Mesa (master): intel/batch-decoder: Decode registers

[Jason Ekstrand]

Module: Mesa
Branch: master
Commit: 35f9c27be3e24d3047fb5f9fc91f8b23c2176577
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=35f9c27be3e24d3047fb5f9fc91f8b23c2176577

Author: Jason Ekstrand <jason.ekstrand at intel.com>
Date:   Wed Dec 13 10:17:40 2017 -0800

intel/batch-decoder: Decode registers

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>

---

 src/intel/tools/gen_batch_decoder.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/intel/tools/gen_batch_decoder.c b/src/intel/tools/gen_batch_decoder.c
index 935a1fdbc6..e8dd19b33e 100644
--- a/src/intel/tools/gen_batch_decoder.c
+++ b/src/intel/tools/gen_batch_decoder.c
@@ -642,6 +642,18 @@ decode_3dstate_scissor_state_pointers(struct gen_batch_decode_ctx *ctx,
    decode_dynamic_state_pointers(ctx, "SCISSOR_RECT", p, 1);
 }
 
+static void
+decode_load_register_imm(struct gen_batch_decode_ctx *ctx, const uint32_t *p)
+{
+   struct gen_group *reg = gen_spec_find_register(ctx->spec, p[1]);
+
+   if (reg != NULL) {
+      fprintf(ctx->fp, "register %s (0x%x): 0x%x\n",
+              reg->name, reg->register_offset, p[2]);
+      ctx_print_group(ctx, reg, reg->register_offset, &p[2]);
+   }
+}
+
 struct custom_decoder {
    const char *cmd_name;
    void (*decode)(struct gen_batch_decode_ctx *ctx, const uint32_t *p);
@@ -679,6 +691,7 @@ struct custom_decoder {
    { "3DSTATE_BLEND_STATE_POINTERS", decode_3dstate_blend_state_pointers },
    { "3DSTATE_CC_STATE_POINTERS", decode_3dstate_cc_state_pointers },
    { "3DSTATE_SCISSOR_STATE_POINTERS", decode_3dstate_scissor_state_pointers },
+   { "MI_LOAD_REGISTER_IMM", decode_load_register_imm }
 };
 
 static inline uint64_t