*/
#include "si_pipe.h"
-#include "si_shader.h"
+#include "si_compute.h"
#include "sid.h"
+#include "gfx9d.h"
#include "sid_tables.h"
-#include "radeon/radeon_elf_util.h"
#include "ddebug/dd_util.h"
#include "util/u_memory.h"
+#include "ac_debug.h"
DEBUG_GET_ONCE_OPTION(replace_shaders, "RADEON_REPLACE_SHADERS", NULL)
static void si_dump_shader(struct si_screen *sscreen,
- struct si_shader_ctx_state *state, FILE *f)
+ enum pipe_shader_type processor,
+ const struct si_shader *shader, FILE *f)
{
- if (!state->cso || !state->current)
+ if (shader->shader_log)
+ fwrite(shader->shader_log, shader->shader_log_size, 1, f);
+ else
+ si_shader_dump(sscreen, shader, NULL, processor, f, false);
+}
+
+static void si_dump_gfx_shader(struct si_screen *sscreen,
+ const struct si_shader_ctx_state *state, FILE *f)
+{
+ const struct si_shader *current = state->current;
+
+ if (!state->cso || !current)
return;
- si_shader_dump(sscreen, state->current, NULL,
- state->cso->info.processor, f);
+ si_dump_shader(sscreen, state->cso->info.processor, current, f);
+}
+
+static void si_dump_compute_shader(struct si_screen *sscreen,
+ const struct si_cs_shader_state *state, FILE *f)
+{
+ if (!state->program || state->program != state->emitted_program)
+ return;
+
+ si_dump_shader(sscreen, PIPE_SHADER_COMPUTE, &state->program->shader, f);
}
/**
* Shader compiles can be overridden with arbitrary ELF objects by setting
* the environment variable RADEON_REPLACE_SHADERS=num1:filename1[;num2:filename2]
*/
-bool si_replace_shader(unsigned num, struct radeon_shader_binary *binary)
+bool si_replace_shader(unsigned num, struct ac_shader_binary *binary)
{
const char *p = debug_get_option_replace_shaders();
const char *semicolon;
if (nread != filesize)
goto file_error;
- radeon_elf_read(buf, filesize, binary);
+ ac_elf_read(buf, filesize, binary);
replaced = true;
out_close:
#define COLOR_YELLOW "\033[1;33m"
#define COLOR_CYAN "\033[1;36m"
-#define INDENT_PKT 8
-
-static void print_spaces(FILE *f, unsigned 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);
- }
-}
-
-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);
-}
-
-static void si_dump_reg(FILE *file, unsigned offset, uint32_t value,
- uint32_t field_mask)
-{
- int r, f;
-
- for (r = 0; r < ARRAY_SIZE(sid_reg_table); r++) {
- const struct si_reg *reg = &sid_reg_table[r];
- const char *reg_name = sid_strings + reg->name_offset;
-
- if (reg->offset == 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 (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;
- }
- }
-
- fprintf(file, COLOR_YELLOW "0x%05x" COLOR_RESET " = 0x%08x", offset, value);
-}
-
-static void si_parse_set_reg_packet(FILE *f, uint32_t *ib, unsigned count,
- unsigned reg_offset)
-{
- unsigned reg = (ib[1] << 2) + reg_offset;
- int i;
-
- for (i = 0; i < count; i++)
- si_dump_reg(f, reg + i*4, ib[2+i], ~0);
-}
-
-static uint32_t *si_parse_packet3(FILE *f, uint32_t *ib, int *num_dw,
- int trace_id)
-{
- unsigned count = PKT_COUNT_G(ib[0]);
- unsigned op = PKT3_IT_OPCODE_G(ib[0]);
- const char *predicate = PKT3_PREDICATE(ib[0]) ? "(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_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:
- si_parse_set_reg_packet(f, ib, count, SI_CONTEXT_REG_OFFSET);
- break;
- case PKT3_SET_CONFIG_REG:
- si_parse_set_reg_packet(f, ib, count, SI_CONFIG_REG_OFFSET);
- break;
