src/gallium/drivers/vc4/vc4_drm.h

   1 /*
   2  * Copyright © 2014 Broadcom
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  21  * IN THE SOFTWARE.
  22  */
  23
  24 #ifndef _UAPI_VC4_DRM_H_
  25 #define _UAPI_VC4_DRM_H_
  26
  27 #include <drm.h>
  28
  29 #define DRM_VC4_SUBMIT_CL                         0x00
  30
  31 #define DRM_IOCTL_VC4_SUBMIT_CL           DRM_IOWR( DRM_COMMAND_BASE + DRM_VC4_SUBMIT_CL, struct drm_vc4_submit_cl)
  32
  33 struct drm_vc4_submit_cl {
  34         void __user *bin_cl;
  35         void __user *render_cl;
  36         void __user *shader_records;
  37         void __user *bo_handles;
  38         uint32_t bin_cl_len;
  39         uint32_t render_cl_len;
  40         uint32_t shader_record_len;
  41         uint32_t shader_record_count;
  42         uint32_t bo_handle_count;
  43 };
  44
  45 #endif /* _UAPI_VC4_DRM_H_ */