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af873fcece
Based on 1 normalized pattern(s): license terms gnu general public license gpl version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 161 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170027.447718015@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
33 lines
917 B
C
33 lines
917 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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*
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* Copyright (C) 2008-2009 ST-Ericsson AB
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*
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* Author: Rickard Andersson <rickard.andersson@stericsson.com>
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* Author: Linus Walleij <linus.walleij@stericsson.com>
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*/
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#ifndef __ASMARM_TCM_H
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#define __ASMARM_TCM_H
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#ifndef CONFIG_HAVE_TCM
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#error "You should not be including tcm.h unless you have a TCM!"
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#endif
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#include <linux/compiler.h>
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/* Tag variables with this */
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#define __tcmdata __section(.tcm.data)
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/* Tag constants with this */
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#define __tcmconst __section(.tcm.rodata)
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/* Tag functions inside TCM called from outside TCM with this */
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#define __tcmfunc __attribute__((long_call)) __section(.tcm.text) noinline
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/* Tag function inside TCM called from inside TCM with this */
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#define __tcmlocalfunc __section(.tcm.text)
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void *tcm_alloc(size_t len);
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void tcm_free(void *addr, size_t len);
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bool tcm_dtcm_present(void);
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bool tcm_itcm_present(void);
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#endif
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