IABSD.fr/xenocara/lib/mesa/src/intel/dev/intel_kmd.c

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• Author : jsg
  Date : 2025-06-05 11:23:11
  Hash : 67d6f117
  Message : Import Mesa 25.0.7

• lib/mesa/src/intel/dev/intel_kmd.c

• /*
   * Copyright © 2023 Intel Corporation
   *
   * 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.
   */
  
  #include <string.h>
  #include "util/libdrm.h"
  
  #include "intel_kmd.h"
  
  enum intel_kmd_type
  intel_get_kmd_type(int fd)
  {
     enum intel_kmd_type type = INTEL_KMD_TYPE_INVALID;
     drmVersionPtr version = drmGetVersion(fd);
  
     if (!version)
        return type;
  
     if (strcmp(version->name, "i915") == 0)
        type = INTEL_KMD_TYPE_I915;
     else if (strcmp(version->name, "xe") == 0)
        type = INTEL_KMD_TYPE_XE;
  
     drmFreeVersion(version);
     return type;
  }