Merge branch 'master' into r500-support

7 files changed, 69 insertions, 31 deletions

diff --git a/bsd-core/ati_pcigart.c b/bsd-core/ati_pcigart.c
index db19a75d..bb0c46e2 100644
--- a/bsd-core/ati_pcigart.c
+++ b/bsd-core/ati_pcigart.c
@@ -35,7 +35,7 @@
 
 #define ATI_PCIGART_PAGE_SIZE		4096	/* PCI GART page size */
 
-int drm_ati_pcigart_init(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
+int drm_ati_pcigart_init(drm_device_t *dev, struct drm_ati_pcigart_info *gart_info)
 {
 	unsigned long pages;
 	u32 *pci_gart = NULL, page_base;
@@ -94,7 +94,7 @@ int drm_ati_pcigart_init(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
 	return 1;
 }
 
-int drm_ati_pcigart_cleanup(drm_device_t *dev, drm_ati_pcigart_info *gart_info)
+int drm_ati_pcigart_cleanup(drm_device_t *dev, struct drm_ati_pcigart_info *gart_info)
 {
 	if (dev->sg == NULL) {
 		DRM_ERROR( "no scatter/gather memory!\n" );
diff --git a/bsd-core/drmP.h b/bsd-core/drmP.h
index 1dd27282..99457bf8 100644
--- a/bsd-core/drmP.h
+++ b/bsd-core/drmP.h
@@ -388,7 +388,7 @@ for ( ret = 0 ; !ret && !(condition) ; ) {			\
 	DRM_UNLOCK();						\
 	mtx_lock(&dev->irq_lock);				\
 	if (!(condition))					\
-	   ret = -msleep(&(queue), &dev->irq_lock, 		\
+	   ret = -mtx_sleep(&(queue), &dev->irq_lock, 		\
 			 PZERO | PCATCH, "drmwtq", (timeout));	\
 	mtx_unlock(&dev->irq_lock);				\
 	DRM_LOCK();						\
@@ -614,14 +614,14 @@ typedef struct drm_vbl_sig {
 #define DRM_ATI_GART_PCIE 2
 #define DRM_ATI_GART_IGP  3
 
-typedef struct ati_pcigart_info {
+struct drm_ati_pcigart_info {
 	int gart_table_location;
 	int gart_reg_if;
 	void *addr;
 	dma_addr_t bus_addr;
 	drm_local_map_t mapping;
 	int table_size;
-} drm_ati_pcigart_info;
+};
 
 struct drm_driver_info {
 	int	(*load)(struct drm_device *, unsigned long flags);
@@ -650,6 +650,7 @@ struct drm_driver_info {
 	void	(*irq_uninstall)(drm_device_t *dev);
 	void	(*irq_handler)(DRM_IRQ_ARGS);
 	int	(*vblank_wait)(drm_device_t *dev, unsigned int *sequence);
+	int	(*vblank_wait2)(drm_device_t *dev, unsigned int *sequence);
 
 	drm_pci_id_list_t *id_entry;	/* PCI ID, name, and chipset private */
 
@@ -686,6 +687,7 @@ struct drm_driver_info {
 	unsigned use_dma_queue :1;
 	unsigned use_irq :1;
 	unsigned use_vbl_irq :1;
+	unsigned use_vbl_irq2 :1;
 	unsigned use_mtrr :1;
 };
 
@@ -925,9 +927,9 @@ extern int		drm_sysctl_cleanup(drm_device_t *dev);
 
 /* ATI PCIGART support (ati_pcigart.c) */
 int	drm_ati_pcigart_init(drm_device_t *dev,
-			     drm_ati_pcigart_info *gart_info);
+				struct drm_ati_pcigart_info *gart_info);
 int	drm_ati_pcigart_cleanup(drm_device_t *dev,
-				drm_ati_pcigart_info *gart_info);
+				struct drm_ati_pcigart_info *gart_info);
 
 /* Locking IOCTL support (drm_drv.c) */
 int	drm_lock(drm_device_t *dev, void *data, struct drm_file *file_priv);
diff --git a/bsd-core/drm_drv.c b/bsd-core/drm_drv.c
index d6868b9c..8466ce33 100644
--- a/bsd-core/drm_drv.c
+++ b/bsd-core/drm_drv.c
@@ -403,17 +403,6 @@ static int drm_firstopen(drm_device_t *dev)
 			return i;
 	}
 
-	dev->counters  = 6;
-	dev->types[0]  = _DRM_STAT_LOCK;
-	dev->types[1]  = _DRM_STAT_OPENS;
-	dev->types[2]  = _DRM_STAT_CLOSES;
-	dev->types[3]  = _DRM_STAT_IOCTLS;
-	dev->types[4]  = _DRM_STAT_LOCKS;
-	dev->types[5]  = _DRM_STAT_UNLOCKS;
-
-	for ( i = 0 ; i < DRM_ARRAY_SIZE(dev->counts) ; i++ )
-		atomic_set( &dev->counts[i], 0 );
-
 	for ( i = 0 ; i < DRM_HASH_SIZE ; i++ ) {
 		dev->magiclist[i].head = NULL;
 		dev->magiclist[i].tail = NULL;
@@ -495,10 +484,10 @@ static int drm_lastclose(drm_device_t *dev)
 	}
 
