linux/drivers/gpu/drm/i915/gvt/execlist.h

/*
 * Copyright(c) 2011-2016 Intel Corporation. All rights reserved.
 *
 * 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 (including the next
 * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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:
 *    Zhiyuan Lv <[email protected]>
 *    Zhi Wang <[email protected]>
 *
 * Contributors:
 *    Min He <[email protected]>
 *    Bing Niu <[email protected]>
 *    Ping Gao <[email protected]>
 *    Tina Zhang <[email protected]>
 *
 */

#ifndef _GVT_EXECLIST_H_
#define _GVT_EXECLIST_H_

#include <linux/types.h>

struct execlist_ctx_descriptor_format { … };

struct execlist_status_format { … };

struct execlist_context_status_pointer_format { … };

struct execlist_context_status_format { … };

struct execlist_mmio_pair { … };

/* The first 52 dwords in register state context */
struct execlist_ring_context { … };

struct intel_vgpu_elsp_dwords { … };

struct intel_vgpu_execlist_slot { … };

struct intel_vgpu_execlist { … };

void intel_vgpu_clean_execlist(struct intel_vgpu *vgpu);

int intel_vgpu_init_execlist(struct intel_vgpu *vgpu);

int intel_vgpu_submit_execlist(struct intel_vgpu *vgpu,
			       const struct intel_engine_cs *engine);

#endif /*_GVT_EXECLIST_H_*/