src/gallium/targets/pipe-loader/pipe_i965.c

   1 #include "target-helpers/inline_debug_helper.h"
   2 #include "state_tracker/drm_driver.h"
   3 #include "intel/drm/intel_drm_public.h"
   4 #include "ilo/ilo_public.h"
   5
   6 static struct pipe_screen *
   7 create_screen(int fd)
   8 {
   9    struct intel_winsys *iws;
  10    struct pipe_screen *screen;
  11
  12    iws = intel_winsys_create_for_fd(fd);
  13    if (!iws)
  14       return NULL;
  15
  16    screen = ilo_screen_create(iws);
  17    if (!screen)
  18       return NULL;
  19
  20    screen = debug_screen_wrap(screen);
  21
  22    return screen;
  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 share_fd_ret = {
  30    .type = DRM_CONF_BOOL,
  31    .val.val_int = true,
  32 };
  33
  34 static const struct drm_conf_ret *drm_configuration(enum drm_conf conf)
  35 {
  36    switch (conf) {
  37    case DRM_CONF_THROTTLE:
  38       return &throttle_ret;
  39    case DRM_CONF_SHARE_FD:
  40       return &share_fd_ret;
  41    default:
  42       break;
  43    }
  44    return NULL;
  45 }
  46 PUBLIC
  47 DRM_DRIVER_DESCRIPTOR("i965", create_screen, drm_configuration)