- case PKT3_SET_UCONFIG_REG:
- si_parse_set_reg_packet(f, ib, count, CIK_UCONFIG_REG_OFFSET);
- break;
- case PKT3_SET_SH_REG:
- si_parse_set_reg_packet(f, ib, count, SI_SH_REG_OFFSET);
- break;
- case PKT3_ACQUIRE_MEM:
- si_dump_reg(f, R_0301F0_CP_COHER_CNTL, ib[1], ~0);
- si_dump_reg(f, R_0301F4_CP_COHER_SIZE, ib[2], ~0);
- si_dump_reg(f, R_030230_CP_COHER_SIZE_HI, ib[3], ~0);
- si_dump_reg(f, R_0301F8_CP_COHER_BASE, ib[4], ~0);
- si_dump_reg(f, R_0301E4_CP_COHER_BASE_HI, ib[5], ~0);
- print_named_value(f, "POLL_INTERVAL", ib[6], 16);
- break;
- case PKT3_SURFACE_SYNC:
- si_dump_reg(f, R_0085F0_CP_COHER_CNTL, ib[1], ~0);
- si_dump_reg(f, R_0085F4_CP_COHER_SIZE, ib[2], ~0);
- si_dump_reg(f, R_0085F8_CP_COHER_BASE, ib[3], ~0);
- print_named_value(f, "POLL_INTERVAL", ib[4], 16);
- break;
- case PKT3_EVENT_WRITE:
- si_dump_reg(f, R_028A90_VGT_EVENT_INITIATOR, ib[1],
- S_028A90_EVENT_TYPE(~0));
- print_named_value(f, "EVENT_INDEX", (ib[1] >> 8) & 0xf, 4);
- print_named_value(f, "INV_L2", (ib[1] >> 20) & 0x1, 1);
- if (count > 0) {
- print_named_value(f, "ADDRESS_LO", ib[2], 32);
- print_named_value(f, "ADDRESS_HI", ib[3], 16);
- }
- break;
- case PKT3_DRAW_INDEX_AUTO:
- si_dump_reg(f, R_030930_VGT_NUM_INDICES, ib[1], ~0);
- si_dump_reg(f, R_0287F0_VGT_DRAW_INITIATOR, ib[2], ~0);
- break;
- case PKT3_DRAW_INDEX_2:
- si_dump_reg(f, R_028A78_VGT_DMA_MAX_SIZE, ib[1], ~0);
- si_dump_reg(f, R_0287E8_VGT_DMA_BASE, ib[2], ~0);
- si_dump_reg(f, R_0287E4_VGT_DMA_BASE_HI, ib[3], ~0);
- si_dump_reg(f, R_030930_VGT_NUM_INDICES, ib[4], ~0);
- si_dump_reg(f, R_0287F0_VGT_DRAW_INITIATOR, ib[5], ~0);
- break;
- case PKT3_INDEX_TYPE:
- si_dump_reg(f, R_028A7C_VGT_DMA_INDEX_TYPE, ib[1], ~0);
- break;
- case PKT3_NUM_INSTANCES:
- si_dump_reg(f, R_030934_VGT_NUM_INSTANCES, ib[1], ~0);
- break;
- case PKT3_WRITE_DATA:
- si_dump_reg(f, R_370_CONTROL, ib[1], ~0);
- si_dump_reg(f, R_371_DST_ADDR_LO, ib[2], ~0);
- si_dump_reg(f, R_372_DST_ADDR_HI, ib[3], ~0);
- for (i = 2; i < count; i++) {
- print_spaces(f, INDENT_PKT);
- fprintf(f, "0x%08x\n", ib[2+i]);
- }
- break;
- case PKT3_CP_DMA:
- si_dump_reg(f, R_410_CP_DMA_WORD0, ib[1], ~0);
- si_dump_reg(f, R_411_CP_DMA_WORD1, ib[2], ~0);
- si_dump_reg(f, R_412_CP_DMA_WORD2, ib[3], ~0);
- si_dump_reg(f, R_413_CP_DMA_WORD3, ib[4], ~0);
- si_dump_reg(f, R_414_COMMAND, ib[5], ~0);
- break;
- case PKT3_DMA_DATA:
- si_dump_reg(f, R_500_DMA_DATA_WORD0, ib[1], ~0);
- si_dump_reg(f, R_501_SRC_ADDR_LO, ib[2], ~0);
- si_dump_reg(f, R_502_SRC_ADDR_HI, ib[3], ~0);
- si_dump_reg(f, R_503_DST_ADDR_LO, ib[4], ~0);
- si_dump_reg(f, R_504_DST_ADDR_HI, ib[5], ~0);
- si_dump_reg(f, R_414_COMMAND, ib[6], ~0);
- break;
- case PKT3_INDIRECT_BUFFER_SI:
- case PKT3_INDIRECT_BUFFER_CONST:
- case PKT3_INDIRECT_BUFFER_CIK:
- si_dump_reg(f, R_3F0_IB_BASE_LO, ib[1], ~0);
- si_dump_reg(f, R_3F1_IB_BASE_HI, ib[2], ~0);
- si_dump_reg(f, R_3F2_CONTROL, ib[3], ~0);
- break;
- case PKT3_NOP:
- if (ib[0] == 0xffff1000) {
- count = -1; /* One dword NOP. */
- break;
- } else if (count == 0 && SI_IS_TRACE_POINT(ib[1])) {
- unsigned packet_id = SI_GET_TRACE_POINT_ID(ib[1]);
-
- print_spaces(f, INDENT_PKT);
- fprintf(f, COLOR_RED "Trace point ID: %u\n", packet_id);
-
- if (trace_id == -1)
- break; /* tracing was disabled */
-
- print_spaces(f, INDENT_PKT);
- if (packet_id < trace_id)
- fprintf(f, COLOR_RED
- "This trace point was reached by the CP."
