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drm/armada: add IRQ support back

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Add IRQ support back so that vblank ioctls work again.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2014-08-27 16:53:31 +01:00
parent bfe01a5ba2
commit 0544e38d5a
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/armada/armada_drv.c
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@ -190,6 +190,7 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags)
if (ret)
goto err_comp;
dev->irq_enabled = true;
dev->vblank_disable_allowed = 1;
ret = armada_fbdev_init(dev);
@ -330,7 +331,7 @@ static struct drm_driver armada_drm_driver = {
.desc = "Armada SoC DRM",
.date = "20120730",
.driver_features = DRIVER_GEM | DRIVER_MODESET |
DRIVER_PRIME,
DRIVER_HAVE_IRQ | DRIVER_PRIME,
.ioctls = armada_ioctls,
.fops = &armada_drm_fops,
};