src/gallium/targets/pipe-loader/pipe_r600.c

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