1 files changed, 0 insertions, 125 deletions
diff --git a/linux-core/radeon_fence.c b/linux-core/radeon_fence.c
deleted file mode 100644
index 682f0bee..00000000
--- a/linux-core/radeon_fence.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * 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 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
- * THE COPYRIGHT HOLDERS, AUTHORS 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.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#include "drmP.h"
-#include "drm.h"
-#include "radeon_drm.h"
-#include "radeon_drv.h"
-
-/*
- * Implements an intel sync flush operation.
- */
-
-static void radeon_perform_flush(struct drm_device * dev)
-{
-	drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
-	struct drm_fence_manager *fm = &dev->fm;
-	struct drm_fence_class_manager *fc = &dev->fm.fence_class[0];
-	struct drm_fence_driver *driver = dev->driver->fence_driver;
-	uint32_t pending_flush_types = 0;
-	uint32_t sequence;
-
-	if (!dev_priv)
-		return;
-
-	pending_flush_types = fc->pending_flush |
-		((fc->pending_exe_flush) ? DRM_FENCE_TYPE_EXE : 0);
-
-	if (pending_flush_types) {
-		sequence = READ_BREADCRUMB(dev_priv);
-					     
-		drm_fence_handler(dev, 0, sequence, pending_flush_types, 0);
-	}
-
-	return;
-}
-
-void radeon_poke_flush(struct drm_device * dev, uint32_t class)
-{
-	struct drm_fence_manager *fm = &dev->fm;
-	unsigned long flags;
-
-	if (class != 0)
-		return;
-
-	write_lock_irqsave(&fm->lock, flags);
-	radeon_perform_flush(dev);
-	write_unlock_irqrestore(&fm->lock, flags);
-}
-
-int radeon_fence_emit_sequence(struct drm_device *dev, uint32_t class,
-			       uint32_t flags, uint32_t *sequence,
-			       uint32_t *native_type)
-{
-	drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
-	RING_LOCALS;
-
-	if (!dev_priv)
-		return -EINVAL;
-
-	*native_type = DRM_FENCE_TYPE_EXE;
-	if (flags & DRM_RADEON_FENCE_FLAG_FLUSHED) {
-		*native_type |= DRM_RADEON_FENCE_TYPE_RW;
-		
-		BEGIN_RING(4);
-		
-		RADEON_FLUSH_CACHE();
-		RADEON_FLUSH_ZCACHE();
-		ADVANCE_RING();
-	}
-
-	radeon_emit_irq(dev);
-	*sequence = (uint32_t) dev_priv->counter;
-
-
-	return 0;
-}
-
-void radeon_fence_handler(struct drm_device * dev)
-{
-	struct drm_fence_manager *fm = &dev->fm;
-
-	write_lock(&fm->lock);
-	radeon_perform_flush(dev);
-	write_unlock(&fm->lock);
-}
-
-int radeon_fence_has_irq(struct drm_device *dev, uint32_t class, uint32_t flags)
-{
-	/*
-	 * We have an irq that tells us when we have a new breadcrumb.
-	 */
-
-	if (class == 0 && flags == DRM_FENCE_TYPE_EXE)
-		return 1;
-
-	return 0;
-}