diff options
Diffstat (limited to 'drivers/gpu/drm/i915/pxp/intel_pxp_cmd_interface_43.h')
| -rw-r--r-- | drivers/gpu/drm/i915/pxp/intel_pxp_cmd_interface_43.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_cmd_interface_43.h b/drivers/gpu/drm/i915/pxp/intel_pxp_cmd_interface_43.h new file mode 100644 index 000000000..ad67e3f49 --- /dev/null +++ b/drivers/gpu/drm/i915/pxp/intel_pxp_cmd_interface_43.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright(c) 2022, Intel Corporation. All rights reserved. + */ + +#ifndef __INTEL_PXP_FW_INTERFACE_43_H__ +#define __INTEL_PXP_FW_INTERFACE_43_H__ + +#include <linux/types.h> +#include "intel_pxp_cmd_interface_cmn.h" + +/* PXP-Cmd-Op definitions */ +#define PXP43_CMDID_START_HUC_AUTH 0x0000003A + +/* PXP-Input-Packet: HUC-Authentication */ +struct pxp43_start_huc_auth_in { + struct pxp_cmd_header header; + __le64 huc_base_address; +} __packed; + +/* PXP-Output-Packet: HUC-Authentication */ +struct pxp43_start_huc_auth_out { + struct pxp_cmd_header header; +} __packed; + +#endif /* __INTEL_PXP_FW_INTERFACE_43_H__ */ |