- COLOR_RESET "\n");
- else if (packet_id == trace_id)
- fprintf(f, COLOR_RED
- "!!!!! This is the last trace point that "
- "was reached by the CP !!!!!"
- COLOR_RESET "\n");
- else if (packet_id+1 == trace_id)
- 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;
- }
- /* fall through, print all dwords */
- default:
- for (i = 0; i < count+1; i++) {
- print_spaces(f, INDENT_PKT);
- fprintf(f, "0x%08x\n", ib[1+i]);
- }
- }
-
- ib += count + 2;
- *num_dw -= count + 2;
- return ib;
-}
-
-/**
- * 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
- */
-static void si_parse_ib(FILE *f, uint32_t *ib, int num_dw, int trace_id,
- const char *name)
-{
- fprintf(f, "------------------ %s begin ------------------\n", name);
-
- while (num_dw > 0) {
- unsigned type = PKT_TYPE_G(ib[0]);
-
- switch (type) {
- case 3:
- ib = si_parse_packet3(f, ib, &num_dw, trace_id);
- break;
- case 2:
- /* type-2 nop */
- if (ib[0] == 0x80000000) {
- fprintf(f, COLOR_GREEN "NOP (type 2)" COLOR_RESET "\n");
- ib++;
- break;
- }
- /* fall through */
- default:
- fprintf(f, "Unknown packet type %i\n", type);
- return;
- }
- }
-
- fprintf(f, "------------------- %s end -------------------\n", name);
- if (num_dw < 0) {
- printf("Packet ends after the end of IB.\n");
- exit(0);
- }
- fprintf(f, "\n");
-}
-
static void si_dump_mmapped_reg(struct si_context *sctx, FILE *f,
unsigned offset)
{
uint32_t value;
if (ws->read_registers(ws, offset, 1, &value))
- si_dump_reg(f, offset, value, ~0);
+ ac_dump_reg(f, offset, value, ~0);
}
static void si_dump_debug_registers(struct si_context *sctx, FILE *f)
si_dump_mmapped_reg(sctx, f, R_00803C_GRBM_STATUS_SE3);
si_dump_mmapped_reg(sctx, f, R_00D034_SDMA0_STATUS_REG);
si_dump_mmapped_reg(sctx, f, R_00D834_SDMA1_STATUS_REG);
- si_dump_mmapped_reg(sctx, f, R_000E50_SRBM_STATUS);
- si_dump_mmapped_reg(sctx, f, R_000E4C_SRBM_STATUS2);
- si_dump_mmapped_reg(sctx, f, R_000E54_SRBM_STATUS3);
+ if (sctx->b.chip_class <= VI) {
+ si_dump_mmapped_reg(sctx, f, R_000E50_SRBM_STATUS);
+ si_dump_mmapped_reg(sctx, f, R_000E4C_SRBM_STATUS2);
+ si_dump_mmapped_reg(sctx, f, R_000E54_SRBM_STATUS3);
+ }
si_dump_mmapped_reg(sctx, f, R_008680_CP_STAT);
si_dump_mmapped_reg(sctx, f, R_008674_CP_STALLED_STAT1);
si_dump_mmapped_reg(sctx, f, R_008678_CP_STALLED_STAT2);
static void si_dump_last_ib(struct si_context *sctx, FILE *f)
{
int last_trace_id = -1;
+ int last_ce_trace_id = -1;
if (!sctx->last_gfx.ib)
return;
NULL,
PIPE_TRANSFER_UNSYNCHRONIZED |
PIPE_TRANSFER_READ);
- if (map)
- last_trace_id = *map;
+ if (map) {
+ last_trace_id = map[0];
+ last_ce_trace_id = map[1];
+ }
}
if (sctx->init_config)
- si_parse_ib(f, sctx->init_config->pm4, sctx->init_config->ndw,
- -1, "IB2: Init config");
+ ac_parse_ib(f, sctx->init_config->pm4, sctx->init_config->ndw,
+ -1, "IB2: Init config", sctx->b.chip_class,
+ NULL, NULL);
if (sctx->init_config_gs_rings)
- si_parse_ib(f, sctx->init_config_gs_rings->pm4,
+ ac_parse_ib(f, sctx->init_config_gs_rings->pm4,
sctx->init_config_gs_rings->ndw,
- -1, "IB2: Init GS rings");
+ -1, "IB2: Init GS rings", sctx->b.chip_class,
+ NULL, NULL);
+
+ ac_parse_ib(f, sctx->last_gfx.ib, sctx->last_gfx.num_dw,
+ last_trace_id, "IB", sctx->b.chip_class,