 	TAILQ_FOREACH_SAFE(map, &dev->maplist, link, mapsave) {
-		drm_rmmap(dev, map);
+		if (!(map->flags & _DRM_DRIVER))
+			drm_rmmap(dev, map);
 	}
 
-
 	drm_dma_takedown(dev);
 	if ( dev->lock.hw_lock ) {
 		dev->lock.hw_lock = NULL; /* SHM removed */
@@ -511,7 +500,7 @@ static int drm_lastclose(drm_device_t *dev)
 
 static int drm_load(drm_device_t *dev)
 {
-	int retcode;
+	int i, retcode;
 
 	DRM_DEBUG( "\n" );
 
@@ -536,6 +525,17 @@ static int drm_load(drm_device_t *dev)
 #endif
 	TAILQ_INIT(&dev->files);
 
+	dev->counters  = 6;
+	dev->types[0]  = _DRM_STAT_LOCK;
+	dev->types[1]  = _DRM_STAT_OPENS;
+	dev->types[2]  = _DRM_STAT_CLOSES;
+	dev->types[3]  = _DRM_STAT_IOCTLS;
+	dev->types[4]  = _DRM_STAT_LOCKS;
+	dev->types[5]  = _DRM_STAT_UNLOCKS;
+
+	for ( i = 0 ; i < DRM_ARRAY_SIZE(dev->counts) ; i++ )
+		atomic_set( &dev->counts[i], 0 );
+
 	if (dev->driver.load != NULL) {
 		DRM_LOCK();
 		/* Shared code returns -errno. */
@@ -772,7 +772,7 @@ int drm_close(struct cdev *kdev, int flags, int fmt, DRM_STRUCTPROC *p)
 			}
 				/* Contention */
 #if defined(__FreeBSD__) && __FreeBSD_version > 500000
-			retcode = msleep((void *)&dev->lock.lock_queue,
+			retcode = mtx_sleep((void *)&dev->lock.lock_queue,
 			    &dev->dev_lock, PZERO | PCATCH, "drmlk2", 0);
 #else
 			retcode = tsleep((void *)&dev->lock.lock_queue,
diff --git a/bsd-core/drm_irq.c b/bsd-core/drm_irq.c
index 0772445a..40d0b71f 100644
--- a/bsd-core/drm_irq.c
+++ b/bsd-core/drm_irq.c
@@ -211,17 +211,43 @@ int drm_wait_vblank(drm_device_t *dev, void *data, struct drm_file *file_priv)
 {
 	drm_wait_vblank_t *vblwait = data;
 	struct timeval now;
-	int ret, flags;
+	int ret = 0;
+	int flags, seq;
 
 	if (!dev->irq_enabled)
 		return EINVAL;
 
-	if (vblwait->request.type & _DRM_VBLANK_RELATIVE) {
-		vblwait->request.sequence += atomic_read(&dev->vbl_received);
-		vblwait->request.type &= ~_DRM_VBLANK_RELATIVE;
+	if (vblwait->request.type &
+	    ~(_DRM_VBLANK_TYPES_MASK | _DRM_VBLANK_FLAGS_MASK)) {
+		DRM_ERROR("Unsupported type value 0x%x, supported mask 0x%x\n",
+		    vblwait->request.type,
+		    (_DRM_VBLANK_TYPES_MASK | _DRM_VBLANK_FLAGS_MASK));
+		return EINVAL;
 	}
 
 	flags = vblwait->request.type & _DRM_VBLANK_FLAGS_MASK;
+
+	if ((flags & _DRM_VBLANK_SECONDARY) && !dev->driver.use_vbl_irq2)
+		return EINVAL;
+	
+	seq = atomic_read((flags & _DRM_VBLANK_SECONDARY) ?
+	    &dev->vbl_received2 : &dev->vbl_received);
+
+	switch (vblwait->request.type & _DRM_VBLANK_TYPES_MASK) {
+	case _DRM_VBLANK_RELATIVE:
+		vblwait->request.sequence += seq;
+		vblwait->request.type &= ~_DRM_VBLANK_RELATIVE;
+	case _DRM_VBLANK_ABSOLUTE:
+		break;
+	default:
+		return EINVAL;
+	}
+
+	if ((flags & _DRM_VBLANK_NEXTONMISS) &&
+	    (seq - vblwait->request.sequence) <= (1<<23)) {
+		vblwait->request.sequence = seq + 1;
+	}
+
 	if (flags & _DRM_VBLANK_SIGNAL) {
 #if 0 /* disabled */
 		drm_vbl_sig_t *vbl_sig = malloc(sizeof(drm_vbl_sig_t), M_DRM,
@@ -244,8 +270,14 @@ int drm_wait_vblank(drm_device_t *dev, void *data, struct drm_file *file_priv)
 	} else {
 		DRM_LOCK();
 		/* shared code returns -errno */
-		ret = -dev->driver.vblank_wait(dev,
-		    &vblwait->request.sequence);
+		if (flags & _DRM_VBLANK_SECONDARY) {
+			if (dev->driver.vblank_wait2)
+				ret = -dev->driver.vblank_wait2(dev,
+				    &vblwait->request.sequence);
+		} else if (dev->driver.vblank_wait)
+			ret = -dev->driver.vblank_wait(dev,
+			    &vblwait->request.sequence);
+
 		DRM_UNLOCK();
 
