u32 drm_vblank_count(struct drm_device *dev, int crtc);
int drm_vblank_get(struct drm_device *dev, int crtc);
void drm_vblank_put(struct drm_device *dev, int crtc);
+void drm_vblank_cleanup(struct drm_device *dev);
int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
int drm_vblank_init(struct drm_device *dev, int num_crtcs);
void drm_vbl_send_signals(struct drm_device *dev, int crtc);
DRM_DEBUG("mtrr_del = %d", retcode);
}
+ drm_vblank_cleanup(dev);
+
DRM_LOCK();
drm_lastclose(dev);
DRM_UNLOCK();
}
}
-static void drm_vblank_cleanup(struct drm_device *dev)
+void drm_vblank_cleanup(struct drm_device *dev)
{
unsigned long irqflags;
bus_teardown_intr(dev->device, dev->irqr, dev->irqh);
DRM_LOCK();
- drm_vblank_cleanup(dev);
-
return 0;
}
DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ;
dev->driver->buf_priv_size = 1; /* No dev_priv */
+ dev->driver->load = mach64_driver_load;
dev->driver->lastclose = mach64_driver_lastclose;
dev->driver->get_vblank_counter = mach64_get_vblank_counter;
dev->driver->enable_vblank = mach64_enable_vblank;
return drm_attach(nbdev, mach64_pciidlist);
}
+int
+mach64_driver_load(struct drm_device * dev, unsigned long flags)
+{
+ return drm_vblank_init(dev, 1);
+}
+
static int
mach64_detach(device_t nbdev)
{
DRIVER_SG | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ;
dev->driver->buf_priv_size = sizeof(drm_r128_buf_priv_t);
+ dev->driver->load = r128_driver_load;
dev->driver->preclose = r128_driver_preclose;
dev->driver->lastclose = r128_driver_lastclose;
dev->driver->get_vblank_counter = r128_get_vblank_counter;
return drm_attach(nbdev, r128_pciidlist);
}
+int r128_driver_load(struct drm_device * dev, unsigned long flags)
+{
+ return drm_vblank_init(dev, 1);
+}
+
static int
r128_detach(device_t nbdev)
{
return;
}
+ drm_vblank_cleanup(dev);
+
drm_lastclose(dev);
drm_fence_manager_takedown(dev);
}
}
-static void drm_vblank_cleanup(struct drm_device *dev)
+void drm_vblank_cleanup(struct drm_device *dev)
{
/* Bail if the driver didn't call drm_vblank_init() */
if (dev->num_crtcs == 0)
free_irq(dev->pdev->irq, dev);
- drm_vblank_cleanup(dev);
-
dev->locked_tasklet_func = NULL;
return 0;
#endif
DRM_SPININIT(&dev_priv->user_irq_lock, "userirq");
+ ret = drm_vblank_init(dev, I915_NUM_PIPE);
+
+ if (ret) {
+ (void) i915_driver_unload(dev);
+ return ret;
+ }
+
return ret;
}
PIPE_B,
};
+#define I915_NUM_PIPE 2
+
/* Interface history:
*
* 1.1: Original.
int i915_driver_irq_postinstall(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
- int ret, num_pipes = 2;
-
- ret = drm_vblank_init(dev, num_pipes);
- if (ret)
- return ret;
dev_priv->vblank_pipe = DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B;
extern int mach64_get_param(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+extern int mach64_driver_load(struct drm_device * dev, unsigned long flags);
extern u32 mach64_get_vblank_counter(struct drm_device *dev, int crtc);
extern int mach64_enable_vblank(struct drm_device *dev, int crtc);
extern void mach64_disable_vblank(struct drm_device *dev, int crtc);
int mach64_driver_irq_postinstall(struct drm_device * dev)
{
- return drm_vblank_init(dev, 1);
+ return 0;
}
void mach64_driver_irq_uninstall(struct drm_device * dev)
int mga_driver_load(struct drm_device *dev, unsigned long flags)
{
drm_mga_private_t *dev_priv;
+ int ret;
dev_priv = drm_alloc(sizeof(drm_mga_private_t), DRM_MEM_DRIVER);
if (!dev_priv)
dev->types[7] = _DRM_STAT_PRIMARY;
dev->types[8] = _DRM_STAT_SECONDARY;
+ ret = drm_vblank_init(dev, 1);
+
+ if (ret) {
+ (void) mga_driver_unload(dev);
+ return ret;
+ }
+
return 0;
}
int mga_driver_irq_postinstall(struct drm_device * dev)
{
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
- int ret;
-
- ret = drm_vblank_init(dev, 1);
- if (ret)
- return ret;
DRM_INIT_WAITQUEUE(&dev_priv->fence_queue);
extern int r128_driver_irq_postinstall(struct drm_device * dev);
extern void r128_driver_irq_uninstall(struct drm_device * dev);
extern void r128_driver_lastclose(struct drm_device * dev);
+extern int r128_driver_load(struct drm_device * dev, unsigned long flags);
extern void r128_driver_preclose(struct drm_device * dev,
struct drm_file *file_priv);
int r128_driver_irq_postinstall(struct drm_device * dev)
{
- return drm_vblank_init(dev, 1);
+ return 0;
}
void r128_driver_irq_uninstall(struct drm_device * dev)
else
dev_priv->flags |= RADEON_IS_PCI;
+ ret = drm_vblank_init(dev, 2);
+ if (ret) {
+ radeon_driver_unload(dev);
+ return ret;
+ }
+
DRM_DEBUG("%s card detected\n",
((dev_priv->flags & RADEON_IS_AGP) ? "AGP" : (((dev_priv->flags & RADEON_IS_PCIE) ? "PCIE" : "PCI"))));
return ret;
{
drm_radeon_private_t *dev_priv =
(drm_radeon_private_t *) dev->dev_private;
- int ret;
atomic_set(&dev_priv->swi_emitted, 0);
DRM_INIT_WAITQUEUE(&dev_priv->swi_queue);
- ret = drm_vblank_init(dev, 2);
- if (ret)
- return ret;
-
dev->max_vblank_count = 0x001fffff;
radeon_irq_set_state(dev, RADEON_SW_INT_ENABLE, 1);
if (!dev_priv)
return -EINVAL;
- drm_vblank_init(dev, 1);
status = VIA_READ(VIA_REG_INTERRUPT);
VIA_WRITE(VIA_REG_INTERRUPT, status | VIA_IRQ_GLOBAL
| dev_priv->irq_enable_mask);
ret = drm_sman_init(&dev_priv->sman, 2, 12, 8);
if (ret) {
drm_free(dev_priv, sizeof(*dev_priv), DRM_MEM_DRIVER);
+ return ret;
}
#endif
- return ret;
+
+ ret = drm_vblank_init(dev, 1);
+ if (ret) {
+ drm_sman_takedown(&dev_priv->sman);
+ drm_free(dev_priv, sizeof(drm_via_private_t), DRM_MEM_DRIVER);
+ return ret;
+ }
+
+ return 0;
+
}
int via_driver_unload(struct drm_device *dev)