Mesa (master): panfrost: Print synced traces to stderr

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Module: Mesa
Branch: master
Commit: 070bc883d34d5a687b800f4615d82eda3f0eb7bb
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=070bc883d34d5a687b800f4615d82eda3f0eb7bb

Author: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Date:   Tue Feb 18 08:05:11 2020 -0500

panfrost: Print synced traces to stderr

To match the existing behaviour.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon at collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3836>

---

 src/gallium/drivers/panfrost/pan_screen.c | 2 +-
 src/panfrost/pandecode/common.c           | 8 ++++++--
 src/panfrost/pandecode/public.h           | 2 +-
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/gallium/drivers/panfrost/pan_screen.c b/src/gallium/drivers/panfrost/pan_screen.c
index 7cd90107382..2d6fe3377d2 100644
--- a/src/gallium/drivers/panfrost/pan_screen.c
+++ b/src/gallium/drivers/panfrost/pan_screen.c
@@ -775,7 +775,7 @@ panfrost_create_screen(int fd, struct renderonly *ro)
                 list_inithead(&screen->bo_cache.buckets[i]);
 
         if (pan_debug & (PAN_DBG_TRACE | PAN_DBG_SYNC))
-                pandecode_initialize();
+                pandecode_initialize(!(pan_debug & PAN_DBG_TRACE));
 
         screen->base.destroy = panfrost_destroy_screen;
 
diff --git a/src/panfrost/pandecode/common.c b/src/panfrost/pandecode/common.c
index f4db65126b4..2f2249efe95 100644
--- a/src/panfrost/pandecode/common.c
+++ b/src/panfrost/pandecode/common.c
@@ -150,10 +150,14 @@ pandecode_dump_file_close(void)
 }
 
 void
-pandecode_initialize(void)
+pandecode_initialize(bool to_stderr)
 {
         list_inithead(&mmaps.node);
-        pandecode_dump_file_open();
+
+        if (to_stderr)
+                pandecode_dump_stream = stderr;
+        else
+                pandecode_dump_file_open();
 }
 
 void
diff --git a/src/panfrost/pandecode/public.h b/src/panfrost/pandecode/public.h
index cc8a100a9aa..32e043d52c8 100644
--- a/src/panfrost/pandecode/public.h
+++ b/src/panfrost/pandecode/public.h
@@ -42,7 +42,7 @@
  * included in-tree.
  */
 
-void pandecode_initialize(void);
+void pandecode_initialize(bool to_stderr);
 
 void pandecode_next_frame(void);