-/**
- * This is the bootstrap function for the driver. libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
- *
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on
- * failure.
- */
-PUBLIC
-void * __driCreateNewScreen_20050727( __DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
- const __GLcontextModes * modes,
- const __DRIversion * ddx_version,
- const __DRIversion * dri_version,
- const __DRIversion * drm_version,
- const __DRIframebuffer * frame_buffer,
- drmAddress pSAREA, int fd,
- int internal_api_version,
- const __DRIinterfaceMethods * interface,
- __GLcontextModes ** driver_modes)
-
-{
- __DRIscreenPrivate *psp;
- static const __DRIversion ddx_expected = { 1, 2, 0 };
- static const __DRIversion dri_expected = { 4, 0, 0 };
- static const __DRIversion drm_expected = { 0, 0, NOUVEAU_DRM_HEADER_PATCHLEVEL };
-#if NOUVEAU_DRM_HEADER_PATCHLEVEL != 6
-#error nouveau_drm.h version doesn't match expected version
-#endif
- dri_interface = interface;
-
- if (!driCheckDriDdxDrmVersions2("nouveau",
- dri_version, & dri_expected,
- ddx_version, & ddx_expected,
- drm_version, & drm_expected)) {
- return NULL;
- }
-
- // temporary lock step versioning
- if (drm_expected.patch!=drm_version->patch) {
- __driUtilMessage("%s: wrong DRM version, expected %d, got %d\n",
- __func__,
- drm_expected.patch, drm_version->patch);
- return NULL;
- }