addr_line_prefix);
- if (msg) {
- msg = strstr(msg, "0x");
- if (msg) {
- msg += 2;
- if (sscanf(msg, addr_line_format, out_addr) == 1)
- fault = true;
- }
- }
- progress = 0;
- break;
- default:
- progress = 0;
- }
- }
- pclose(p);
-
- if (dmesg_timestamp > *old_dmesg_timestamp)
- *old_dmesg_timestamp = dmesg_timestamp;
-
- return fault;
+ char line[2000];
+ unsigned sec, usec;
+ int progress = 0;
+ uint64_t dmesg_timestamp = 0;
+ bool fault = false;
+
+ FILE *p = popen("dmesg", "r");
+ if (!p)
+ return false;
+
+ while (fgets(line, sizeof(line), p)) {
+ char *msg, len;
+
+ if (!line[0] || line[0] == '\n')
+ continue;
+
+ /* Get the timestamp. */
+ if (sscanf(line, "[%u.%u]", &sec, &usec) != 2) {
+ static bool hit = false;
+ if (!hit) {
+ fprintf(stderr, "%s: failed to parse line '%s'\n", __func__, line);
+ hit = true;
+ }
+ continue;
+ }
+ dmesg_timestamp = sec * 1000000ull + usec;
+
+ /* If just updating the timestamp. */
+ if (!out_addr)
+ continue;
+
+ /* Process messages only if the timestamp is newer. */
+ if (dmesg_timestamp <= *old_dmesg_timestamp)
+ continue;
+
+ /* Only process the first VM fault. */
+ if (fault)
+ continue;
+
+ /* Remove trailing \n */
+ len = strlen(line);
+ if (len && line[len - 1] == '\n')
+ line[len - 1] = 0;
+
+ /* Get the message part. */
+ msg = strchr(line, ']');
+ if (!msg)
+ continue;
+ msg++;
+
+ const char *header_line, *addr_line_prefix, *addr_line_format;
+
+ if (chip_class >= GFX9) {
+ /* Match this:
+ * ..: [gfxhub] VMC page fault (src_id:0 ring:158 vm_id:2 pas_id:0)
+ * ..: at page 0x0000000219f8f000 from 27
+ * ..: VM_L2_PROTECTION_FAULT_STATUS:0x0020113C
+ */
+ header_line = "VMC page fault";
+ addr_line_prefix = " at page";
+ addr_line_format = "%" PRIx64;
+ } else {
+ header_line = "GPU fault detected:";
+ addr_line_prefix = "VM_CONTEXT1_PROTECTION_FAULT_ADDR";
+ addr_line_format = "%" PRIX64;
+ }
+
+ switch (progress) {
+ case 0:
+ if (strstr(msg, header_line))
+ progress = 1;
+ break;
+ case 1:
+ msg = strstr(msg, addr_line_prefix);
+ if (msg) {
+ msg = strstr(msg, "0x");
+ if (msg) {
+ msg += 2;
+ if (sscanf(msg, addr_line_format, out_addr) == 1)
+ fault = true;
+ }
+ }
+ progress = 0;
+ break;
+ default:
+ progress = 0;
+ }
+ }
+ pclose(p);
+
+ if (dmesg_timestamp > *old_dmesg_timestamp)
+ *old_dmesg_timestamp = dmesg_timestamp;
+
+ return fault;
}
static int compare_wave(const void *p1, const void *p2)
{
- struct ac_wave_info *w1 = (struct ac_wave_info *)p1;
- struct ac_wave_info *w2 = (struct ac_wave_info *)p2;
-
- /* Sort waves according to PC and then SE, SH, CU, etc. */
- if (w1->pc < w2->pc)
- return -1;
- if (w1->pc > w2->pc)
- return 1;
- if (w1->se < w2->se)
- return -1;
- if (w1->se > w2->se)
- return 1;
- if (w1->sh < w2->sh)
- return -1;
- if (w1->sh > w2->sh)
- return 1;
- if (w1->cu < w2->cu)
- return -1;
- if (w1->cu > w2->cu)
- return 1;
- if (w1->simd < w2->simd)
