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kernel/linux-rt-4.4.41/drivers/gpu/drm/vmwgfx/vmwgfx_reg.h 1.81 KB
5113f6f70   김현기   kernel add
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  /**************************************************************************
   *
   * Copyright © 2009-2014 VMware, Inc., Palo Alto, CA., USA
   * 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, sub license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL
   * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS 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.
   *
   **************************************************************************/
  
  /**
   * This file contains virtual hardware defines for kernel space.
   */
  
  #ifndef _VMWGFX_REG_H_
  #define _VMWGFX_REG_H_
  
  #include <linux/types.h>
  
  #define VMWGFX_INDEX_PORT     0x0
  #define VMWGFX_VALUE_PORT     0x1
  #define VMWGFX_IRQSTATUS_PORT 0x8
  
  struct svga_guest_mem_descriptor {
  	u32 ppn;
  	u32 num_pages;
  };
  
  struct svga_fifo_cmd_fence {
  	u32 fence;
  };
  
  #define SVGA_SYNC_GENERIC         1
  #define SVGA_SYNC_FIFOFULL        2
  
  #include "device_include/svga3d_reg.h"
  
  #endif