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Telemetry data is decoded based on intel xtensa design and printed in kernel log by sof debug framework. Signed-off-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20230919092416.4137-7-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
36 lines
811 B
C
36 lines
811 B
C
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
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/*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* Copyright(c) 2023 Intel Corporation. All rights reserved.
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*
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* telemetry data in debug windows
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*/
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#ifndef _SOF_INTEL_TELEMETRY_H
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#define _SOF_INTEL_TELEMETRY_H
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#include "../ipc4-telemetry.h"
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struct xtensa_arch_block {
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u8 soc; /* should be equal to XTENSA_SOC_INTEL_ADSP */
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u16 version;
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u8 toolchain; /* ZEPHYR or XCC */
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u32 pc;
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u32 exccause;
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u32 excvaddr;
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u32 sar;
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u32 ps;
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u32 scompare1;
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u32 ar[XTENSA_CORE_AR_REGS_COUNT];
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u32 lbeg;
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u32 lend;
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u32 lcount;
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} __packed;
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void sof_ipc4_intel_dump_telemetry_state(struct snd_sof_dev *sdev, u32 flags);
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#endif /* _SOF_INTEL_TELEMETRY_H */
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