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trace: move identical code to a common header
Contents of platform/trace/trace.h on all cAVS platforms are identical, replace them with a common header. Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,41 @@ | ||
/* SPDX-License-Identifier: BSD-3-Clause | ||
* | ||
* Copyright(c) 2019 Intel Corporation. All rights reserved. | ||
* | ||
* Author: Tomasz Lauda <tomasz.lauda@linux.intel.com> | ||
*/ | ||
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#ifdef __PLATFORM_TRACE_TRACE_H__ | ||
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#ifndef __CAVS_TRACE_TRACE_H__ | ||
#define __CAVS_TRACE_TRACE_H__ | ||
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#include <sof/lib/cpu.h> | ||
#include <sof/lib/mailbox.h> | ||
#include <sof/lib/memory.h> | ||
#include <stdint.h> | ||
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#define PLATFORM_TRACEP_SECONDARY_CORE(x) \ | ||
(SRAM_REG_FW_TRACEP_SECONDARY_CORE_BASE + ((x) - 1) * 0x4) | ||
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/* Platform defined trace code */ | ||
static inline void platform_trace_point(uint32_t x) | ||
{ | ||
int cpu = cpu_get_id(); | ||
uint32_t offset; | ||
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if (cpu == PLATFORM_PRIMARY_CORE_ID) | ||
offset = SRAM_REG_FW_TRACEP; | ||
else | ||
offset = PLATFORM_TRACEP_SECONDARY_CORE(cpu); | ||
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mailbox_sw_reg_write(offset, x); | ||
} | ||
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#endif /* __CAVS_TRACE_TRACE_H__ */ | ||
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#else | ||
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#error "This file shouldn't be included from outside of platform/trace/trace.h" | ||
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#endif /* __PLATFORM_TRACE_H__ */ |
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