freedreno: Fix acc query handling in the presence of batch reordering.

[mesa.git] / src / gallium / drivers / freedreno / freedreno_gmem.h

diff --git a/src/gallium/drivers/freedreno/freedreno_gmem.h b/src/gallium/drivers/freedreno/freedreno_gmem.h
index 7b46f6b5e4e1ad7331b82bf7dd6c4e8004237434..84b0172fa22cf5f728a901f4ea63ad7a8136c908 100644 (file)
--- a/src/gallium/drivers/freedreno/freedreno_gmem.h
+++ b/src/gallium/drivers/freedreno/freedreno_gmem.h
@@ -1,5 +1,3 @@
-/* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
-
 /*
  * Copyright (C) 2012 Rob Clark <robclark@freedesktop.org>
  *
@@ -29,9 +27,73 @@
 #ifndef FREEDRENO_GMEM_H_
 #define FREEDRENO_GMEM_H_
 
-#include "pipe/p_context.h"
+#include "pipe/p_state.h"
+#include "util/list.h"
+
+#include "freedreno_util.h"
+
+/* per-pipe configuration for hw binning: */
+struct fd_vsc_pipe {
+       uint8_t x, y, w, h;      /* VSC_PIPE[p].CONFIG */
+};
+
+/* per-tile configuration for hw binning: */
+struct fd_tile {
+       uint8_t p;               /* index into vsc_pipe[]s */
+       uint8_t n;               /* slot within pipe */
+       uint16_t bin_w, bin_h;
+       uint16_t xoff, yoff;
+};
+
+struct fd_gmem_stateobj {
+       struct pipe_reference reference;
+       struct fd_screen *screen;
+       void *key;
+
+       uint32_t cbuf_base[MAX_RENDER_TARGETS];
+       uint32_t zsbuf_base[2];
+       uint8_t cbuf_cpp[MAX_RENDER_TARGETS];
+       uint8_t zsbuf_cpp[2];
+       uint16_t bin_h, nbins_y;
+       uint16_t bin_w, nbins_x;
+       uint16_t minx, miny;
+       uint16_t width, height;
+       uint16_t maxpw, maxph;   /* maximum pipe width/height */
+       uint8_t num_vsc_pipes;   /* number of pipes for a20x */
+
+       struct fd_vsc_pipe vsc_pipe[32];
+       struct fd_tile     tile[512];
+
+       struct list_head node;
+};
+
+void __fd_gmem_destroy(struct fd_gmem_stateobj *gmem);
+
+static inline void
+fd_gmem_reference(struct fd_gmem_stateobj **ptr, struct fd_gmem_stateobj *gmem)
+{
+       struct fd_gmem_stateobj *old_gmem = *ptr;
+
+       if (pipe_reference(&(*ptr)->reference, &gmem->reference))
+               __fd_gmem_destroy(old_gmem);
+
+       *ptr = gmem;
+}
+
+struct fd_gmem_cache {
+       struct hash_table *ht;
+       struct list_head lru;
+};
+
+struct fd_batch;
+
+void fd_gmem_render_tiles(struct fd_batch *batch);
+
+bool fd_gmem_needs_restore(struct fd_batch *batch, const struct fd_tile *tile,
+               uint32_t buffers);
 
-void fd_gmem_render_tiles(struct pipe_context *pctx);
-void fd_gmem_calculate_tiles(struct pipe_context *pctx);
+struct pipe_screen;
+void fd_gmem_screen_init(struct pipe_screen *pscreen);
+void fd_gmem_screen_fini(struct pipe_screen *pscreen);
 
 #endif /* FREEDRENO_GMEM_H_ */