i965: Add debug to INTEL_DEBUG=blorp describing hiz/blit/clear ops.

I think we've all added instrumentation at one point or another to see
what's being called in blorp.  Now you can quickly get output like:

Testing glCopyPixels(depth).
intel_hiz_exec depth clear to mt 0x16d9160 level 0 layer 0
intel_hiz_exec depth resolve to mt 0x16d9160 level 0 layer 0
intel_hiz_exec hiz ambiguate to mt 0x16d9160 level 0 layer 0
intel_hiz_exec depth resolve to mt 0x16d9160 level 0 layer 0

Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp b/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp
index 85449bdda09..f925ab32d1e 100644
--- a/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp
+++ b/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp
@@ -37,6 +37,8 @@ extern "C" {
 #include "brw_eu.h"
 #include "brw_state.h"
 
+#define FILE_DEBUG_FLAG DEBUG_BLORP
+
 struct brw_blorp_const_color_prog_key
 {
    bool use_simd16_replicated_data;
@@ -489,6 +491,9 @@ brw_blorp_clear_color(struct intel_context *intel, struct gl_framebuffer *fb,
          }
       }
 
+      DBG("%s to mt %p level %d layer %d\n", __FUNCTION__,
+          irb->mt, irb->mt_level, irb->mt_layer);
+
       brw_blorp_exec(intel, &params);
 
       if (is_fast_clear) {
@@ -508,6 +513,8 @@ brw_blorp_resolve_color(struct intel_context *intel, struct intel_mipmap_tree *m
 {
    struct brw_context *brw = brw_context(&intel->ctx);
 
+   DBG("%s to mt %p\n", __FUNCTION__, mt);
+
    brw_blorp_rt_resolve_params params(brw, mt);
    brw_blorp_exec(intel, &params);
    mt->mcs_state = INTEL_MCS_STATE_RESOLVED;