+ NULL, NULL);
- si_parse_ib(f, sctx->last_gfx.ib, sctx->last_gfx.num_dw,
- last_trace_id, "IB");
+ if (sctx->last_ce.ib) {
+ ac_parse_ib(f, sctx->last_ce.ib, sctx->last_ce.num_dw,
+ last_ce_trace_id, "CE IB", sctx->b.chip_class,
+ NULL, NULL);
+ }
}
static const char *priority_to_string(enum radeon_bo_priority priority)
ITEM(IB2),
ITEM(DRAW_INDIRECT),
ITEM(INDEX_BUFFER),
- ITEM(CP_DMA),
ITEM(VCE),
ITEM(UVD),
ITEM(SDMA_BUFFER),
ITEM(SDMA_TEXTURE),
- ITEM(USER_SHADER),
- ITEM(INTERNAL_SHADER),
+ ITEM(CP_DMA),
ITEM(CONST_BUFFER),
ITEM(DESCRIPTORS),
ITEM(BORDER_COLORS),
ITEM(SAMPLER_BUFFER),
ITEM(VERTEX_BUFFER),
ITEM(SHADER_RW_BUFFER),
- ITEM(RINGS_STREAMOUT),
- ITEM(SCRATCH_BUFFER),
ITEM(COMPUTE_GLOBAL),
ITEM(SAMPLER_TEXTURE),
ITEM(SHADER_RW_IMAGE),
ITEM(CMASK),
ITEM(DCC),
ITEM(HTILE),
+ ITEM(SHADER_BINARY),
+ ITEM(SHADER_RINGS),
+ ITEM(SCRATCH_BUFFER),
};
#undef ITEM
}
/* Print the buffer. */
- fprintf(f, " %10"PRIu64" 0x%013"PRIx64" 0x%013"PRIx64" ",
+ fprintf(f, " %10"PRIu64" 0x%013"PRIX64" 0x%013"PRIX64" ",
size / page_size, va / page_size, (va + size) / page_size);
/* Print the usage. */
for (j = 0; j < 64; j++) {
- if (!(saved->bo_list[i].priority_usage & (1llu << j)))
+ if (!(saved->bo_list[i].priority_usage & (1ull << j)))
continue;
fprintf(f, "%s%s", !hit ? "" : ", ", priority_to_string(j));
rtex = (struct r600_texture*)state->cbufs[i]->texture;
fprintf(f, COLOR_YELLOW "Color buffer %i:" COLOR_RESET "\n", i);
- r600_print_texture_info(rtex, f);
+ r600_print_texture_info(sctx->b.screen, rtex, f);
fprintf(f, "\n");
}
if (state->zsbuf) {
rtex = (struct r600_texture*)state->zsbuf->texture;
fprintf(f, COLOR_YELLOW "Depth-stencil buffer:" COLOR_RESET "\n");
- r600_print_texture_info(rtex, f);
+ r600_print_texture_info(sctx->b.screen, rtex, f);
+ fprintf(f, "\n");
+ }
+}
+
+typedef unsigned (*slot_remap_func)(unsigned);
+
+static void si_dump_descriptor_list(struct si_descriptors *desc,
+ const char *shader_name,
+ const char *elem_name,
+ unsigned element_dw_size,
+ unsigned num_elements,
+ slot_remap_func slot_remap,
+ FILE *f)
+{
+ unsigned i, j;
+
+ if (!desc->list)
+ return;
+
+ for (i = 0; i < num_elements; i++) {
+ unsigned dw_offset = slot_remap(i) * element_dw_size;
+ uint32_t *gpu_ptr = desc->gpu_list ? desc->gpu_list : desc->list;
+ const char *list_note = desc->gpu_list ? "GPU list" : "CPU list";
+ uint32_t *cpu_list = desc->list + dw_offset;
+ uint32_t *gpu_list = gpu_ptr + dw_offset;
+
+ fprintf(f, COLOR_GREEN "%s%s slot %u (%s):" COLOR_RESET "\n",
+ shader_name, elem_name, i, list_note);
+
+ switch (element_dw_size) {
+ case 4:
+ for (j = 0; j < 4; j++)
+ ac_dump_reg(f, R_008F00_SQ_BUF_RSRC_WORD0 + j*4,
+ gpu_list[j], 0xffffffff);
+ break;
+ case 8:
+ for (j = 0; j < 8; j++)
+ ac_dump_reg(f, R_008F10_SQ_IMG_RSRC_WORD0 + j*4,
+ gpu_list[j], 0xffffffff);
+
+ fprintf(f, COLOR_CYAN " Buffer:" COLOR_RESET "\n");
+ for (j = 0; j < 4; j++)
+ ac_dump_reg(f, R_008F00_SQ_BUF_RSRC_WORD0 + j*4,
+ gpu_list[4+j], 0xffffffff);
+ break;
+ case 16:
+ for (j = 0; j < 8; j++)
+ ac_dump_reg(f, R_008F10_SQ_IMG_RSRC_WORD0 + j*4,
+ gpu_list[j], 0xffffffff);
+
+ fprintf(f, COLOR_CYAN " Buffer:" COLOR_RESET "\n");
+ for (j = 0; j < 4; j++)
