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intel/tools: Decode COMPUTE_WALKER

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Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8342>
This commit is contained in:
Jason Ekstrand 2020-06-15 17:33:54 -05:00 • committed by Jordan Justen
parent cdc9e22a3a
commit b7c1ad00fc
1 changed files with 49 additions and 23 deletions
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72
src/intel/common/gen_batch_decoder.c
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@ -323,6 +323,37 @@ dump_samplers(struct gen_batch_decode_ctx *ctx, uint32_t offset, int count)
}
}
static void
handle_interface_descriptor_data(struct gen_batch_decode_ctx *ctx,
struct gen_group *desc, const uint32_t *p)
{
uint64_t ksp = 0;
uint32_t sampler_offset = 0, sampler_count = 0;
uint32_t binding_table_offset = 0, binding_entry_count = 0;
struct gen_field_iterator iter;
gen_field_iterator_init(&iter, desc, p, 0, false);
while (gen_field_iterator_next(&iter)) {
if (strcmp(iter.name, "Kernel Start Pointer") == 0) {
ksp = strtoll(iter.value, NULL, 16);
} else if (strcmp(iter.name, "Sampler State Pointer") == 0) {
sampler_offset = strtol(iter.value, NULL, 16);
} else if (strcmp(iter.name, "Sampler Count") == 0) {
sampler_count = strtol(iter.value, NULL, 10);
} else if (strcmp(iter.name, "Binding Table Pointer") == 0) {
binding_table_offset = strtol(iter.value, NULL, 16);
} else if (strcmp(iter.name, "Binding Table Entry Count") == 0) {
binding_entry_count = strtol(iter.value, NULL, 10);
}
}
ctx_disassemble_program(ctx, ksp, "compute shader");
fprintf(ctx->fp, "\n");
dump_samplers(ctx, sampler_offset, sampler_count);
dump_binding_table(ctx, binding_table_offset, binding_entry_count);
}
static void
handle_media_interface_descriptor_load(struct gen_batch_decode_ctx *ctx,
const uint32_t *p)
@ -358,35 +389,29 @@ handle_media_interface_descriptor_load(struct gen_batch_decode_ctx *ctx,
ctx_print_group(ctx, desc, desc_addr, desc_map);
gen_field_iterator_init(&iter, desc, desc_map, 0, false);
uint64_t ksp = 0;
uint32_t sampler_offset = 0, sampler_count = 0;
uint32_t binding_table_offset = 0, binding_entry_count = 0;
while (gen_field_iterator_next(&iter)) {
if (strcmp(iter.name, "Kernel Start Pointer") == 0) {
ksp = strtoll(iter.value, NULL, 16);
} else if (strcmp(iter.name, "Sampler State Pointer") == 0) {
sampler_offset = strtol(iter.value, NULL, 16);
} else if (strcmp(iter.name, "Sampler Count") == 0) {
sampler_count = strtol(iter.value, NULL, 10);
} else if (strcmp(iter.name, "Binding Table Pointer") == 0) {
binding_table_offset = strtol(iter.value, NULL, 16);
} else if (strcmp(iter.name, "Binding Table Entry Count") == 0) {
binding_entry_count = strtol(iter.value, NULL, 10);
}
}
ctx_disassemble_program(ctx, ksp, "compute shader");
fprintf(ctx->fp, "\n");
dump_samplers(ctx, sampler_offset, sampler_count);
dump_binding_table(ctx, binding_table_offset, binding_entry_count);
handle_interface_descriptor_data(ctx, desc, desc_map);
desc_map += desc->dw_length;
desc_addr += desc->dw_length * 4;
}
}
static void
handle_compute_walker(struct gen_batch_decode_ctx *ctx,
const uint32_t *p)
{
struct gen_group *inst = gen_ctx_find_instruction(ctx, p);
struct gen_field_iterator iter;
gen_field_iterator_init(&iter, inst, p, 0, false);
while (gen_field_iterator_next(&iter)) {
if (strcmp(iter.name, "Interface Descriptor") == 0) {
handle_interface_descriptor_data(ctx, iter.struct_desc,
&iter.p[iter.start_bit / 32]);
}
}
}
static void
handle_3dstate_vertex_buffers(struct gen_batch_decode_ctx *ctx,
const uint32_t *p)
@ -1011,6 +1036,7 @@ struct custom_decoder {
} custom_decoders[] = {
{ "STATE_BASE_ADDRESS", handle_state_base_address },
{ "MEDIA_INTERFACE_DESCRIPTOR_LOAD", handle_media_interface_descriptor_load },
{ "COMPUTE_WALKER", handle_compute_walker },
{ "3DSTATE_VERTEX_BUFFERS", handle_3dstate_vertex_buffers },
{ "3DSTATE_INDEX_BUFFER", handle_3dstate_index_buffer },
{ "3DSTATE_VS", decode_single_ksp },