 		microtime(&now);
@@ -303,7 +335,7 @@ static void drm_locked_task(void *context, int pending __unused)
 
 		/* Contention */
 #if defined(__FreeBSD__) && __FreeBSD_version > 500000
-		ret = msleep((void *)&dev->lock.lock_queue, &dev->dev_lock,
+		ret = mtx_sleep((void *)&dev->lock.lock_queue, &dev->dev_lock,
 		    PZERO | PCATCH, "drmlk2", 0);
 #else
 		ret = tsleep((void *)&dev->lock.lock_queue, PZERO | PCATCH,
diff --git a/bsd-core/drm_lock.c b/bsd-core/drm_lock.c
index fb86fc68..9731ff92 100644
--- a/bsd-core/drm_lock.c
+++ b/bsd-core/drm_lock.c
@@ -140,7 +140,7 @@ int drm_lock(drm_device_t *dev, void *data, struct drm_file *file_priv)
 
 		/* Contention */
 #if defined(__FreeBSD__) && __FreeBSD_version > 500000
-		ret = msleep((void *)&dev->lock.lock_queue, &dev->dev_lock,
+		ret = mtx_sleep((void *)&dev->lock.lock_queue, &dev->dev_lock,
 		    PZERO | PCATCH, "drmlk2", 0);
 #else
 		ret = tsleep((void *)&dev->lock.lock_queue, PZERO | PCATCH,
diff --git a/bsd-core/i915_drv.c b/bsd-core/i915_drv.c
index d42b2076..e8897fbe 100644
--- a/bsd-core/i915_drv.c
+++ b/bsd-core/i915_drv.c
@@ -46,8 +46,9 @@ static void i915_configure(drm_device_t *dev)
 	dev->driver.load		= i915_driver_load;
 	dev->driver.preclose		= i915_driver_preclose;
 	dev->driver.lastclose		= i915_driver_lastclose;
-	dev->driver.device_is_agp	= i915_driver_device_is_agp,
+	dev->driver.device_is_agp	= i915_driver_device_is_agp;
 	dev->driver.vblank_wait		= i915_driver_vblank_wait;
+	dev->driver.vblank_wait2	= i915_driver_vblank_wait2;
 	dev->driver.irq_preinstall	= i915_driver_irq_preinstall;
 	dev->driver.irq_postinstall	= i915_driver_irq_postinstall;
 	dev->driver.irq_uninstall	= i915_driver_irq_uninstall;
@@ -68,6 +69,7 @@ static void i915_configure(drm_device_t *dev)
 	dev->driver.use_mtrr		= 1;
 	dev->driver.use_irq		= 1;
 	dev->driver.use_vbl_irq		= 1;
+	dev->driver.use_vbl_irq2	= 1;
 }
 
 #ifdef __FreeBSD__
diff --git a/bsd-core/radeon_drv.c b/bsd-core/radeon_drv.c
index f66bc795..93f875c5 100644
--- a/bsd-core/radeon_drv.c
+++ b/bsd-core/radeon_drv.c
@@ -53,6 +53,7 @@ static void radeon_configure(drm_device_t *dev)
 	dev->driver.postclose		= radeon_driver_postclose;
 	dev->driver.lastclose		= radeon_driver_lastclose;
 	dev->driver.vblank_wait		= radeon_driver_vblank_wait;
+	dev->driver.vblank_wait2	= radeon_driver_vblank_wait2;
 	dev->driver.irq_preinstall	= radeon_driver_irq_preinstall;
 	dev->driver.irq_postinstall	= radeon_driver_irq_postinstall;
 	dev->driver.irq_uninstall	= radeon_driver_irq_uninstall;
@@ -76,6 +77,7 @@ static void radeon_configure(drm_device_t *dev)
 	dev->driver.use_dma		= 1;
 	dev->driver.use_irq		= 1;
 	dev->driver.use_vbl_irq		= 1;
+	dev->driver.use_vbl_irq2	= 1;
 }
 
 #ifdef __FreeBSD__