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drm/nouveau: remove special-casing of hotplug detection type 

If we support PGPIO interrupts, and know a hotplug GPIO tag for a
connector we use HPD, otherwise POLL_CONNECT.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2011-07-13 16:15:57 +10:00
parent bd57e7fc2e
commit 1cb70b30e4
1 changed files with 5 additions and 9 deletions
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14
drivers/gpu/drm/nouveau/nouveau_connector.c
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@ -871,7 +871,6 @@ nouveau_connector_create(struct drm_device *dev, int index)
dev->mode_config.scaling_mode_property,
nv_connector->scaling_mode);
}
connector->polled = DRM_CONNECTOR_POLL_CONNECT;
/* fall-through */
case DCB_CONNECTOR_TV_0:
case DCB_CONNECTOR_TV_1:
@ -888,19 +887,16 @@ nouveau_connector_create(struct drm_device *dev, int index)
dev->mode_config.dithering_mode_property,
nv_connector->use_dithering ?
DRM_MODE_DITHERING_ON : DRM_MODE_DITHERING_OFF);
if (connector->connector_type != DRM_MODE_CONNECTOR_LVDS) {
if (dev_priv->card_type >= NV_50)
connector->polled = DRM_CONNECTOR_POLL_HPD;
else
connector->polled = DRM_CONNECTOR_POLL_CONNECT;
}
break;
}
if (pgpio->irq_register) {
if (nv_connector->dcb->gpio_tag != 0xff && pgpio->irq_register) {
pgpio->irq_register(dev, nv_connector->dcb->gpio_tag,
nouveau_connector_hotplug, connector);
connector->polled = DRM_CONNECTOR_POLL_HPD;
} else {
connector->polled = DRM_CONNECTOR_POLL_CONNECT;
}
drm_sysfs_connector_add(connector);