intel: Give the batch decoder a callback to ask about state size.

Given an arbitrary batch, we don't always know what the size of certain
things are, such as how many entries are in a binding table.  But it's
easy for the driver to track that information, so with a simple callback
we can calculate this correctly for INTEL_DEBUG=bat.

Reviewed-by: Lionel Landwerlin <[email protected]>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/intel/common/gen_decoder.h b/src/intel/common/gen_decoder.h
index 8324ff95696..37f6c3ee989 100644
--- a/src/intel/common/gen_decoder.h
+++ b/src/intel/common/gen_decoder.h
@@ -207,6 +207,8 @@ struct gen_disasm *disasm;
 struct gen_batch_decode_ctx {
    struct gen_batch_decode_bo (*get_bo)(void *user_data,
                                         uint64_t base_address);
+   unsigned (*get_state_size)(void *user_data,
+                              uint32_t offset_from_dynamic_state_base_addr);
    void *user_data;
 
    FILE *fp;
@@ -226,6 +228,8 @@ void gen_batch_decode_ctx_init(struct gen_batch_decode_ctx *ctx,
                                const char *xml_path,
                                struct gen_batch_decode_bo (*get_bo)(void *,
                                                                     uint64_t),
+
+                               unsigned (*get_state_size)(void *, uint32_t),
                                void *user_data);
 void gen_batch_decode_ctx_finish(struct gen_batch_decode_ctx *ctx);