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https://github.com/ARM-software/arm-trusted-firmware.git
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d886628de6
This patch enables SDEI support for all Tegra platforms, with the following configuration settings. * SGI 8 as the source IRQ * Special Private Event 0 * Three private, dynamic events * Three shared, dynamic events * Twelve general purpose explicit events Verified using TFTF SDEI test suite. ******************************* Summary ******************************* Test suite 'SDEI' Passed ================================= Tests Skipped : 0 Tests Passed : 5 Tests Failed : 0 Tests Crashed : 0 Total tests : 5 ================================= Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Change-Id: I1922069931a7876a4594e53260ee09f2e4f09390
29 lines
687 B
C
29 lines
687 B
C
/*
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* Copyright (c) 2020, NVIDIA Corporation. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <platform_def.h>
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#include <bl31/ehf.h>
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/*
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* Enumeration of priority levels on Tegra platforms.
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*/
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ehf_pri_desc_t tegra_exceptions[] = {
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/* Watchdog priority */
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EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_TEGRA_WDT_PRIO),
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#if SDEI_SUPPORT
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/* Critical priority SDEI */
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EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_SDEI_CRITICAL_PRI),
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/* Normal priority SDEI */
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EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_SDEI_NORMAL_PRI),
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#endif
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};
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/* Plug in Tegra exceptions to Exception Handling Framework. */
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EHF_REGISTER_PRIORITIES(tegra_exceptions, ARRAY_SIZE(tegra_exceptions), PLAT_PRI_BITS);
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