C++ (Cpp) via_init_command_verifier Examples

Example #1

File: via_map.c Project: BackupTheBerlios/dri-ex-svn

int via_do_init_map(drm_device_t * dev, drm_via_init_t * init)
{
	drm_via_private_t *dev_priv;
	unsigned int i;

	DRM_DEBUG("%s\n", __FUNCTION__);

	via_init_command_verifier();
	dev_priv = DRM(alloc) (sizeof(drm_via_private_t), DRM_MEM_DRIVER);
	if (dev_priv == NULL)
		return -ENOMEM;

	memset(dev_priv, 0, sizeof(drm_via_private_t));

	DRM_GETSAREA();
	if (!dev_priv->sarea) {
		DRM_ERROR("could not find sarea!\n");
		dev->dev_private = (void *)dev_priv;
		via_do_cleanup_map(dev);
		return -EINVAL;
	}

	dev_priv->fb = drm_core_findmap(dev, init->fb_offset);
	if (!dev_priv->fb) {
		DRM_ERROR("could not find framebuffer!\n");
		dev->dev_private = (void *)dev_priv;
		via_do_cleanup_map(dev);
		return -EINVAL;
	}
	dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset);
	if (!dev_priv->mmio) {
		DRM_ERROR("could not find mmio region!\n");
		dev->dev_private = (void *)dev_priv;
		via_do_cleanup_map(dev);
		return -EINVAL;
	}

	dev_priv->sarea_priv =
	    (drm_via_sarea_t *) ((u8 *) dev_priv->sarea->handle +
				 init->sarea_priv_offset);

	dev_priv->agpAddr = init->agpAddr;

	for (i = 0; i < VIA_NR_XVMC_LOCKS; ++i)
		DRM_INIT_WAITQUEUE(&(dev_priv->decoder_queue[i]));

	dev->dev_private = (void *)dev_priv;

	return 0;
}

Example #2

File: via_map.c Project: Ionic/nx-libs

int via_do_init_map(drm_device_t * dev, drm_via_init_t * init)
{
	drm_via_private_t *dev_priv;

	DRM_DEBUG("%s\n", __FUNCTION__);

	via_init_command_verifier();
	dev_priv = DRM(alloc) (sizeof(drm_via_private_t), DRM_MEM_DRIVER);
	if (dev_priv == NULL)
		return -ENOMEM;

	memset(dev_priv, 0, sizeof(drm_via_private_t));

	DRM_GETSAREA();
	if (!dev_priv->sarea) {
		DRM_ERROR("could not find sarea!\n");
		dev->dev_private = (void *)dev_priv;
		via_do_cleanup_map(dev);
		return -EINVAL;
	}

	dev_priv->fb = drm_core_findmap(dev, init->fb_offset);
	if (!dev_priv->fb) {
		DRM_ERROR("could not find framebuffer!\n");
		dev->dev_private = (void *)dev_priv;
		via_do_cleanup_map(dev);
		return -EINVAL;
	}
	dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset);
	if (!dev_priv->mmio) {
		DRM_ERROR("could not find mmio region!\n");
		dev->dev_private = (void *)dev_priv;
		via_do_cleanup_map(dev);
		return -EINVAL;
	}

	dev_priv->sarea_priv =
	    (drm_via_sarea_t *) ((u8 *) dev_priv->sarea->handle +
				 init->sarea_priv_offset);

	dev_priv->agpAddr = init->agpAddr;

	via_init_futex( dev_priv );
	dev_priv->pro_group_a = (dev->pdev->device == 0x3118);

	dev->dev_private = (void *)dev_priv;

	return 0;
}

Example #3

File: via_module.c Project: marklee77/frankenlibc

static int
viadrm_init(void)
{
    extern int drm_guarantee_initialized(void);
    int error;

    via_init_command_verifier(); /* idempotent, no unwind needed */

    error = drm_guarantee_initialized();
    if (error)
        return error;

    error = drm_pci_init(via_drm_driver, NULL);
    if (error) {
        aprint_error("i915drmkms: failed to init pci: %d\n",
                     error);
        return error;
    }

    return 0;
}

Example #4

File: via_drv.c Project: Medvedroid/OT_903D-kernel-2.6.35.7

static int __init via_init(void)
{
	driver.num_ioctls = via_max_ioctl;
	via_init_command_verifier();
	return drm_init(&driver);
}

Example #5

File: via_drv.c Project: BackupTheBerlios/dri-ex-svn

static int __init via_init(void)
{
	via_init_command_verifier();
	return drm_init(&driver, pciidlist);
}