- return -1;
- if (w1->simd > w2->simd)
- return 1;
- if (w1->wave < w2->wave)
- return -1;
- if (w1->wave > w2->wave)
- return 1;
-
- return 0;
+ struct ac_wave_info *w1 = (struct ac_wave_info *)p1;
+ struct ac_wave_info *w2 = (struct ac_wave_info *)p2;
+
+ /* Sort waves according to PC and then SE, SH, CU, etc. */
+ if (w1->pc < w2->pc)
+ return -1;
+ if (w1->pc > w2->pc)
+ return 1;
+ if (w1->se < w2->se)
+ return -1;
+ if (w1->se > w2->se)
+ return 1;
+ if (w1->sh < w2->sh)
+ return -1;
+ if (w1->sh > w2->sh)
+ return 1;
+ if (w1->cu < w2->cu)
+ return -1;
+ if (w1->cu > w2->cu)
+ return 1;
+ if (w1->simd < w2->simd)
+ return -1;
+ if (w1->simd > w2->simd)
+ return 1;
+ if (w1->wave < w2->wave)
+ return -1;
+ if (w1->wave > w2->wave)
+ return 1;
+
+ return 0;
}
/* Return wave information. "waves" should be a large enough array. */
unsigned ac_get_wave_info(enum chip_class chip_class,
- struct ac_wave_info waves[AC_MAX_WAVES_PER_CHIP])
+ struct ac_wave_info waves[AC_MAX_WAVES_PER_CHIP])
{
- char line[2000], cmd[128];
- unsigned num_waves = 0;
-
- sprintf(cmd, "umr -O halt_waves -wa %s", chip_class >= GFX10 ? "gfx_0.0.0" : "gfx");
-
- FILE *p = popen(cmd, "r");
- if (!p)
- return 0;
-
- if (!fgets(line, sizeof(line), p) ||
- strncmp(line, "SE", 2) != 0) {
- pclose(p);
- return 0;
- }
-
- while (fgets(line, sizeof(line), p)) {
- struct ac_wave_info *w;
- uint32_t pc_hi, pc_lo, exec_hi, exec_lo;
-
- assert(num_waves < AC_MAX_WAVES_PER_CHIP);
- w = &waves[num_waves];
-
- if (sscanf(line, "%u %u %u %u %u %x %x %x %x %x %x %x",
- &w->se, &w->sh, &w->cu, &w->simd, &w->wave,
- &w->status, &pc_hi, &pc_lo, &w->inst_dw0,
- &w->inst_dw1, &exec_hi, &exec_lo) == 12) {
- w->pc = ((uint64_t)pc_hi << 32) | pc_lo;
- w->exec = ((uint64_t)exec_hi << 32) | exec_lo;
- w->matched = false;
- num_waves++;
- }
- }
-
- qsort(waves, num_waves, sizeof(struct ac_wave_info), compare_wave);
-
- pclose(p);
- return num_waves;
+ char line[2000], cmd[128];
+ unsigned num_waves = 0;
+
+ sprintf(cmd, "umr -O halt_waves -wa %s", chip_class >= GFX10 ? "gfx_0.0.0" : "gfx");
+
+ FILE *p = popen(cmd, "r");
+ if (!p)
+ return 0;
+
+ if (!fgets(line, sizeof(line), p) || strncmp(line, "SE", 2) != 0) {
+ pclose(p);
+ return 0;
+ }
+
+ while (fgets(line, sizeof(line), p)) {
+ struct ac_wave_info *w;
+ uint32_t pc_hi, pc_lo, exec_hi, exec_lo;
+
+ assert(num_waves < AC_MAX_WAVES_PER_CHIP);
+ w = &waves[num_waves];
+
+ if (sscanf(line, "%u %u %u %u %u %x %x %x %x %x %x %x", &w->se, &w->sh, &w->cu, &w->simd,
+ &w->wave, &w->status, &pc_hi, &pc_lo, &w->inst_dw0, &w->inst_dw1, &exec_hi,
+ &exec_lo) == 12) {
+ w->pc = ((uint64_t)pc_hi << 32) | pc_lo;
+ w->exec = ((uint64_t)exec_hi << 32) | exec_lo;
+ w->matched = false;
+ num_waves++;
+ }
+ }
+
+ qsort(waves, num_waves, sizeof(struct ac_wave_info), compare_wave);
+
+ pclose(p);
+ return num_waves;
}
projects / mesa.git / blobdiff