panfrost: Extend the panfrost_batch_add_bo() API to pass access flags

[mesa.git] / src / gallium / drivers / panfrost / pan_job.h

diff --git a/src/gallium/drivers/panfrost/pan_job.h b/src/gallium/drivers/panfrost/pan_job.h
index 7854e0a0f994f37b65e6489b40cf4c703e6a7bf1..0b37a3131e86800a609852c610ba4fb1e4c86835 100644 (file)
--- a/src/gallium/drivers/panfrost/pan_job.h
+++ b/src/gallium/drivers/panfrost/pan_job.h
@@ -108,20 +108,21 @@ struct panfrost_batch {
 
         /* Polygon list bound to the batch, or NULL if none bound yet */
         struct panfrost_bo *polygon_list;
-};
 
-/* Functions for managing the above */
+        /* Scratchpath BO bound to the batch, or NULL if none bound yet */
+        struct panfrost_bo *scratchpad;
 
-struct panfrost_batch *
-panfrost_create_batch(struct panfrost_context *ctx,
-                      const struct pipe_framebuffer_state *key);
+        /* Tiler heap BO bound to the batch, or NULL if none bound yet */
+        struct panfrost_bo *tiler_heap;
 
-void
-panfrost_free_batch(struct panfrost_batch *batch);
+        /* Dummy tiler BO bound to the batch, or NULL if none bound yet */
+        struct panfrost_bo *tiler_dummy;
 
-struct panfrost_batch *
-panfrost_get_batch(struct panfrost_context *ctx,
-                   const struct pipe_framebuffer_state *key);
+        /* Framebuffer descriptor. */
+        mali_ptr framebuffer;
+};
+
+/* Functions for managing the above */
 
 struct panfrost_batch *
 panfrost_get_batch_for_fbo(struct panfrost_context *ctx);
@@ -130,15 +131,14 @@ void
 panfrost_batch_init(struct panfrost_context *ctx);
 
 void
-panfrost_batch_add_bo(struct panfrost_batch *batch, struct panfrost_bo *bo);
+panfrost_batch_add_bo(struct panfrost_batch *batch, struct panfrost_bo *bo,
+                      uint32_t flags);
 
-void
-panfrost_flush_jobs_writing_resource(struct panfrost_context *panfrost,
-                                     struct pipe_resource *prsc);
+void panfrost_batch_add_fbo_bos(struct panfrost_batch *batch);
 
-void
-panfrost_flush_jobs_reading_resource(struct panfrost_context *panfrost,
-                                     struct pipe_resource *prsc);
+struct panfrost_bo *
+panfrost_batch_create_bo(struct panfrost_batch *batch, size_t size,
+                         uint32_t create_flags, uint32_t access_flags);
 
 void
 panfrost_batch_submit(struct panfrost_batch *batch);
@@ -149,6 +149,15 @@ panfrost_batch_set_requirements(struct panfrost_batch *batch);
 mali_ptr
 panfrost_batch_get_polygon_list(struct panfrost_batch *batch, unsigned size);
 
+struct panfrost_bo *
+panfrost_batch_get_scratchpad(struct panfrost_batch *batch);
+
+struct panfrost_bo *
+panfrost_batch_get_tiler_heap(struct panfrost_batch *batch);
+
+struct panfrost_bo *
+panfrost_batch_get_tiler_dummy(struct panfrost_batch *batch);
+
 void
 panfrost_batch_clear(struct panfrost_batch *batch,
                      unsigned buffers,
@@ -197,4 +206,7 @@ panfrost_scoreboard_queue_fused_job_prepend(
 void
 panfrost_scoreboard_link_batch(struct panfrost_batch *batch);
 
+bool
+panfrost_batch_is_scanout(struct panfrost_batch *batch);
+
 #endif