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1/* SPDX-License-Identifier: GPL-2.0 OR MIT */2/**************************************************************************3 *4 * Copyright 2021 VMware, Inc., Palo Alto, CA., USA5 *6 * Permission is hereby granted, free of charge, to any person obtaining a7 * copy of this software and associated documentation files (the8 * "Software"), to deal in the Software without restriction, including9 * without limitation the rights to use, copy, modify, merge, publish,10 * distribute, sub license, and/or sell copies of the Software, and to11 * permit persons to whom the Software is furnished to do so, subject to12 * the following conditions:13 *14 * The above copyright notice and this permission notice (including the15 * next paragraph) shall be included in all copies or substantial portions16 * of the Software.17 *18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,20 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL21 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,22 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR23 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE24 * USE OR OTHER DEALINGS IN THE SOFTWARE.25 *26 **************************************************************************/27 28#ifndef _VMWGFX_DEVCAPS_H_29#define _VMWGFX_DEVCAPS_H_30 31#include "vmwgfx_drv.h"32 33#include "device_include/svga_reg.h"34 35int vmw_devcaps_create(struct vmw_private *vmw);36void vmw_devcaps_destroy(struct vmw_private *vmw);37uint32_t vmw_devcaps_size(const struct vmw_private *vmw, bool gb_aware);38int vmw_devcaps_copy(struct vmw_private *vmw, bool gb_aware,39 void *dst, uint32_t dst_size);40 41static inline uint32_t vmw_devcap_get(struct vmw_private *vmw,42 uint32_t devcap)43{44 bool gb_objects = !!(vmw->capabilities & SVGA_CAP_GBOBJECTS);45 if (gb_objects)46 return vmw->devcaps[devcap];47 return 0;48}49 50#endif51