87 lines
3.6 KiB
Diff
87 lines
3.6 KiB
Diff
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--- third_party/libva_protected_content/va_protected_content.h
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+++ third_party/libva_protected_content/va_protected_content.h
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@@ -132,19 +132,6 @@
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#define VA_PC_SAMPLE_TYPE_FULLSAMPLE 0x00000001
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#define VA_PC_SAMPLE_TYPE_SUBSAMPLE 0x00000002
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-/** \brief TeeExec Function Codes. */
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-typedef enum _VA_TEE_EXEC_FUNCTION_ID {
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- VA_TEE_EXEC_TEE_FUNCID_PASS_THROUGH_NONE = 0x0,
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-
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- // 0x40000000~0x400000FFF reserved for TEE Exec GPU function
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- VA_TEE_EXEC_GPU_FUNCID_ENCRYPTION_BLT = 0x40000000,
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- VA_TEE_EXEC_GPU_FUNCID_DECRYPTION_BLT = 0x40000001,
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-
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- // 0x40001000~0x400001FFF reserved for TEE Exec TEE function
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- VA_TEE_EXEC_TEE_FUNCID_PASS_THROUGH = 0x40001000,
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-
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-} VA_TEE_EXEC_FUNCTION_ID;
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-
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/** \brief values for the encryption return status. */
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typedef enum {
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/** \brief Indicate encryption operation is successful.*/
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@@ -159,63 +146,6 @@
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VA_ENCRYPTION_STATUS_UNSUPPORT
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} VAEncryptionStatus;
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-/** \brief structure for encrypted segment info. */
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-typedef struct _VAEncryptionSegmentInfo {
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- /** \brief The offset relative to the start of the bitstream input in
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- * bytes of the start of the segment*/
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- uint32_t segment_start_offset;
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- /** \brief The length of the segments in bytes*/
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- uint32_t segment_length;
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- /** \brief The length in bytes of the remainder of an incomplete block
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- * from a previous segment*/
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- uint32_t partial_aes_block_size;
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- /** \brief The length in bytes of the initial clear data */
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- uint32_t init_byte_length;
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- /** \brief This will be AES 128 counter for secure decode and secure
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- * encode when numSegments equals 1 */
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- uint8_t aes_cbc_iv_or_ctr[16];
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- /** \brief Reserved bytes for future use, must be zero */
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- uint32_t va_reserved[VA_PADDING_MEDIUM];
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-} VAEncryptionSegmentInfo;
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-
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-/** \brief encryption parameters, corresponding to
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- * #VAEncryptionParameterBufferType*/
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-typedef struct _VAEncryptionParameters {
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- /** \brief Encryption type, attribute values. */
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- uint32_t encryption_type;
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- /** \brief The number of sengments */
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- uint32_t num_segments;
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- /** \brief Pointer of segments */
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- VAEncryptionSegmentInfo* segment_info;
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- /** \brief The status report index for CENC workload.
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- * The value is to indicate CENC workload and needs to be
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- * different for each CENC workload */
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- uint32_t status_report_index;
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- /** \brief CENC counter length */
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- uint32_t size_of_length;
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- /** \brief Wrapped decrypt blob (Snd)kb */
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- uint8_t wrapped_decrypt_blob[16];
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- /** \brief Wrapped Key blob info (Sne)kb */
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- uint8_t wrapped_encrypt_blob[16];
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- /** \brief Indicates the number of 16-byte BLOCKS that are encrypted in any
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- * given encrypted region of segments.
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- * If this value is zero:
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- * 1. All bytes in encrypted region of segments are encrypted, i.e. the
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- * CENC or CBC1 scheme is being used
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- * 2. blocks_stripe_clear must also be zero.
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- * If this value is non-zero, blocks_stripe_clear must also be non-zero. */
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- uint32_t blocks_stripe_encrypted;
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- /** \brief Indicates the number of 16-byte BLOCKS that are clear in any given
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- * encrypted region of segments, as defined by the CENS and CBCS schemes in
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- * the common encryption spec.
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- * If this value is zero, all bytes in encrypted region of segments are
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- * encrypted, i.e. the CENC or CBC1 scheme is being used.
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- */
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- uint32_t blocks_stripe_clear;
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- /** \brief Reserved bytes for future use, must be zero */
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- uint32_t va_reserved[VA_PADDING_MEDIUM];
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-} VAEncryptionParameters;
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-
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/** \brief structure for VA_TEE_EXEC_GPU_FUNCID_ENCRYPTION_BLT */
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typedef struct _VA_PROTECTED_BLT_PARAMS {
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uint8_t* src_resource; // The source resource which contains the clear data.
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