1 files changed, 0 insertions, 217 deletions
diff --git a/src/mesa/pipe/cell/ppu/cell_batch.c b/src/mesa/pipe/cell/ppu/cell_batch.c
deleted file mode 100644
index f45e5f25b6..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_batch.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "cell_context.h"
-#include "cell_batch.h"
-#include "cell_spu.h"
-
-
-
-uint
-cell_get_empty_buffer(struct cell_context *cell)
-{
-   uint buf = 0, tries = 0;
-
-   /* Find a buffer that's marked as free by all SPUs */
-   while (1) {
-      uint spu, num_free = 0;
-
-      for (spu = 0; spu < cell->num_spus; spu++) {
-         if (cell->buffer_status[spu][buf][0] == CELL_BUFFER_STATUS_FREE) {
-            num_free++;
-
-            if (num_free == cell->num_spus) {
-               /* found a free buffer, now mark status as used */
-               for (spu = 0; spu < cell->num_spus; spu++) {
-                  cell->buffer_status[spu][buf][0] = CELL_BUFFER_STATUS_USED;
-               }
-               /*
-               printf("PPU: ALLOC BUFFER %u\n", buf);
-               */
-               return buf;
-            }
-         }
-         else {
-            break;
-         }
-      }
-
-      /* try next buf */
-      buf = (buf + 1) % CELL_NUM_BUFFERS;
-
-      tries++;
-      if (tries == 100) {
-         /*
-         printf("PPU WAITING for buffer...\n");
-         */
-      }
-   }
-}
-
-
-void
-cell_batch_flush(struct cell_context *cell)
-{
-   static boolean flushing = FALSE;
-   uint batch = cell->cur_batch;
-   const uint size = cell->buffer_size[batch];
-   uint spu, cmd_word;
-
-   assert(!flushing);
-
-   if (size == 0)
-      return;
-
-   flushing = TRUE;
-
-   assert(batch < CELL_NUM_BUFFERS);
-
-   /*
-   printf("cell_batch_dispatch: buf %u at %p, size %u\n",
-          batch, &cell->batch_buffer[batch][0], size);
-   */
-     
-   /*
-    * Build "BATCH" command and sent to all SPUs.
-    */
-   cmd_word = CELL_CMD_BATCH | (batch << 8) | (size << 16);
-
-   for (spu = 0; spu < cell->num_spus; spu++) {
-      assert(cell->buffer_status[spu][batch][0] == CELL_BUFFER_STATUS_USED);
-      send_mbox_message(cell_global.spe_contexts[spu], cmd_word);
-   }
-
-   /* When the SPUs are done copying the buffer into their locals stores
-    * they'll write a BUFFER_STATUS_FREE message into the buffer_status[]
-    * array indicating that the PPU can re-use the buffer.
-    */
-
-   batch = cell_get_empty_buffer(cell);
-
-   cell->buffer_size[batch] = 0;  /* empty */
-   cell->cur_batch = batch;
-
-   flushing = FALSE;
-}
-
-
-uint
-cell_batch_free_space(const struct cell_context *cell)
-{
-   uint free = CELL_BUFFER_SIZE - cell->buffer_size[cell->cur_batch];
-   return free;
-}
-
-
-/**
- * Append data to current batch.
- */
-void
-cell_batch_append(struct cell_context *cell, const void *data, uint bytes)
-{
-   uint size;
-
-   ASSERT(bytes % 8 == 0);
-   ASSERT(bytes <= CELL_BUFFER_SIZE);
-   ASSERT(cell->cur_batch >= 0);
-
-#ifdef ASSERT
-   {
-      uint spu;
-      for (spu = 0; spu < cell->num_spus; spu++) {
-         ASSERT(cell->buffer_status[spu][cell->cur_batch][0]
-                 == CELL_BUFFER_STATUS_USED);
-      }
-   }
-#endif
-
-   size = cell->buffer_size[cell->cur_batch];
-
-   if (size + bytes > CELL_BUFFER_SIZE) {
-      cell_batch_flush(cell);
-      size = 0;
-   }
-
-   ASSERT(size + bytes <= CELL_BUFFER_SIZE);
-
-   memcpy(cell->buffer[cell->cur_batch] + size, data, bytes);
-
-   cell->buffer_size[cell->cur_batch] = size + bytes;
-}
-
-
-void *
-cell_batch_alloc(struct cell_context *cell, uint bytes)
-{
-   return cell_batch_alloc_aligned(cell, bytes, 1);
-}
-
-
-void *
-cell_batch_alloc_aligned(struct cell_context *cell, uint bytes,
-                         uint alignment)
-{
-   void *pos;
-   uint size, padbytes;
-
-   ASSERT(bytes % 8 == 0);
-   ASSERT(bytes <= CELL_BUFFER_SIZE);
-   ASSERT(alignment > 0);
-   ASSERT(cell->cur_batch >= 0);
-
-#ifdef ASSERT
-   {
-      uint spu;
-      for (spu = 0; spu < cell->num_spus; spu++) {
-         ASSERT(cell->buffer_status[spu][cell->cur_batch][0]
-                 == CELL_BUFFER_STATUS_USED);
-      }
-   }
-#endif
-
-   size = cell->buffer_size[cell->cur_batch];
-
-   padbytes = (alignment - (size % alignment)) % alignment;
-
-   if (padbytes + size + bytes > CELL_BUFFER_SIZE) {
-      cell_batch_flush(cell);
-      size = 0;
-   }
-   else {
-      size += padbytes;
-   }
-
-   ASSERT(size % alignment == 0);
-   ASSERT(size + bytes <= CELL_BUFFER_SIZE);
-
-   pos = (void *) (cell->buffer[cell->cur_batch] + size);
-
-   cell->buffer_size[cell->cur_batch] = size + bytes;
-
-   return pos;
-}