+ ac_dump_reg(f, R_008F00_SQ_BUF_RSRC_WORD0 + j*4,
+ gpu_list[4+j], 0xffffffff);
+
+ fprintf(f, COLOR_CYAN " FMASK:" COLOR_RESET "\n");
+ for (j = 0; j < 8; j++)
+ ac_dump_reg(f, R_008F10_SQ_IMG_RSRC_WORD0 + j*4,
+ gpu_list[8+j], 0xffffffff);
+
+ fprintf(f, COLOR_CYAN " Sampler state:" COLOR_RESET "\n");
+ for (j = 0; j < 4; j++)
+ ac_dump_reg(f, R_008F30_SQ_IMG_SAMP_WORD0 + j*4,
+ gpu_list[12+j], 0xffffffff);
+ break;
+ }
+
+ if (memcmp(gpu_list, cpu_list, desc->element_dw_size * 4) != 0) {
+ fprintf(f, COLOR_RED "!!!!! This slot was corrupted in GPU memory !!!!!"
+ COLOR_RESET "\n");
+ }
+
fprintf(f, "\n");
}
}
+static unsigned si_identity(unsigned slot)
+{
+ return slot;
+}
+
+static void si_dump_descriptors(struct si_context *sctx,
+ enum pipe_shader_type processor,
+ const struct tgsi_shader_info *info, FILE *f)
+{
+ struct si_descriptors *descs =
+ &sctx->descriptors[SI_DESCS_FIRST_SHADER +
+ processor * SI_NUM_SHADER_DESCS];
+ static const char *shader_name[] = {"VS", "PS", "GS", "TCS", "TES", "CS"};
+ const char *name = shader_name[processor];
+ unsigned enabled_constbuf, enabled_shaderbuf, enabled_samplers;
+ unsigned enabled_images;
+
+ if (info) {
+ enabled_constbuf = info->const_buffers_declared;
+ enabled_shaderbuf = info->shader_buffers_declared;
+ enabled_samplers = info->samplers_declared;
+ enabled_images = info->images_declared;
+ } else {
+ enabled_constbuf = sctx->const_and_shader_buffers[processor].enabled_mask >>
+ SI_NUM_SHADER_BUFFERS;
+ enabled_shaderbuf = sctx->const_and_shader_buffers[processor].enabled_mask &
+ u_bit_consecutive(0, SI_NUM_SHADER_BUFFERS);
+ enabled_shaderbuf = util_bitreverse(enabled_shaderbuf) >>
+ (32 - SI_NUM_SHADER_BUFFERS);
+ enabled_samplers = sctx->samplers[processor].views.enabled_mask;
+ enabled_images = sctx->images[processor].enabled_mask;
+ }
+
+ if (processor == PIPE_SHADER_VERTEX) {
+ assert(info); /* only CS may not have an info struct */
+
+ si_dump_descriptor_list(&sctx->vertex_buffers, name,
+ " - Vertex buffer", 4, info->num_inputs,
+ si_identity, f);
+ }
+
+ si_dump_descriptor_list(&descs[SI_SHADER_DESCS_CONST_AND_SHADER_BUFFERS],
+ name, " - Constant buffer", 4,
+ util_last_bit(enabled_constbuf),
+ si_get_constbuf_slot, f);
+ si_dump_descriptor_list(&descs[SI_SHADER_DESCS_CONST_AND_SHADER_BUFFERS],
+ name, " - Shader buffer", 4,
+ util_last_bit(enabled_shaderbuf),
+ si_get_shaderbuf_slot, f);
+ si_dump_descriptor_list(&descs[SI_SHADER_DESCS_SAMPLERS_AND_IMAGES],
+ name, " - Sampler", 16,
+ util_last_bit(enabled_samplers),
+ si_get_sampler_slot, f);
+ si_dump_descriptor_list(&descs[SI_SHADER_DESCS_SAMPLERS_AND_IMAGES],
+ name, " - Image", 8,
+ util_last_bit(enabled_images),
+ si_get_image_slot, f);
+}
+
+static void si_dump_gfx_descriptors(struct si_context *sctx,
+ const struct si_shader_ctx_state *state,
+ FILE *f)
+{
+ if (!state->cso || !state->current)
+ return;
+
+ si_dump_descriptors(sctx, state->cso->type, &state->cso->info, f);
+}
+
+static void si_dump_compute_descriptors(struct si_context *sctx, FILE *f)
+{
+ if (!sctx->cs_shader_state.program ||
+ sctx->cs_shader_state.program != sctx->cs_shader_state.emitted_program)
+ return;
+
+ si_dump_descriptors(sctx, PIPE_SHADER_COMPUTE, NULL, f);
+}
+
