braodcom/vc5: Flush the job when it grows over 1GB.

Fixes GL_OUT_OF_MEMORY from streaming-texture-leak (and will hopefully
keep piglit from ooming on my no-swap platform, as well).

1 files changed, 6 insertions, 0 deletions

diff --git a/src/gallium/drivers/vc5/vc5_draw.c b/src/gallium/drivers/vc5/vc5_draw.c
index 6f45b634055..f834207863d 100644
--- a/src/gallium/drivers/vc5/vc5_draw.c
+++ b/src/gallium/drivers/vc5/vc5_draw.c
@@ -479,6 +479,12 @@ vc5_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info)
                 vc5_job_add_bo(job, rsc->bo);
         }
 
+        if (job->referenced_size > 768 * 1024 * 1024) {
+                perf_debug("Flushing job with %dkb to try to free up memory\n",
+                        job->referenced_size / 1024);
+                vc5_flush(pctx);
+        }
+
         if (V3D_DEBUG & V3D_DEBUG_ALWAYS_FLUSH)
                 vc5_flush(pctx);
 }