I used this a while back when debugging GPU hangs, and it seems like it
could be useful, so I figured I'd add it so people can use it in the
debugger.
Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
---
src/mesa/drivers/dri/i965/brw_disasm.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
From the clearing out my 162 branches file...
diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c
b/src/mesa/drivers/dri/i965/brw_disasm.c
index 7405d9b..863a6b3 100644
--- a/src/mesa/drivers/dri/i965/brw_disasm.c
+++ b/src/mesa/drivers/dri/i965/brw_disasm.c
@@ -1197,6 +1197,18 @@ qtr_ctrl(FILE *file, struct brw_context *brw, brw_inst
*inst)
return 0;
}
+#ifdef DEBUG
+static __attribute__((__unused__)) int
+brw_disassemble_imm(struct brw_context *brw,
+ uint32_t dw3, uint32_t dw2, uint32_t dw1, uint32_t dw0)
+{
+ brw_inst inst;
+ inst.data[0] = (((uint64_t) dw1) << 32) | ((uint64_t) dw0);
+ inst.data[1] = (((uint64_t) dw3) << 32) | ((uint64_t) dw2);
+ return brw_disassemble_inst(stderr, brw, &inst, false);
+}
+#endif
+
int
brw_disassemble_inst(FILE *file, struct brw_context *brw, brw_inst *inst,
bool is_compacted)
--
2.2.2
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