e605ff8c1a
Export the symbols _metag_da_present and cpu_2_hwthread_id to modules (GPL only) to allow the imgdafs file system to be built as a module. Signed-off-by: James Hogan <james.hogan@imgtec.com>
26 lines
470 B
C
26 lines
470 B
C
/*
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* Meta DA JTAG debugger control.
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*
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* Copyright 2012 Imagination Technologies Ltd.
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*/
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#include <linux/export.h>
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#include <linux/io.h>
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#include <linux/kernel.h>
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#include <asm/da.h>
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#include <asm/metag_mem.h>
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bool _metag_da_present;
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EXPORT_SYMBOL_GPL(_metag_da_present);
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int __init metag_da_probe(void)
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{
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_metag_da_present = (metag_in32(T0VECINT_BHALT) == 1);
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if (_metag_da_present)
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pr_info("DA present\n");
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else
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pr_info("DA not present\n");
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return 0;
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}
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