+struct si_shader_inst {
+ char text[160]; /* one disasm line */
+ unsigned offset; /* instruction offset */
+ unsigned size; /* instruction size = 4 or 8 */
+};
+
+/* Split a disassembly string into lines and add them to the array pointed
+ * to by "instructions". */
+static void si_add_split_disasm(const char *disasm,
+ uint64_t start_addr,
+ unsigned *num,
+ struct si_shader_inst *instructions)
+{
+ struct si_shader_inst *last_inst = *num ? &instructions[*num - 1] : NULL;
+ char *next;
+
+ while ((next = strchr(disasm, '\n'))) {
+ struct si_shader_inst *inst = &instructions[*num];
+ unsigned len = next - disasm;
+
+ assert(len < ARRAY_SIZE(inst->text));
+ memcpy(inst->text, disasm, len);
+ inst->text[len] = 0;
+ inst->offset = last_inst ? last_inst->offset + last_inst->size : 0;
+
+ const char *semicolon = strchr(disasm, ';');
+ assert(semicolon);
+ /* More than 16 chars after ";" means the instruction is 8 bytes long. */
+ inst->size = next - semicolon > 16 ? 8 : 4;
+
+ snprintf(inst->text + len, ARRAY_SIZE(inst->text) - len,
+ " [PC=0x%"PRIx64", off=%u, size=%u]",
+ start_addr + inst->offset, inst->offset, inst->size);
+
+ last_inst = inst;
+ (*num)++;
+ disasm = next + 1;
+ }
+}
+
+#define MAX_WAVES_PER_CHIP (64 * 40)
+
+struct si_wave_info {
+ unsigned se; /* shader engine */
+ unsigned sh; /* shader array */
+ unsigned cu; /* compute unit */
+ unsigned simd;
+ unsigned wave;
+ uint32_t status;
+ uint64_t pc; /* program counter */
+ uint32_t inst_dw0;
+ uint32_t inst_dw1;
+ uint64_t exec;
+ bool matched; /* whether the wave is used by a currently-bound shader */
+};
+
+static int compare_wave(const void *p1, const void *p2)
+{
+ struct si_wave_info *w1 = (struct si_wave_info *)p1;
+ struct si_wave_info *w2 = (struct si_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. */
+static unsigned si_get_wave_info(struct si_wave_info waves[MAX_WAVES_PER_CHIP])
+{
+ char line[2000];
+ unsigned num_waves = 0;
+
+ FILE *p = popen("umr -wa", "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 si_wave_info *w;
+ uint32_t pc_hi, pc_lo, exec_hi, exec_lo;
+
+ assert(num_waves < 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 si_wave_info), compare_wave);
+
+ pclose(p);
+ return num_waves;
+}
+
+/* If the shader is being executed, print its asm instructions, and annotate
+ * those that are being executed right now with information about waves that
+ * execute them. This is most useful during a GPU hang.
+ */
+static void si_print_annotated_shader(struct si_shader *shader,
+ struct si_wave_info *waves,
+ unsigned num_waves,
+ FILE *f)
+{
+ if (!shader || !shader->binary.disasm_string)
+ return;
+
+ uint64_t start_addr = shader->bo->gpu_address;
+ uint64_t end_addr = start_addr + shader->bo->b.b.width0;
+ unsigned i;
+
+ /* See if any wave executes the shader. */
+ for (i = 0; i < num_waves; i++) {
+ if (start_addr <= waves[i].pc && waves[i].pc <= end_addr)
+ break;
+ }
+ if (i == num_waves)
+ return; /* the shader is not being executed */
+
+ /* Remember the first found wave. The waves are sorted according to PC. */
+ waves = &waves[i];
+ num_waves -= i;
+
+ /* Get the list of instructions.
+ * Buffer size / 4 is the upper bound of the instruction count.
