i915: Moved pipe_buffer and i915_winsys functions to a common folder

1 files changed, 9 insertions, 122 deletions

diff --git a/src/gallium/winsys/dri/intel/intel_batchbuffer.h b/src/gallium/winsys/dri/intel/intel_batchbuffer.h
index abb7a624f5..1fa2719845 100644
--- a/src/gallium/winsys/dri/intel/intel_batchbuffer.h
+++ b/src/gallium/winsys/dri/intel/intel_batchbuffer.h
@@ -1,137 +1,24 @@
 #ifndef INTEL_BATCHBUFFER_H
 #define INTEL_BATCHBUFFER_H
 
-#include "mtypes.h"
-#include "ws_dri_bufmgr.h"
-#include "i915simple/i915_batch.h"
+#include "intel_drm/intel_be_batchbuffer.h"
 
-struct intel_context;
-
-#define BATCH_SZ 16384
-#define BATCH_RESERVED 16
-
-#define INTEL_DEFAULT_RELOCS 100
-#define INTEL_MAX_RELOCS 400
-
-#define INTEL_BATCH_NO_CLIPRECTS 0x1
-#define INTEL_BATCH_CLIPRECTS    0x2
-
-struct intel_batchbuffer
-{
-   struct i915_batchbuffer base;
-
-   struct intel_context *intel;
-
-   struct _DriBufferObject *buffer;
-   struct _DriFenceObject *last_fence;
-   GLuint flags;
-
-   struct _DriBufferList *list;
-   GLuint list_count;
-
-   uint32_t *reloc;
-   GLuint reloc_size;
-   GLuint nr_relocs;
-
-   GLuint dirty_state;
-   GLuint id;
-
-  uint32_t poolOffset;
-  uint8_t *drmBOVirtual;
-  struct _drmBONode *node; /* Validation list node for this buffer */
-  int dest_location;     /* Validation list sequence for this buffer */
-};
-
-struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context
-                                                  *intel);
-
-void intel_batchbuffer_free(struct intel_batchbuffer *batch);
-
-
-void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
-
-struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
-                                                *batch);
-
-void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
-
-
-/* Unlike bmBufferData, this currently requires the buffer be mapped.
- * Consider it a convenience function wrapping multple
- * intel_buffer_dword() calls.
- */
-void intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                            const void *data, GLuint bytes, GLuint flags);
-
-void intel_batchbuffer_release_space(struct intel_batchbuffer *batch,
-                                     GLuint bytes);
-
-void
-intel_offset_relocation(struct intel_batchbuffer *batch,
-			unsigned pre_add,
-			struct _DriBufferObject *driBO,
-			uint64_t val_flags,
-			uint64_t val_mask);
-
-/* Inline functions - might actually be better off with these
- * non-inlined.  Certainly better off switching all command packets to
- * be passed as structs rather than dwords, but that's a little bit of
- * work...
- */
-static INLINE GLuint
-intel_batchbuffer_space(struct intel_batchbuffer *batch)
-{
-   return (batch->base.size - BATCH_RESERVED) - (batch->base.ptr - batch->base.map);
-}
-
-
-static INLINE void
-intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, GLuint dword)
-{
-   assert(batch->base.map);
-   assert(intel_batchbuffer_space(batch) >= 4);
-   *(GLuint *) (batch->base.ptr) = dword;
-   batch->base.ptr += 4;
-}
-
-static INLINE void
-intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
-                                GLuint sz, GLuint flags)
-{
-   struct _DriFenceObject *fence;
-
-   assert(sz < batch->base.size - 8);
-   if (intel_batchbuffer_space(batch) < sz ||
-       (batch->flags != 0 && flags != 0 && batch->flags != flags)) {
-      fence = intel_batchbuffer_flush(batch);
-      driFenceUnReference(&fence);
-   }
-
-   batch->flags |= flags;
-}
-
-/* Here are the crusty old macros, to be removed:
+/*
+ * Need to redefine the BATCH defines
  */
-#undef BATCH_LOCALS
-#define BATCH_LOCALS
 
 #undef BEGIN_BATCH
-#define BEGIN_BATCH(n, flags) do {				\
-   assert(!intel->prim.flush);					\
-   intel_batchbuffer_require_space(intel->batch, (n)*4, flags);	\
-} while (0)
+#define BEGIN_BATCH(dwords, relocs) \
+   (i915_batchbuffer_check(&intel->base.batch->base, dwords, relocs))
 
 #undef OUT_BATCH
-#define OUT_BATCH(d)  intel_batchbuffer_emit_dword(intel->batch, d)
+#define OUT_BATCH(d) \
+   i915_batchbuffer_dword(&intel->base.batch->base, d)
 
 #undef OUT_RELOC
-#define OUT_RELOC(buf,flags,mask,delta) do { 				\
+#define OUT_RELOC(buf,flags,mask,delta) do { 					\
    assert((delta) >= 0);							\
-   intel_offset_relocation(intel->batch, delta, buf, flags, mask); \
+   intel_be_offset_relocation(intel->base.batch, delta, buf, flags, mask); 	\
 } while (0)
 
-#undef ADVANCE_BATCH
-#define ADVANCE_BATCH() do { } while(0)
-
-
 #endif