util/intel-pt-decoder/intel-pt-pkt-decoder.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
3  * intel_pt_pkt_decoder.h: Intel Processor Trace support
4  * Copyright (c) 2013-2014, Intel Corporation.
15 #define INTEL_PT_NEED_MORE_BYTES	-1
16 #define INTEL_PT_BAD_PACKET		-2
71  * Decoding of BIP packets conflicts with single-byte TNT packets. Since BIP
73  * context must be recorded and passed to the packet decoder.
77 	INTEL_PT_BLK_4_CTX,	/* 4-byte BIP packets */
78 	INTEL_PT_BLK_8_CTX,	/* 8-byte BIP packets */
84 			struct intel_pt_pkt *packet,
87 void intel_pt_upd_pkt_ctx(const struct intel_pt_pkt *packet,
90 int intel_pt_pkt_desc(const struct intel_pt_pkt *packet, char *buf, size_t len);