Merge trunk into r200-branchr200-0-1-20020715

1 files changed, 40 insertions, 21 deletions

diff --git a/bsd/drm_fops.h b/bsd/drm_fops.h
index 53af39cd..ed85a8de 100644
--- a/bsd/drm_fops.h
+++ b/bsd/drm_fops.h
@@ -30,14 +30,9 @@
  *    Gareth Hughes <gareth@valinux.com>
  */
 
-#define __NO_VERSION__
 #include "drmP.h"
 
-
-#include <sys/signalvar.h>
-#include <sys/poll.h>
-
-drm_file_t *DRM(find_file_by_proc)(drm_device_t *dev, DRM_OS_STRUCTPROC *p)
+drm_file_t *DRM(find_file_by_proc)(drm_device_t *dev, DRM_STRUCTPROC *p)
 {
 #if __FreeBSD_version >= 500021
 	uid_t uid = p->td_proc->p_ucred->cr_svuid;
@@ -56,7 +51,7 @@ drm_file_t *DRM(find_file_by_proc)(drm_device_t *dev, DRM_OS_STRUCTPROC *p)
 
 /* DRM(open) is called whenever a process opens /dev/drm. */
 
-int DRM(open_helper)(dev_t kdev, int flags, int fmt, DRM_OS_STRUCTPROC *p,
+int DRM(open_helper)(dev_t kdev, int flags, int fmt, DRM_STRUCTPROC *p,
 		    drm_device_t *dev)
 {
 	int	     m = minor(kdev);
@@ -66,9 +61,9 @@ int DRM(open_helper)(dev_t kdev, int flags, int fmt, DRM_OS_STRUCTPROC *p,
 		return EBUSY; /* No exclusive opens */
 	dev->flags = flags;
 	if (!DRM(cpu_valid)())
-		DRM_OS_RETURN(EINVAL);
+		return DRM_ERR(EINVAL);
 
-	DRM_DEBUG("pid = %d, minor = %d\n", DRM_OS_CURRENTPID, m);
+	DRM_DEBUG("pid = %d, minor = %d\n", DRM_CURRENTPID, m);
 
 	/* FIXME: linux mallocs and bzeros here */
 	priv = (drm_file_t *) DRM(find_file_by_proc)(dev, p);
@@ -89,15 +84,14 @@ int DRM(open_helper)(dev_t kdev, int flags, int fmt, DRM_OS_STRUCTPROC *p,
 		priv->minor		= m;
 		priv->devXX		= dev;
 		priv->ioctl_count 	= 0;
-		priv->authenticated	= !DRM_OS_CHECKSUSER;
-		lockmgr(&dev->dev_lock, LK_EXCLUSIVE, 0, p);
+		priv->authenticated	= !DRM_SUSER(p);
+		DRM_LOCK;
 		TAILQ_INSERT_TAIL(&dev->files, priv, link);
-		lockmgr(&dev->dev_lock, LK_RELEASE, 0, p);
+		DRM_UNLOCK;
 	}
-
+#ifdef __FreeBSD__
 	kdev->si_drv1 = dev;
-
-
+#endif
 	return 0;
 }
 
@@ -108,7 +102,7 @@ int DRM(open_helper)(dev_t kdev, int flags, int fmt, DRM_OS_STRUCTPROC *p,
 
 ssize_t DRM(read)(dev_t kdev, struct uio *uio, int ioflag)
 {
-	DRM_OS_DEVICE;
+	DRM_DEVICE;
 	int	      left;
 	int	      avail;
 	int	      send;
@@ -156,6 +150,9 @@ int DRM(write_string)(drm_device_t *dev, const char *s)
 	int left   = (dev->buf_rp + DRM_BSZ - dev->buf_wp) % DRM_BSZ;
 	int send   = strlen(s);
 	int count;
+#ifdef __NetBSD__
+	struct proc *p;
+#endif /* __NetBSD__ */
 
 	DRM_DEBUG("%d left, %d to send (%p, %p)\n",
 		  left, send, dev->buf_rp, dev->buf_wp);
@@ -186,19 +183,33 @@ int DRM(write_string)(drm_device_t *dev, const char *s)
 	}
 		
 	DRM_DEBUG("dev->buf_sigio=%p\n", dev->buf_sigio);
+#ifdef __FreeBSD__
 	if (dev->buf_sigio) {
 		DRM_DEBUG("dev->buf_sigio->sio_pgid=%d\n", dev->buf_sigio->sio_pgid);
+#if __FreeBSD_version >= 500000
+		pgsigio(&dev->buf_sigio, SIGIO, 0);
+#else
 		pgsigio(dev->buf_sigio, SIGIO, 0);
+#endif /* __FreeBSD_version */
 	}
+#endif /* __FreeBSD__ */
+#ifdef __NetBSD__
+	if (dev->buf_pgid) {
+		DRM_DEBUG("dev->buf_pgid=%d\n", dev->buf_pgid);
+		if(dev->buf_pgid > 0)
+			gsignal(dev->buf_pgid, SIGIO);
+		else if(dev->buf_pgid && (p = pfind(-dev->buf_pgid)) != NULL)
+			psignal(p, SIGIO);
+#endif /* __NetBSD__ */
 	DRM_DEBUG("waking\n");
 	wakeup(&dev->buf_rp);
 
 	return 0;
 }
 
-int DRM(poll)(dev_t kdev, int events, DRM_OS_STRUCTPROC *p)
+int DRM(poll)(dev_t kdev, int events, DRM_STRUCTPROC *p)
 {
-	drm_device_t  *dev    = kdev->si_drv1;
+	DRM_DEVICE;
 	int           s;
 	int	      revents = 0;
 
@@ -217,7 +228,15 @@ int DRM(poll)(dev_t kdev, int events, DRM_OS_STRUCTPROC *p)
 
 int DRM(write)(dev_t kdev, struct uio *uio, int ioflag)
 {
-        DRM_DEBUG("pid = %d, device = %p, open_count = %d\n",
-                  curproc->p_pid, ((drm_device_t *)kdev->si_drv1)->device, ((drm_device_t *)kdev->si_drv1)->open_count);
-        return 0;
+#if DRM_DEBUG_CODE
+	DRM_DEVICE;
+#endif
+#ifdef __FreeBSD__
+	DRM_DEBUG("pid = %d, device = %p, open_count = %d\n",
+		  curproc->p_pid, dev->device, dev->open_count);
+#elif defined(__NetBSD__)
+	DRM_DEBUG("pid = %d, device = %p, open_count = %d\n",
+		  curproc->p_pid, &dev->device, dev->open_count);
+#endif
+	return 0;
 }