diff options
author | Bas Nieuwenhuizen <[email protected]> | 2016-12-24 13:08:00 +0100 |
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committer | Bas Nieuwenhuizen <[email protected]> | 2017-01-09 21:43:59 +0100 |
commit | 0ef1b4d5b1a3af4ce7ae42ef4259d5db320724c5 (patch) | |
tree | a15140e8d93a837209a64585558dc783c3ceef79 /src/gallium/drivers/radeonsi/si_debug.c | |
parent | b838f6423711a8f69073ed2c27773b50ffe14d2c (diff) |
ac/debug: Move IB decode to common code.
Signed-off-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_debug.c')
-rw-r--r-- | src/gallium/drivers/radeonsi/si_debug.c | 339 |
1 files changed, 12 insertions, 327 deletions
diff --git a/src/gallium/drivers/radeonsi/si_debug.c b/src/gallium/drivers/radeonsi/si_debug.c index 9f381fe1257..43fc9c1f3e0 100644 --- a/src/gallium/drivers/radeonsi/si_debug.c +++ b/src/gallium/drivers/radeonsi/si_debug.c @@ -30,6 +30,7 @@ #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) @@ -149,322 +150,6 @@ file_error: #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; - } - } - - print_spaces(file, INDENT_PKT); - fprintf(file, COLOR_YELLOW "0x%05x" COLOR_RESET " <- 0x%08x\n", 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, enum chip_class chip_class) -{ - 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: - if (chip_class >= CIK) { - 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_0301F8_CP_COHER_BASE, ib[3], ~0); - } else { - 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_CLEAR_STATE: - case PKT3_INCREMENT_DE_COUNTER: - case PKT3_PFP_SYNC_ME: - 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, enum chip_class chip_class) -{ - 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, - chip_class); - 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) { @@ -472,7 +157,7 @@ static void si_dump_mmapped_reg(struct si_context *sctx, FILE *f, 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) @@ -535,15 +220,15 @@ static void si_dump_last_ib(struct si_context *sctx, FILE *f) } if (sctx->init_config) - si_parse_ib(f, sctx->init_config->pm4, sctx->init_config->ndw, + ac_parse_ib(f, sctx->init_config->pm4, sctx->init_config->ndw, -1, "IB2: Init config", sctx->b.chip_class); 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", sctx->b.chip_class); - si_parse_ib(f, sctx->last_gfx.ib, sctx->last_gfx.num_dw, + ac_parse_ib(f, sctx->last_gfx.ib, sctx->last_gfx.num_dw, last_trace_id, "IB", sctx->b.chip_class); } @@ -697,37 +382,37 @@ static void si_dump_descriptor_list(struct si_descriptors *desc, switch (desc->element_dw_size) { case 4: for (j = 0; j < 4; j++) - si_dump_reg(f, R_008F00_SQ_BUF_RSRC_WORD0 + j*4, + 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++) - si_dump_reg(f, R_008F10_SQ_IMG_RSRC_WORD0 + j*4, + 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++) - si_dump_reg(f, R_008F00_SQ_BUF_RSRC_WORD0 + j*4, + 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++) - si_dump_reg(f, R_008F10_SQ_IMG_RSRC_WORD0 + j*4, + 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++) - si_dump_reg(f, R_008F00_SQ_BUF_RSRC_WORD0 + j*4, + 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++) - si_dump_reg(f, R_008F10_SQ_IMG_RSRC_WORD0 + j*4, + 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++) - si_dump_reg(f, R_008F30_SQ_IMG_SAMP_WORD0 + j*4, + ac_dump_reg(f, R_008F30_SQ_IMG_SAMP_WORD0 + j*4, gpu_list[12+j], 0xffffffff); break; } |