intel: Fix 3DSTATE_CONSTANT buffer decoding.
First, this was iterating over the 3DSTATE_CONSTANT_* instruction but trying to process fields of the 3DSTATE_CONSTANT_BODY substructure. Secondly, the fields have been called Buffer[0] and Read Length[0], for a while now, and we were not handling the subscripts correctly. Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This commit is contained in:
parent
cf1d587879
commit
169d8e011a
|
@ -543,20 +543,29 @@ static void
|
|||
decode_3dstate_constant(struct gen_batch_decode_ctx *ctx, const uint32_t *p)
|
||||
{
|
||||
struct gen_group *inst = gen_spec_find_instruction(ctx->spec, p);
|
||||
struct gen_group *body =
|
||||
gen_spec_find_struct(ctx->spec, "3DSTATE_CONSTANT_BODY");
|
||||
|
||||
uint32_t read_length[4];
|
||||
struct gen_batch_decode_bo buffer[4];
|
||||
memset(buffer, 0, sizeof(buffer));
|
||||
|
||||
int rlidx = 0, bidx = 0;
|
||||
struct gen_field_iterator outer;
|
||||
gen_field_iterator_init(&outer, inst, p, 0, false);
|
||||
while (gen_field_iterator_next(&outer)) {
|
||||
if (outer.struct_desc != body)
|
||||
continue;
|
||||
|
||||
struct gen_field_iterator iter;
|
||||
gen_field_iterator_init(&iter, inst, p, 0, false);
|
||||
gen_field_iterator_init(&iter, body, &outer.p[outer.start_bit / 32],
|
||||
0, false);
|
||||
|
||||
while (gen_field_iterator_next(&iter)) {
|
||||
if (strcmp(iter.name, "Read Length") == 0) {
|
||||
read_length[rlidx++] = iter.raw_value;
|
||||
} else if (strcmp(iter.name, "Buffer") == 0) {
|
||||
buffer[bidx++] = ctx_get_bo(ctx, iter.raw_value);
|
||||
int idx;
|
||||
if (sscanf(iter.name, "Read Length[%d]", &idx) == 1) {
|
||||
read_length[idx] = iter.raw_value;
|
||||
} else if (sscanf(iter.name, "Buffer[%d]", &idx) == 1) {
|
||||
buffer[idx] = ctx_get_bo(ctx, iter.raw_value);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -569,6 +578,7 @@ decode_3dstate_constant(struct gen_batch_decode_ctx *ctx, const uint32_t *p)
|
|||
|
||||
ctx_print_buffer(ctx, buffer[i], size, 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
Loading…
Reference in New Issue