v3d: add a helper function to flush jobs using a BO

v2: use _mesa_set_search() (Eric)

Reviewed-by: Eric Anholt <eric@anholt.net>

diff --git a/src/gallium/drivers/v3d/v3d_context.h b/src/gallium/drivers/v3d/v3d_context.h
index 225ebe2f5abf0308f3c383f0c3e150f37ad15186..3ab227afb6c9fe2f5eff1f7ac24c4169538e7fb8 100644 (file)
--- a/src/gallium/drivers/v3d/v3d_context.h
+++ b/src/gallium/drivers/v3d/v3d_context.h
@@ -583,6 +583,7 @@ struct v3d_job *v3d_get_job_for_fbo(struct v3d_context *v3d);
 void v3d_job_add_bo(struct v3d_job *job, struct v3d_bo *bo);
 void v3d_job_add_write_resource(struct v3d_job *job, struct pipe_resource *prsc);
 void v3d_job_submit(struct v3d_context *v3d, struct v3d_job *job);
+void v3d_flush_jobs_using_bo(struct v3d_context *v3d, struct v3d_bo *bo);
 void v3d_flush_jobs_writing_resource(struct v3d_context *v3d,
                                      struct pipe_resource *prsc);
 void v3d_flush_jobs_reading_resource(struct v3d_context *v3d,

diff --git a/src/gallium/drivers/v3d/v3d_job.c b/src/gallium/drivers/v3d/v3d_job.c
index 73546adfc667363c8d81c1973162893a418eb0ef..487f514a055c51d54533c845247819453b162a50 100644 (file)
--- a/src/gallium/drivers/v3d/v3d_job.c
+++ b/src/gallium/drivers/v3d/v3d_job.c
@@ -146,6 +146,17 @@ v3d_job_add_write_resource(struct v3d_job *job, struct pipe_resource *prsc)
         _mesa_hash_table_insert(v3d->write_jobs, prsc, job);
 }
 
+void
+v3d_flush_jobs_using_bo(struct v3d_context *v3d, struct v3d_bo *bo)
+{
+        hash_table_foreach(v3d->jobs, entry) {
+                struct v3d_job *job = entry->data;
+
+                if (_mesa_set_search(job->bos, bo))
+                        v3d_job_submit(v3d, job);
+        }
+}
+
 void
 v3d_flush_jobs_writing_resource(struct v3d_context *v3d,
                                 struct pipe_resource *prsc)