Mesa (master): i965: Dump validation list on INTEL_DEBUG=bat,submit.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: 20f06bc72b73491b2c8d56f2da2426c6fd3b4d4a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=20f06bc72b73491b2c8d56f2da2426c6fd3b4d4a

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Tue Apr 10 01:19:55 2018 -0700

i965: Dump validation list on INTEL_DEBUG=bat,submit.

This is really useful when debugging any sort of buffer management
issues, so just printing it during INTEL_DEBUG=bat,submit seems
reasonable.  With bat, we're already spamming so much output that
it doesn't really hurt.  With submit, it's still easy to grep for
the older information, and the new information is nice too.

Reviewed-by: Scott D Phillips <scott.d.phillips at intel.com>

---

 src/mesa/drivers/dri/i965/intel_batchbuffer.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/intel_batchbuffer.c b/src/mesa/drivers/dri/i965/intel_batchbuffer.c
index bac6e6dae8..8c5fd50123 100644
--- a/src/mesa/drivers/dri/i965/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/i965/intel_batchbuffer.c
@@ -55,7 +55,7 @@
 static void
 intel_batchbuffer_reset(struct brw_context *brw);
 
-UNUSED static void
+static void
 dump_validation_list(struct intel_batchbuffer *batch)
 {
    fprintf(stderr, "Validation list (length %d):\n", batch->exec_count);
@@ -880,6 +880,8 @@ _intel_batchbuffer_flush_fence(struct brw_context *brw,
               (float) brw->batch.aperture_space / (1024 * 1024),
               brw->batch.batch_relocs.reloc_count,
               brw->batch.state_relocs.reloc_count);
+
+      dump_validation_list(&brw->batch);
    }
 
    ret = submit_batch(brw, in_fence_fd, out_fence_fd);