From 8fe61fc5ba70be29b9d7dbdfab45c5434be587fc Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Wed, 4 Feb 2009 16:01:41 +1000
Subject: radeon/r200 remove more unused code

---
 src/mesa/drivers/dri/r200/r200_ioctl.h     | 34 ------------------------------
 src/mesa/drivers/dri/radeon/radeon_ioctl.c | 15 ++++++-------
 2 files changed, 7 insertions(+), 42 deletions(-)

(limited to 'src/mesa/drivers')

diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.h b/src/mesa/drivers/dri/r200/r200_ioctl.h
index 3e39a9124d..30b089658d 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.h
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.h
@@ -169,40 +169,6 @@ do {							\
 #define ELTS_BUFSZ(nr)	(12 + nr * 2)
 #define VBUF_BUFSZ	(3 * sizeof(int))
 
-/* Ensure that a minimum amount of space is available in the command buffer.
- * This is used to ensure atomicity of state updates with the rendering requests
- * that rely on them.
- *
- * An alternative would be to implement a "soft lock" such that when the buffer
- * wraps at an inopportune time, we grab the lock, flush the current buffer,
- * and hang on to the lock until the critical section is finished and we flush
- * the buffer again and unlock.
- */
-#if 0
-static INLINE void r200EnsureCmdBufSpace( r200ContextPtr rmesa, int bytes )
-{
-   if (rmesa->store.cmd_used + bytes > R200_CMD_BUF_SZ)
-      rcommonFlushCmdBuf( rmesa, __FUNCTION__ );
-   assert( bytes <= R200_CMD_BUF_SZ );
-}
-
-/* Alloc space in the command buffer
- */
-static INLINE char *r200AllocCmdBuf( r200ContextPtr rmesa,
-					 int bytes, const char *where )
-{
-   char * head;
-
-   if (rmesa->store.cmd_used + bytes > R200_CMD_BUF_SZ)
-      r200FlushCmdBuf( rmesa, where );
-
-   head = rmesa->store.cmd_buf + rmesa->store.cmd_used;
-   rmesa->store.cmd_used += bytes;
-   assert( rmesa->store.cmd_used <= R200_CMD_BUF_SZ );
-   return head;
-}
-#endif
-
 static inline uint32_t cmdpacket3(int cmd_type)
 {
   drm_radeon_cmd_header_t cmd;
diff --git a/src/mesa/drivers/dri/radeon/radeon_ioctl.c b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
index a823c79d6c..94e930a1f4 100644
--- a/src/mesa/drivers/dri/radeon/radeon_ioctl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
@@ -60,8 +60,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define RADEON_IDLE_RETRY           16
 
 
-static int radeonFlushCmdBufLocked( r100ContextPtr rmesa, 
-				    const char * caller );
 
 static void print_state_atom( struct radeon_state_atom *state )
 {
@@ -123,7 +121,7 @@ static void radeonBackUpAndEmitLostStateLocked( r100ContextPtr rmesa )
    saved_store = rmesa->store;
    rmesa->radeon.dma.nr_released_bufs = 0;
    rmesa->store = rmesa->backup_store;
-   radeonFlushCmdBufLocked( rmesa, __FUNCTION__ );
+   rcommonFlushCmdBufLocked( &rmesa->radeon, __FUNCTION__ );
    rmesa->radeon.dma.nr_released_bufs = nr_released_bufs;
    rmesa->store = saved_store;
 }
@@ -310,7 +308,6 @@ GLushort *radeonAllocEltsOpenEnded( r100ContextPtr rmesa,
 				    GLuint primitive,
 				    GLuint min_nr )
 {
-   drm_radeon_cmd_header_t *cmd;
    GLushort *retval;
 
    if (RADEON_DEBUG & DEBUG_IOCTL)
@@ -330,15 +327,15 @@ GLushort *radeonAllocEltsOpenEnded( r100ContextPtr rmesa,
    retval = rmesa->tcl.elt_dma_bo->ptr + rmesa->tcl.elt_dma_offset;
 
    if (RADEON_DEBUG & DEBUG_PRIMS)
-      fprintf(stderr, "%s: header 0x%x vfmt 0x%x prim %x \n",
+      fprintf(stderr, "%s: header vfmt 0x%x prim %x \n",
 	      __FUNCTION__,
-	      cmd[1].i, vertex_format, primitive);
+	      vertex_format, primitive);
 
    assert(!rmesa->radeon.dma.flush);
    rmesa->radeon.glCtx->Driver.NeedFlush |= FLUSH_STORED_VERTICES;
    rmesa->radeon.dma.flush = radeonFlushElts;
 
-   rmesa->store.elts_start = ((char *)cmd) - rmesa->store.cmd_buf;
+   //   rmesa->store.elts_start = ((char *)cmd) - rmesa->store.cmd_buf;
 
    return retval;
 }
@@ -424,6 +421,8 @@ void radeonEmitAOS( r100ContextPtr rmesa,
 #endif
 }
 
+
+
 /* using already shifted color_fmt! */
 void radeonEmitBlit( r100ContextPtr rmesa, /* FIXME: which drmMinor is required? */
 		   GLuint color_fmt,
@@ -600,7 +599,7 @@ static void radeonClear( GLcontext *ctx, GLbitfield mask )
    }
 
    /* Send current state to the hardware */
-   radeonFlushCmdBufLocked( rmesa, __FUNCTION__ );
+   rcommonFlushCmdBufLocked( &rmesa->radeon, __FUNCTION__ );
 
    for ( i = 0 ; i < dPriv->numClipRects ; ) {
       GLint nr = MIN2( i + RADEON_NR_SAREA_CLIPRECTS, dPriv->numClipRects );
-- 
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