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Rev 6937 Rev 7144
Line 428... Line 428...
428 
 
 428 
 
429 
/* dev->mode_config.fb_lock must be held! */
 429 
/* dev->mode_config.fb_lock must be held! */
430 
static void __drm_framebuffer_unregister(struct drm_device *dev,
 430 
static void __drm_framebuffer_unregister(struct drm_device *dev,
431 
					 struct drm_framebuffer *fb)
 431 
					 struct drm_framebuffer *fb)
432 
{
 - 
 
433 
	mutex_lock(&dev->mode_config.idr_mutex);
 432 
{
434 
	idr_remove(&dev->mode_config.crtc_idr, fb->base.id);
 - 
 
Line 435... Line 433...
435 
	mutex_unlock(&dev->mode_config.idr_mutex);
 433 
	drm_mode_object_put(dev, &fb->base);
436 
 
 434 
 
Line 437... Line 435...
437 
	fb->base.id = 0;
 435 
	fb->base.id = 0;
Line 1148... Line 1146...
1148 
	return ret;
 1146 
	return ret;
1149 
}
 1147 
}
1150 
EXPORT_SYMBOL(drm_encoder_init);
 1148 
EXPORT_SYMBOL(drm_encoder_init);
Line 1151... Line 1149...
1151 
 
 1149 
 
- 
 
 1150 
/**
- 
 
 1151 
 * drm_encoder_index - find the index of a registered encoder
- 
 
 1152 
 * @encoder: encoder to find index for
- 
 
 1153 
 *
- 
 
 1154 
 * Given a registered encoder, return the index of that encoder within a DRM
- 
 
 1155 
 * device's list of encoders.
- 
 
 1156 
 */
- 
 
 1157 
unsigned int drm_encoder_index(struct drm_encoder *encoder)
- 
 
 1158 
{
- 
 
 1159 
	unsigned int index = 0;
- 
 
 1160 
	struct drm_encoder *tmp;
- 
 
 1161 
 
- 
 
 1162 
	drm_for_each_encoder(tmp, encoder->dev) {
- 
 
 1163 
		if (tmp == encoder)
- 
 
 1164 
			return index;
- 
 
 1165 
 
- 
 
 1166 
		index++;
- 
 
 1167 
	}
- 
 
 1168 
 
- 
 
 1169 
	BUG();
- 
 
 1170 
}
- 
 
 1171 
EXPORT_SYMBOL(drm_encoder_index);
- 
 
 1172 
 
1152 
/**
 1173 
/**
1153 
 * drm_encoder_cleanup - cleans up an initialised encoder
 1174 
 * drm_encoder_cleanup - cleans up an initialised encoder
1154 
 * @encoder: encoder to cleanup
 1175 
 * @encoder: encoder to cleanup
1155 
 *
 1176 
 *
1156 
 * Cleans up the encoder but doesn't free the object.
 1177 
 * Cleans up the encoder but doesn't free the object.
Line 1529... Line 1550...
1529 
			"MODE_ID", 0);
 1550 
			"MODE_ID", 0);
1530 
	if (!prop)
 1551 
	if (!prop)
1531 
		return -ENOMEM;
 1552 
		return -ENOMEM;
1532 
	dev->mode_config.prop_mode_id = prop;
 1553 
	dev->mode_config.prop_mode_id = prop;
Line -... Line 1554...
- 
 
