/**************************************************************************
*
* Copyright © 2009 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.
*
**************************************************************************/
#include <linux/module.h>
#include <drm/drmP.h>
#include "vmwgfx_drv.h"
#include <drm/ttm/ttm_placement.h>
#include <drm/ttm/ttm_bo_driver.h>
#include <drm/ttm/ttm_object.h>
#include <drm/ttm/ttm_module.h>
#include <linux/dma_remapping.h>
#define VMWGFX_DRIVER_NAME "vmwgfx"
#define VMWGFX_DRIVER_DESC "Linux drm driver for VMware graphics devices"
#define VMWGFX_CHIP_SVGAII 0
#define VMW_FB_RESERVATION 0
#define VMW_MIN_INITIAL_WIDTH 800
#define VMW_MIN_INITIAL_HEIGHT 600
/**
* Fully encoded drm commands. Might move to vmw_drm.h
*/
#define DRM_IOCTL_VMW_GET_PARAM \
DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_GET_PARAM, \
struct drm_vmw_getparam_arg)
#define DRM_IOCTL_VMW_ALLOC_DMABUF \
DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_ALLOC_DMABUF, \
union drm_vmw_alloc_dmabuf_arg)
#define DRM_IOCTL_VMW_UNREF_DMABUF \
DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_UNREF_DMABUF, \
struct drm_vmw_unref_dmabuf_arg)
#define DRM_IOCTL_VMW_CURSOR_BYPASS \
DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_CURSOR_BYPASS, \
struct drm_vmw_cursor_bypass_arg)
#define DRM_IOCTL_VMW_CONTROL_STREAM \
DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_CONTROL_STREAM, \
struct drm_vmw_control_stream_arg)
#define DRM_IOCTL_VMW_CLAIM_STREAM \
DRM_IOR(DRM_COMMAND_BASE + DRM_VMW_CLAIM_STREAM, \
struct drm_vmw_stream_arg)
#define DRM_IOCTL_VMW_UNREF_STREAM \
DRM_IOW(DRM_COMMAND_BASE + DRM_VMW_UNREF_STREAM, \
struct drm_vmw_stream_arg)
#de