1 files changed, 0 insertions, 94 deletions
diff --git a/drivers/gpu/drm/via/via_video.c b/drivers/gpu/drm/via/via_video.c
deleted file mode 100644
index 53b1f58f99b4..000000000000
--- a/drivers/gpu/drm/via/via_video.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright 2005 Thomas Hellstrom. 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
- * THE AUTHOR(S), AND/OR THE COPYRIGHT HOLDER(S) 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.
- *
- * Author: Thomas Hellstrom 2005.
- *
- * Video and XvMC related functions.
- */
-
-#include <drm/drm_device.h>
-#include <drm/via_drm.h>
-
-#include "via_drv.h"
-
-void via_init_futex(drm_via_private_t *dev_priv)
-{
-	unsigned int i;
-
-	DRM_DEBUG("\n");
-
-	for (i = 0; i < VIA_NR_XVMC_LOCKS; ++i) {
-		init_waitqueue_head(&(dev_priv->decoder_queue[i]));
-		XVMCLOCKPTR(dev_priv->sarea_priv, i)->lock = 0;
-	}
-}
-
-void via_cleanup_futex(drm_via_private_t *dev_priv)
-{
-}
-
-void via_release_futex(drm_via_private_t *dev_priv, int context)
-{
-	unsigned int i;
-	volatile int *lock;
-
-	if (!dev_priv->sarea_priv)
-		return;
-
-	for (i = 0; i < VIA_NR_XVMC_LOCKS; ++i) {
-		lock = (volatile int *)XVMCLOCKPTR(dev_priv->sarea_priv, i);
-		if ((_DRM_LOCKING_CONTEXT(*lock) == context)) {
-			if (_DRM_LOCK_IS_HELD(*lock)
-			    && (*lock & _DRM_LOCK_CONT)) {
-				wake_up(&(dev_priv->decoder_queue[i]));
-			}
-			*lock = 0;
-		}
-	}
-}
-
-int via_decoder_futex(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_futex_t *fx = data;
-	volatile int *lock;
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	drm_via_sarea_t *sAPriv = dev_priv->sarea_priv;
-	int ret = 0;
-
-	DRM_DEBUG("\n");
-
-	if (fx->lock >= VIA_NR_XVMC_LOCKS)
-		return -EFAULT;
-
-	lock = (volatile int *)XVMCLOCKPTR(sAPriv, fx->lock);
-
-	switch (fx->func) {
-	case VIA_FUTEX_WAIT:
-		VIA_WAIT_ON(ret, dev_priv->decoder_queue[fx->lock],
-			    (fx->ms / 10) * (HZ / 100), *lock != fx->val);
-		return ret;
-	case VIA_FUTEX_WAKE:
-		wake_up(&(dev_priv->decoder_queue[fx->lock]));
-		return 0;
-	}
-	return 0;
-}