| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _LINUX_NVHDCP_H_ |
| #define _LINUX_NVHDCP_H_ |
| #include <linux/fb.h> |
| #include <linux/types.h> |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #include <asm/ioctl.h> |
| #define TEGRA_NVHDCP_MAX_DEVS 127 |
| #define TEGRA_NVHDCP_FLAG_AN 0x0001 |
| #define TEGRA_NVHDCP_FLAG_AKSV 0x0002 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TEGRA_NVHDCP_FLAG_BKSV 0x0004 |
| #define TEGRA_NVHDCP_FLAG_BSTATUS 0x0008 |
| #define TEGRA_NVHDCP_FLAG_CN 0x0010 |
| #define TEGRA_NVHDCP_FLAG_CKSV 0x0020 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TEGRA_NVHDCP_FLAG_DKSV 0x0040 |
| #define TEGRA_NVHDCP_FLAG_KP 0x0080 |
| #define TEGRA_NVHDCP_FLAG_S 0x0100 |
| #define TEGRA_NVHDCP_FLAG_CS 0x0200 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TEGRA_NVHDCP_FLAG_V 0x0400 |
| #define TEGRA_NVHDCP_FLAG_MP 0x0800 |
| #define TEGRA_NVHDCP_FLAG_BKSVLIST 0x1000 |
| #define TEGRA_NVHDCP_RESULT_SUCCESS 0 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TEGRA_NVHDCP_RESULT_UNSUCCESSFUL 1 |
| #define TEGRA_NVHDCP_RESULT_PENDING 0x103 |
| #define TEGRA_NVHDCP_RESULT_LINK_FAILED 0xc0000013 |
| #define TEGRA_NVHDCP_RESULT_INVALID_PARAMETER 0xc000000d |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TEGRA_NVHDCP_RESULT_INVALID_PARAMETER_MIX 0xc0000030 |
| #define TEGRA_NVHDCP_RESULT_NO_MEMORY 0xc0000017 |
| struct tegra_nvhdcp_packet { |
| __u32 value_flags; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 packet_results; |
| __u64 c_n; |
| __u64 c_ksv; |
| __u32 b_status; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u64 hdcp_status; |
| __u64 cs; |
| __u64 k_prime; |
| __u64 a_n; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u64 a_ksv; |
| __u64 b_ksv; |
| __u64 d_ksv; |
| __u8 v_prime[20]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u64 m_prime; |
| __u32 num_bksv_list; |
| __u64 bksv_list[TEGRA_NVHDCP_MAX_DEVS]; |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TEGRA_NVHDCP_POLICY_ON_DEMAND 0 |
| #define TEGRA_NVHDCP_POLICY_ALWAYS_ON 1 |
| #define TEGRAIO_NVHDCP_ON _IO('F', 0x70) |
| #define TEGRAIO_NVHDCP_OFF _IO('F', 0x71) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define TEGRAIO_NVHDCP_SET_POLICY _IOW('F', 0x72, __u32) |
| #define TEGRAIO_NVHDCP_READ_M _IOWR('F', 0x73, struct tegra_nvhdcp_packet) |
| #define TEGRAIO_NVHDCP_READ_S _IOWR('F', 0x74, struct tegra_nvhdcp_packet) |
| #define TEGRAIO_NVHDCP_RENEGOTIATE _IO('F', 0x75) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #endif |
