diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_huc.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_huc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_huc.c b/drivers/gpu/drm/xe/xe_huc.c index 01b2d0bd2..6b9b1cbed 100644 --- a/drivers/gpu/drm/xe/xe_huc.c +++ b/drivers/gpu/drm/xe/xe_huc.c @@ -105,6 +105,25 @@ out: return ret; } +int xe_huc_init_post_hwconfig(struct xe_huc *huc) +{ + struct xe_tile *tile = gt_to_tile(huc_to_gt(huc)); + struct xe_device *xe = huc_to_xe(huc); + int ret; + + if (!IS_DGFX(huc_to_xe(huc))) + return 0; + + if (!xe_uc_fw_is_loadable(&huc->fw)) + return 0; + + ret = xe_managed_bo_reinit_in_vram(xe, tile, &huc->fw.bo); + if (ret) + return ret; + + return 0; +} + int xe_huc_upload(struct xe_huc *huc) { if (!xe_uc_fw_is_loadable(&huc->fw)) |