1e954ab8fSVarun Wadekar /* 2e954ab8fSVarun Wadekar * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved. 3e954ab8fSVarun Wadekar * 4e954ab8fSVarun Wadekar * Redistribution and use in source and binary forms, with or without 5e954ab8fSVarun Wadekar * modification, are permitted provided that the following conditions are met: 6e954ab8fSVarun Wadekar * 7e954ab8fSVarun Wadekar * Redistributions of source code must retain the above copyright notice, this 8e954ab8fSVarun Wadekar * list of conditions and the following disclaimer. 9e954ab8fSVarun Wadekar * 10e954ab8fSVarun Wadekar * Redistributions in binary form must reproduce the above copyright notice, 11e954ab8fSVarun Wadekar * this list of conditions and the following disclaimer in the documentation 12e954ab8fSVarun Wadekar * and/or other materials provided with the distribution. 13e954ab8fSVarun Wadekar * 14e954ab8fSVarun Wadekar * Neither the name of ARM nor the names of its contributors may be used 15e954ab8fSVarun Wadekar * to endorse or promote products derived from this software without specific 16e954ab8fSVarun Wadekar * prior written permission. 17e954ab8fSVarun Wadekar * 18e954ab8fSVarun Wadekar * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19e954ab8fSVarun Wadekar * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20e954ab8fSVarun Wadekar * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21e954ab8fSVarun Wadekar * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 22e954ab8fSVarun Wadekar * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23e954ab8fSVarun Wadekar * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24e954ab8fSVarun Wadekar * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25e954ab8fSVarun Wadekar * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26e954ab8fSVarun Wadekar * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27e954ab8fSVarun Wadekar * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28e954ab8fSVarun Wadekar * POSSIBILITY OF SUCH DAMAGE. 29e954ab8fSVarun Wadekar */ 30e954ab8fSVarun Wadekar 31e954ab8fSVarun Wadekar #ifndef __TEGRA_PLATFORM_H__ 32e954ab8fSVarun Wadekar #define __TEGRA_PLATFORM_H__ 33e954ab8fSVarun Wadekar 34e954ab8fSVarun Wadekar #include <sys/cdefs.h> 35e954ab8fSVarun Wadekar 36e954ab8fSVarun Wadekar /* 37*ea6dec5dSVarun Wadekar * Tegra chip major/minor version 38*ea6dec5dSVarun Wadekar */ 39*ea6dec5dSVarun Wadekar uint32_t tegra_get_chipid_major(void); 40*ea6dec5dSVarun Wadekar uint32_t tegra_get_chipid_minor(void); 41*ea6dec5dSVarun Wadekar 42*ea6dec5dSVarun Wadekar /* 43e954ab8fSVarun Wadekar * Tegra chip identifiers 44e954ab8fSVarun Wadekar */ 45e954ab8fSVarun Wadekar uint8_t tegra_is_t132(void); 46e954ab8fSVarun Wadekar uint8_t tegra_is_t210(void); 47e954ab8fSVarun Wadekar 48e954ab8fSVarun Wadekar /* 49e954ab8fSVarun Wadekar * Tegra platform identifiers 50e954ab8fSVarun Wadekar */ 51e954ab8fSVarun Wadekar uint8_t tegra_platform_is_silicon(void); 52e954ab8fSVarun Wadekar uint8_t tegra_platform_is_qt(void); 53e954ab8fSVarun Wadekar uint8_t tegra_platform_is_emulation(void); 54e954ab8fSVarun Wadekar uint8_t tegra_platform_is_fpga(void); 55e954ab8fSVarun Wadekar 56e954ab8fSVarun Wadekar #endif /* __TEGRA_PLATFORM_H__ */ 57