 1554 
 
- 
 
 1555 
	prop = drm_property_create(dev,
- 
 
 1556 
			DRM_MODE_PROP_BLOB,
- 
 
 1557 
			"DEGAMMA_LUT", 0);
- 
 
 1558 
	if (!prop)
- 
 
 1559 
		return -ENOMEM;
- 
 
 1560 
	dev->mode_config.degamma_lut_property = prop;
- 
 
 1561 
 
- 
 
 1562 
	prop = drm_property_create_range(dev,
- 
 
 1563 
			DRM_MODE_PROP_IMMUTABLE,
- 
 
 1564 
			"DEGAMMA_LUT_SIZE", 0, UINT_MAX);
- 
 
 1565 
	if (!prop)
- 
 
 1566 
		return -ENOMEM;
- 
 
 1567 
	dev->mode_config.degamma_lut_size_property = prop;
- 
 
 1568 
 
- 
 
 1569 
	prop = drm_property_create(dev,
- 
 
 1570 
			DRM_MODE_PROP_BLOB,
- 
 
 1571 
			"CTM", 0);
- 
 
 1572 
	if (!prop)
- 
 
 1573 
		return -ENOMEM;
- 
 
 1574 
	dev->mode_config.ctm_property = prop;
- 
 
 1575 
 
- 
 
 1576 
	prop = drm_property_create(dev,
- 
 
 1577 
			DRM_MODE_PROP_BLOB,
- 
 
 1578 
			"GAMMA_LUT", 0);
- 
 
 1579 
	if (!prop)
- 
 
 1580 
		return -ENOMEM;
- 
 
 1581 
	dev->mode_config.gamma_lut_property = prop;
- 
 
 1582 
 
- 
 
 1583 
	prop = drm_property_create_range(dev,
- 
 
 1584 
			DRM_MODE_PROP_IMMUTABLE,
- 
 
 1585 
			"GAMMA_LUT_SIZE", 0, UINT_MAX);
- 
 
 1586 
	if (!prop)
- 
 
 1587 
		return -ENOMEM;
- 
 
 1588 
	dev->mode_config.gamma_lut_size_property = prop;
1533 
 
 1589 
 
1534 
	return 0;
 1590 
	return 0;
Line 1535... Line 1591...
1535 
}
 1591 
}
1536 
 
 1592 
 
Line 2745... Line 2801...
2745 
		if (ret) {
 2801 
		if (ret) {
2746 
			DRM_DEBUG_KMS("Invalid mode\n");
 2802 
			DRM_DEBUG_KMS("Invalid mode\n");
2747 
			goto out;
 2803 
			goto out;
2748 
		}
 2804 
		}
Line 2749... Line -...
2749 
 
 - 
 
2750 
		drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
 - 
 
2751 
 
 2805 
 
2752 
		/*
 2806 
		/*
2753 
		 * Check whether the primary plane supports the fb pixel format.
 2807 
		 * Check whether the primary plane supports the fb pixel format.
2754 
		 * Drivers not implementing the universal planes API use a
 2808 
		 * Drivers not implementing the universal planes API use a
2755 
		 * default formats list provided by the DRM core which doesn't
 2809 
		 * default formats list provided by the DRM core which doesn't
Line 3287... Line 3341...
3287 
	mutex_unlock(&file_priv->fbs_lock);
 3341 
	mutex_unlock(&file_priv->fbs_lock);
Line 3288... Line 3342...
3288 
 
 3342 
 
3289 
	return 0;
 3343 
	return 0;
Line -... Line 3344...
- 
 
 3344 
}
- 
 
 3345 
 
- 
 
 3346 
struct drm_mode_rmfb_work {
- 
 
 3347 
	struct work_struct work;
- 
 
 3348 
	struct list_head fbs;
- 
 
 3349 
};
- 
 
 3350 
 
- 
 
 3351 
static void drm_mode_rmfb_work_fn(struct work_struct *w)
- 
 
 3352 
{
- 
 
 3353 
	struct drm_mode_rmfb_work *arg = container_of(w, typeof(*arg), work);
- 
 
 3354 
 
- 
 
 3355 
	while (!list_empty(&arg->fbs)) {
- 
 
 3356 
		struct drm_framebuffer *fb =
- 
 
 3357 
			list_first_entry(&arg->fbs, typeof(*fb), filp_head);
- 
 
 3358 
 
- 
 
 3359 
		list_del_init(&fb->filp_head);
- 
 
 3360 
		drm_framebuffer_remove(fb);
- 
 
 3361 
	}
3290 
}
 3362 
}
3291 
 
 3363 
 
3292 
/**
 3364 
/**
3293 
 * drm_mode_rmfb - remove an FB from the configuration
 3365 
 * drm_mode_rmfb - remove an FB from the configuration
3294 
 * @dev: drm device for the ioctl
 3366 
 * @dev: drm device for the ioctl
Line 3480... Line 3552...
3480 
	drm_framebuffer_unreference(fb);
 3552 
	drm_framebuffer_unreference(fb);
Line 3481... Line 3553...
3481 
 
 3553 
 
3482 
	return ret;
 3554 
	return ret;
Line 3483... Line -...
3483 
}
 - 
 
3484 
 
 3555 
}
3485 
 
 3556 
 
3486 
/**
 3557 
/**
3487 
 * drm_fb_release - remove and free the FBs on this file
 3558 
 * drm_fb_release - remove and free the FBs on this file
3488 
 * @priv: drm file for the ioctl
 3559 
 * @priv: drm file for the ioctl