src/gallium/targets/pipe-loader/pipe_radeonsi.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 "amdgpu/drm/amdgpu_public.h"
   6 #include "radeonsi/si_public.h"
   7 #include "util/xmlpool.h"
   8
   9 static struct pipe_screen *
  10 create_screen(int fd, const struct pipe_screen_config *config)
  11 {
  12    struct radeon_winsys *rw;
  13
  14    /* First, try amdgpu. */
  15    rw = amdgpu_winsys_create(fd, flags, radeonsi_screen_create);
  16
  17    if (!rw)
  18       rw = radeon_drm_winsys_create(fd, flags, radeonsi_screen_create);
  19
  20    return rw ? debug_screen_wrap(rw->screen) : NULL;
  21 }
  22
  23 static const struct drm_conf_ret throttle_ret = {
  24    .type = DRM_CONF_INT,
  25    .val.val_int = 2,
  26 };
  27
  28 static const struct drm_conf_ret share_fd_ret = {
  29    .type = DRM_CONF_BOOL,
  30    .val.val_bool = true,
  31 };
  32
  33 static const struct drm_conf_ret *drm_configuration(enum drm_conf conf)
  34 {
  35    static const struct drm_conf_ret xml_options_ret = {
  36       .type = DRM_CONF_POINTER,
  37       .val.val_pointer =
  38 #include "radeonsi/si_driinfo.h"
  39    };
  40
  41    switch (conf) {
  42    case DRM_CONF_THROTTLE:
  43       return &throttle_ret;
  44    case DRM_CONF_SHARE_FD:
  45       return &share_fd_ret;
  46    case DRM_CONF_XML_OPTIONS:
  47       return &xml_options_ret;
  48    default:
  49       break;
  50    }
  51    return NULL;
  52 }
  53
  54 PUBLIC
  55 DRM_DRIVER_DESCRIPTOR("radeonsi", create_screen, drm_configuration)