+ */
+ unsigned num_inst = 0;
+ struct si_shader_inst *instructions =
+ calloc(shader->bo->b.b.width0 / 4, sizeof(struct si_shader_inst));
+
+ if (shader->prolog) {
+ si_add_split_disasm(shader->prolog->binary.disasm_string,
+ start_addr, &num_inst, instructions);
+ }
+ if (shader->previous_stage) {
+ si_add_split_disasm(shader->previous_stage->binary.disasm_string,
+ start_addr, &num_inst, instructions);
+ }
+ if (shader->prolog2) {
+ si_add_split_disasm(shader->prolog2->binary.disasm_string,
+ start_addr, &num_inst, instructions);
+ }
+ si_add_split_disasm(shader->binary.disasm_string,
+ start_addr, &num_inst, instructions);
+ if (shader->epilog) {
+ si_add_split_disasm(shader->epilog->binary.disasm_string,
+ start_addr, &num_inst, instructions);
+ }
+
+ fprintf(f, COLOR_YELLOW "%s - annotated disassembly:" COLOR_RESET "\n",
+ si_get_shader_name(shader, shader->selector->type));
+
+ /* Print instructions with annotations. */
+ for (i = 0; i < num_inst; i++) {
+ struct si_shader_inst *inst = &instructions[i];
+
+ fprintf(f, "%s\n", inst->text);
+
+ /* Print which waves execute the instruction right now. */
+ while (num_waves && start_addr + inst->offset == waves->pc) {
+ fprintf(f,
+ " " COLOR_GREEN "^ SE%u SH%u CU%u "
+ "SIMD%u WAVE%u EXEC=%016"PRIx64 " ",
+ waves->se, waves->sh, waves->cu, waves->simd,
+ waves->wave, waves->exec);
+
+ if (inst->size == 4) {
+ fprintf(f, "INST32=%08X" COLOR_RESET "\n",
+ waves->inst_dw0);
+ } else {
+ fprintf(f, "INST64=%08X %08X" COLOR_RESET "\n",
+ waves->inst_dw0, waves->inst_dw1);
+ }
+
+ waves->matched = true;
+ waves = &waves[1];
+ num_waves--;
+ }
+ }
+
+ fprintf(f, "\n\n");
+ free(instructions);
+}
+
+static void si_dump_annotated_shaders(struct si_context *sctx, FILE *f)
+{
+ struct si_wave_info waves[MAX_WAVES_PER_CHIP];
+ unsigned num_waves = si_get_wave_info(waves);
+
+ fprintf(f, COLOR_CYAN "The number of active waves = %u" COLOR_RESET
+ "\n\n", num_waves);
+
+ si_print_annotated_shader(sctx->vs_shader.current, waves, num_waves, f);
+ si_print_annotated_shader(sctx->tcs_shader.current, waves, num_waves, f);
+ si_print_annotated_shader(sctx->tes_shader.current, waves, num_waves, f);
+ si_print_annotated_shader(sctx->gs_shader.current, waves, num_waves, f);
+ si_print_annotated_shader(sctx->ps_shader.current, waves, num_waves, f);
+
+ /* Print waves executing shaders that are not currently bound. */
+ unsigned i;
+ bool found = false;
+ for (i = 0; i < num_waves; i++) {
+ if (waves[i].matched)
+ continue;
+
+ if (!found) {
+ fprintf(f, COLOR_CYAN
+ "Waves not executing currently-bound shaders:"
+ COLOR_RESET "\n");
+ found = true;
+ }
+ fprintf(f, " SE%u SH%u CU%u SIMD%u WAVE%u EXEC=%016"PRIx64
+ " INST=%08X %08X PC=%"PRIx64"\n",
+ waves[i].se, waves[i].sh, waves[i].cu, waves[i].simd,
+ waves[i].wave, waves[i].exec, waves[i].inst_dw0,
+ waves[i].inst_dw1, waves[i].pc);
+ }
+ if (found)
+ fprintf(f, "\n\n");
+}
+
+static void si_dump_command(const char *title, const char *command, FILE *f)
+{
+ char line[2000];
+
+ FILE *p = popen(command, "r");
+ if (!p)
+ return;
+
+ fprintf(f, COLOR_YELLOW "%s: " COLOR_RESET "\n", title);
+ while (fgets(line, sizeof(line), p))
+ fputs(line, f);
+ fprintf(f, "\n\n");
+ pclose(p);
+}
+
static void si_dump_debug_state(struct pipe_context *ctx, FILE *f,
unsigned flags)
{
si_dump_framebuffer(sctx, f);
if (flags & PIPE_DUMP_CURRENT_SHADERS) {
