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-rw-r--r--bsd/drm_fops.h117
1 files changed, 0 insertions, 117 deletions
diff --git a/bsd/drm_fops.h b/bsd/drm_fops.h
deleted file mode 100644
index 2c447992..00000000
--- a/bsd/drm_fops.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/* drm_fops.h -- File operations for DRM -*- linux-c -*-
- * Created: Mon Jan 4 08:58:31 1999 by faith@valinux.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * 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, sublicense,
- * 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 NONINFRINGEMENT. IN NO EVENT SHALL
- * VA LINUX SYSTEMS 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.
- *
- * Authors:
- * Rickard E. (Rik) Faith <faith@valinux.com>
- * Daryll Strauss <daryll@valinux.com>
- * Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include "drmP.h"
-
-drm_file_t *DRM(find_file_by_proc)(drm_device_t *dev, DRM_STRUCTPROC *p)
-{
-#if __FreeBSD_version >= 500021
- uid_t uid = p->td_ucred->cr_svuid;
- pid_t pid = p->td_proc->p_pid;
-#else
- uid_t uid = p->p_cred->p_svuid;
- pid_t pid = p->p_pid;
-#endif
- drm_file_t *priv;
-
- DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
- TAILQ_FOREACH(priv, &dev->files, link)
- if (priv->pid == pid && priv->uid == uid)
- return priv;
- return NULL;
-}
-
-/* DRM(open_helper) is called whenever a process opens /dev/drm. */
-int DRM(open_helper)(struct cdev *kdev, int flags, int fmt, DRM_STRUCTPROC *p,
- drm_device_t *dev)
-{
- int m = minor(kdev);
- drm_file_t *priv;
-
- if (flags & O_EXCL)
- return EBUSY; /* No exclusive opens */
- dev->flags = flags;
-
- DRM_DEBUG("pid = %d, minor = %d\n", DRM_CURRENTPID, m);
-
- DRM_LOCK();
- priv = DRM(find_file_by_proc)(dev, p);
- if (priv) {
- priv->refs++;
- } else {
- priv = (drm_file_t *) DRM(alloc)(sizeof(*priv), DRM_MEM_FILES);
- if (priv == NULL) {
- DRM_UNLOCK();
- return DRM_ERR(ENOMEM);
- }
- bzero(priv, sizeof(*priv));
-#if __FreeBSD_version >= 500000
- priv->uid = p->td_ucred->cr_svuid;
- priv->pid = p->td_proc->p_pid;
-#else
- priv->uid = p->p_cred->p_svuid;
- priv->pid = p->p_pid;
-#endif
-
- priv->refs = 1;
- priv->minor = m;
- priv->devXX = dev;
- priv->ioctl_count = 0;
- priv->authenticated = !DRM_SUSER(p);
-
- if (dev->fn_tbl.open_helper)
- dev->fn_tbl.open_helper(dev, priv);
-
- TAILQ_INSERT_TAIL(&dev->files, priv, link);
- }
- DRM_UNLOCK();
-#ifdef __FreeBSD__
- kdev->si_drv1 = dev;
-#endif
- return 0;
-}
-
-
-/* The DRM(read) and DRM(poll) are stubs to prevent spurious errors
- * on older X Servers (4.3.0 and earlier) */
-
-int DRM(read)(struct cdev *kdev, struct uio *uio, int ioflag)
-{
- return 0;
-}
-
-int DRM(poll)(struct cdev *kdev, int events, DRM_STRUCTPROC *p)
-{
- return 0;
-}