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      1 #include "state_tracker/drm_driver.h"
      2 #include "target-helpers/inline_debug_helper.h"
      3 #include "radeon/drm/radeon_drm_public.h"
      4 #include "r600/r600_public.h"
      5 
      6 static struct pipe_screen *create_screen(int fd)
      7 {
      8    struct radeon_winsys *radeon;
      9    struct pipe_screen *screen;
     10 
     11    radeon = radeon_drm_winsys_create(fd);
     12    if (!radeon)
     13       return NULL;
     14 
     15    screen = r600_screen_create(radeon);
     16    if (!screen)
     17       return NULL;
     18 
     19    screen = debug_screen_wrap(screen);
     20 
     21    return screen;
     22 }
     23 
     24 static const struct drm_conf_ret throttle_ret = {
     25    .type = DRM_CONF_INT,
     26    .val.val_int = 2,
     27 };
     28 
     29 static const struct drm_conf_ret *drm_configuration(enum drm_conf conf)
     30 {
     31    switch (conf) {
     32    case DRM_CONF_THROTTLE:
     33       return &throttle_ret;
     34    default:
     35       break;
     36    }
     37    return NULL;
     38 }
     39 
     40 DRM_DRIVER_DESCRIPTOR("r600", "radeon", create_screen, drm_configuration)
     41