/* * Copyright 2013 Red Hat Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: Dave Airlie * Alon Levy
*/
int
qxl_image_alloc_objects(struct qxl_device *qdev, struct qxl_release *release, struct qxl_drm_image **image_ptr, int height, int stride)
{ struct qxl_drm_image *image; int ret;
image = kmalloc(sizeof(struct qxl_drm_image), GFP_KERNEL); if (!image) return -ENOMEM;
INIT_LIST_HEAD(&image->chunk_list);
ret = qxl_alloc_bo_reserved(qdev, release, sizeof(struct qxl_image), &image->bo); if (ret) {
kfree(image); return ret;
}
int qxl_image_init(struct qxl_device *qdev, struct qxl_release *release, struct qxl_drm_image *dimage, const uint8_t *data, int x, int y, int width, int height, int depth, int stride)
{
data += y * stride + x * (depth / 8); return qxl_image_init_helper(qdev, release, dimage, data,
width, height, depth, 0, stride);
}
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