--- glide3x-20010309/h3/minihwc/linhwc.c.dri.orig	2004-04-26 00:29:32.000000000 +0200
+++ glide3x-20010309/h3/minihwc/linhwc.c.dri	2004-04-27 23:05:40.677616968 +0200
@@ -304,6 +304,65 @@
   return FXTRUE;
 }
 
+static FxU32
+hwcBufferLfbAddr(const hwcBoardInfo *bInfo, FxU32 physAddress)
+{
+  FxU32 retVal = 0x00UL;
+
+  FxU32 tileAddress;
+  FxU32 tileNumber;
+  FxU32 tileOffset;
+  FxU32 tileXOffset;
+  FxU32 tileScanline;
+  FxU32 tileRow;
+  FxU32 lfbAddress;
+  FxU32 lfbYOffset;
+  /*
+   * This is the tile aperture stride.  It is always 4096 for V3.
+   */
+  FxU32 lfbBufferStride = 0x1000;
+
+  if (bInfo->vidInfo.tiled) {    
+    GDBG_INFO(80, "\tphysAddress: 0x%08lx\n",physAddress);
+
+    /* Compute address in tile space */
+    tileAddress = physAddress - driInfo.backOffset;
+    GDBG_INFO(80, "\ttileAddress: 0x%08lx\n",tileAddress);
+
+    /* Compute tile number we're in (each tile is 4K bytes) */
+    tileNumber = tileAddress >> 12;
+    GDBG_INFO(80, "\ttileNumber: 0x%08lx (%d)\n",tileNumber,tileNumber);
+
+    /* Compute base tile row we're in */
+    tileRow = tileNumber / bInfo->buffInfo.bufStrideInTiles;
+    GDBG_INFO(80, "\ttileRow: %d  (stride = %d)\n",tileNumber,bInfo->buffInfo.bufStrideInTiles);
+
+    /* Compute offset within the tile */
+    tileOffset = tileAddress - (tileNumber << 12);
+    GDBG_INFO(80, "\ttileOffset: 0x%08lx\n",tileOffset);
+
+    /* Compute scanline within the tile */
+    tileScanline = tileOffset >> 7;
+    GDBG_INFO(80, "\ttileScanline: 0x%08lx\n",tileScanline);
+
+    /* Compute tile X offset within the row */
+    tileXOffset = tileNumber - (tileRow * bInfo->buffInfo.bufStrideInTiles);
+    GDBG_INFO(80, "\ttileXOffset: %d\n",tileXOffset);
+
+    /* Compute Y offset in LFB space */
+    lfbYOffset = (tileRow * 32 + tileScanline);
+
+    /* Compute LFB address of tile start */
+    lfbAddress =  driInfo.backOffset + lfbYOffset * lfbBufferStride + tileXOffset * 128;
+
+    GDBG_INFO(80, "\tlfbAddress: %08lx\n", lfbAddress);
+    retVal = lfbAddress;
+  } else {
+    retVal = physAddress;
+  }
+  return retVal;
+}
+
 FxBool
 hwcAllocBuffers(hwcBoardInfo *bInfo, FxU32 nColBuffers, FxU32 nAuxBuffers) 
 {
@@ -620,64 +679,7 @@
  * boundaries will cause the tiled lfb access to be off by a page so
  * we add in the width of a page (HWC_TILED_BUFFER_X_ADJUST) here.
  */
-static FxU32
-hwcBufferLfbAddr(const hwcBoardInfo *bInfo, FxU32 physAddress)
-{
-  FxU32 retVal = 0x00UL;
-
-  FxU32 tileAddress;
-  FxU32 tileNumber;
-  FxU32 tileOffset;
-  FxU32 tileXOffset;
-  FxU32 tileScanline;
-  FxU32 tileRow;
-  FxU32 lfbAddress;
-  FxU32 lfbYOffset;
-  /*
-   * This is the tile aperture stride.  It is always 4096 for V3.
-   */
-  FxU32 lfbBufferStride = 0x1000;
-
-  if (bInfo->vidInfo.tiled) {    
-    GDBG_INFO(80, "\tphysAddress: 0x%08lx\n",physAddress);
-
-    /* Compute address in tile space */
-    tileAddress = physAddress - driInfo.backOffset;
-    GDBG_INFO(80, "\ttileAddress: 0x%08lx\n",tileAddress);
-
-    /* Compute tile number we're in (each tile is 4K bytes) */
-    tileNumber = tileAddress >> 12;
-    GDBG_INFO(80, "\ttileNumber: 0x%08lx (%d)\n",tileNumber,tileNumber);
 
-    /* Compute base tile row we're in */
-    tileRow = tileNumber / bInfo->buffInfo.bufStrideInTiles;
-    GDBG_INFO(80, "\ttileRow: %d  (stride = %d)\n",tileNumber,bInfo->buffInfo.bufStrideInTiles);
-
-    /* Compute offset within the tile */
-    tileOffset = tileAddress - (tileNumber << 12);
-    GDBG_INFO(80, "\ttileOffset: 0x%08lx\n",tileOffset);
-
-    /* Compute scanline within the tile */
-    tileScanline = tileOffset >> 7;
-    GDBG_INFO(80, "\ttileScanline: 0x%08lx\n",tileScanline);
-
-    /* Compute tile X offset within the row */
-    tileXOffset = tileNumber - (tileRow * bInfo->buffInfo.bufStrideInTiles);
-    GDBG_INFO(80, "\ttileXOffset: %d\n",tileXOffset);
-
-    /* Compute Y offset in LFB space */
-    lfbYOffset = (tileRow * 32 + tileScanline);
-
-    /* Compute LFB address of tile start */
-    lfbAddress =  driInfo.backOffset + lfbYOffset * lfbBufferStride + tileXOffset * 128;
-
-    GDBG_INFO(80, "\tlfbAddress: %08lx\n", lfbAddress);
-    retVal = lfbAddress;
-  } else {
-    retVal = physAddress;
-  }
-  return retVal;
-}
 FxU32 
 hwcInitAGPFifo(hwcBoardInfo *bInfo, FxBool enableHoleCounting) 
 {