38 lines
892 B
C
38 lines
892 B
C
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/* SPDX-License-Identifier: GPL-2.0 OR MIT */
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/*
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* Xen para-virtual DRM device
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*
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* Copyright (C) 2016-2018 EPAM Systems Inc.
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*
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* Author: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
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*/
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#ifndef __XEN_DRM_FRONT_CFG_H_
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#define __XEN_DRM_FRONT_CFG_H_
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#include <linux/types.h>
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#define XEN_DRM_FRONT_MAX_CRTCS 4
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struct xen_drm_front_cfg_connector {
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int width;
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int height;
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char *xenstore_path;
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};
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struct xen_drm_front_cfg {
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struct xen_drm_front_info *front_info;
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/* number of connectors in this configuration */
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int num_connectors;
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/* connector configurations */
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struct xen_drm_front_cfg_connector connectors[XEN_DRM_FRONT_MAX_CRTCS];
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/* set if dumb buffers are allocated externally on backend side */
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bool be_alloc;
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};
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int xen_drm_front_cfg_card(struct xen_drm_front_info *front_info,
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struct xen_drm_front_cfg *cfg);
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#endif /* __XEN_DRM_FRONT_CFG_H_ */
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