- si_dump_shader(sctx->screen, &sctx->vs_shader, f);
- si_dump_shader(sctx->screen, &sctx->tcs_shader, f);
- si_dump_shader(sctx->screen, &sctx->tes_shader, f);
- si_dump_shader(sctx->screen, &sctx->gs_shader, f);
- si_dump_shader(sctx->screen, &sctx->ps_shader, f);
+ si_dump_gfx_shader(sctx->screen, &sctx->vs_shader, f);
+ si_dump_gfx_shader(sctx->screen, &sctx->tcs_shader, f);
+ si_dump_gfx_shader(sctx->screen, &sctx->tes_shader, f);
+ si_dump_gfx_shader(sctx->screen, &sctx->gs_shader, f);
+ si_dump_gfx_shader(sctx->screen, &sctx->ps_shader, f);
+ si_dump_compute_shader(sctx->screen, &sctx->cs_shader_state, f);
+
+ if (flags & PIPE_DUMP_DEVICE_STATUS_REGISTERS) {
+ si_dump_annotated_shaders(sctx, f);
+ si_dump_command("Active waves (raw data)", "umr -wa | column -t", f);
+ si_dump_command("Wave information", "umr -O bits -wa", f);
+ }
+
+ si_dump_descriptor_list(&sctx->descriptors[SI_DESCS_RW_BUFFERS],
+ "", "RW buffers", 4, SI_NUM_RW_BUFFERS,
+ si_identity, f);
+ si_dump_gfx_descriptors(sctx, &sctx->vs_shader, f);
+ si_dump_gfx_descriptors(sctx, &sctx->tcs_shader, f);
+ si_dump_gfx_descriptors(sctx, &sctx->tes_shader, f);
+ si_dump_gfx_descriptors(sctx, &sctx->gs_shader, f);
+ si_dump_gfx_descriptors(sctx, &sctx->ps_shader, f);
+ si_dump_compute_descriptors(sctx, f);
}
if (flags & PIPE_DUMP_LAST_COMMAND_BUFFER) {
/* dump only once */
radeon_clear_saved_cs(&sctx->last_gfx);
+ radeon_clear_saved_cs(&sctx->last_ce);
r600_resource_reference(&sctx->last_trace_buf, NULL);
}
}
fprintf(f, "SDMA Dump Done.\n");
}
-static bool si_vm_fault_occured(struct si_context *sctx, uint32_t *out_addr)
+static bool si_vm_fault_occured(struct si_context *sctx, uint64_t *out_addr)
{
char line[2000];
unsigned sec, usec;
}
continue;
}
- timestamp = sec * 1000000llu + usec;
+ timestamp = sec * 1000000ull + usec;
/* If just updating the timestamp. */
if (!out_addr)
}
msg++;
+ const char *header_line, *addr_line_prefix, *addr_line_format;
+
+ if (sctx->b.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, "GPU fault detected:"))
+ if (strstr(msg, header_line))
progress = 1;
break;
case 1:
- msg = strstr(msg, "VM_CONTEXT1_PROTECTION_FAULT_ADDR");
+ msg = strstr(msg, addr_line_prefix);
if (msg) {
msg = strstr(msg, "0x");
if (msg) {
msg += 2;
- if (sscanf(msg, "%X", out_addr) == 1)
+ if (sscanf(msg, addr_line_format, out_addr) == 1)
fault = true;
}
}
struct si_context *sctx = (struct si_context *)ctx;
struct pipe_screen *screen = sctx->b.b.screen;
FILE *f;
- uint32_t addr;
+ uint64_t addr;
+ char cmd_line[4096];
if (!si_vm_fault_occured(sctx, &addr))
return;
return;
fprintf(f, "VM fault report.\n\n");
+ if (os_get_command_line(cmd_line, sizeof(cmd_line)))
+ fprintf(f, "Command: %s\n", cmd_line);
fprintf(f, "Driver vendor: %s\n", screen->get_vendor(screen));
fprintf(f, "Device vendor: %s\n", screen->get_device_vendor(screen));
fprintf(f, "Device name: %s\n\n", screen->get_name(screen));
- fprintf(f, "Failing VM page: 0x%08x\n\n", addr);
+ fprintf(f, "Failing VM page: 0x%08"PRIx64"\n\n", addr);
if (sctx->apitrace_call_number)
fprintf(f, "Last apitrace call: %u\n\n",
switch (ring) {
case RING_GFX:
- si_dump_debug_state(&sctx->b.b, f, 0);
+ si_dump_debug_state(&sctx->b.b, f,
+ PIPE_DUMP_CURRENT_STATES |
+ PIPE_DUMP_CURRENT_SHADERS |
+ PIPE_DUMP_LAST_COMMAND_BUFFER);
break;
case RING_DMA:
projects / mesa.git / blobdiff