src/gallium/targets/pipe-loader/pipe_nouveau.c

   1
   2 #include "target-helpers/inline_debug_helper.h"
   3 #include "state_tracker/drm_driver.h"
   4 #include "nouveau/drm/nouveau_drm_public.h"
   5
   6 static struct pipe_screen *
   7 create_screen(int fd)
   8 {
   9    struct pipe_screen *screen;
  10
  11    screen = nouveau_drm_screen_create(fd);
  12    if (!screen)
  13       return NULL;
  14
  15    screen = debug_screen_wrap(screen);
  16
  17    return screen;
  18 }
  19
  20 static const struct drm_conf_ret throttle_ret = {
  21    .type = DRM_CONF_INT,
  22    .val.val_int = 2,
  23 };
  24
  25 static const struct drm_conf_ret share_fd_ret = {
  26    .type = DRM_CONF_BOOL,
  27    .val.val_int = true,
  28 };
  29
  30 static const struct drm_conf_ret *drm_configuration(enum drm_conf conf)
  31 {
  32    switch (conf) {
  33    case DRM_CONF_THROTTLE:
  34       return &throttle_ret;
  35    case DRM_CONF_SHARE_FD:
  36       return &share_fd_ret;
  37    default:
  38       break;
  39    }
  40    return NULL;
  41 }
  42
  43 PUBLIC
  44 DRM_DRIVER_DESCRIPTOR("nouveau", "nouveau", create_screen, drm_configuration)