/* * Copyright (C) 2016 Maxime Ripard * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Or, alternatively, * * b) Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef _DT_BINDINGS_CLK_SUN8I_H3_H_ #define _DT_BINDINGS_CLK_SUN8I_H3_H_ #define CLK_CPUX 14 #define CLK_BUS_CE 20 #define CLK_BUS_DMA 21 #define CLK_BUS_MMC0 22 #define CLK_BUS_MMC1 23 #define CLK_BUS_MMC2 24 #define CLK_BUS_NAND 25 #define CLK_BUS_DRAM 26 #define CLK_BUS_EMAC 27 #define CLK_BUS_TS 28 #define CLK_BUS_HSTIMER 29 #define CLK_BUS_SPI0 30 #define CLK_BUS_SPI1 31 #define CLK_BUS_OTG 32 #define CLK_BUS_EHCI0 33 #define CLK_BUS_EHCI1 34 #define CLK_BUS_EHCI2 35 #define CLK_BUS_EHCI3 36 #define CLK_BUS_OHCI0 37 #define CLK_BUS_OHCI1 38 #define CLK_BUS_OHCI2 39 #define CLK_BUS_OHCI3 40 #define CLK_BUS_VE 41 #define CLK_BUS_TCON0 42 #define CLK_BUS_TCON1 43 #define CLK_BUS_DEINTERLACE 44 #define CLK_BUS_CSI 45 #define CLK_BUS_TVE 46 #define CLK_BUS_HDMI 47 #define CLK_BUS_DE 48 #define CLK_BUS_GPU 49 #define CLK_BUS_MSGBOX 50 #define CLK_BUS_SPINLOCK 51 #define CLK_BUS_CODEC 52 #define CLK_BUS_SPDIF 53 #define CLK_BUS_PIO 54 #define CLK_BUS_THS 55 #define CLK_BUS_I2S0 56 #define CLK_BUS_I2S1 57 #define CLK_BUS_I2S2 58 #define CLK_BUS_I2C0 59 #define CLK_BUS_I2C1 60 #define CLK_BUS_I2C2 61 #define CLK_BUS_UART0 62 #define CLK_BUS_UART1 63 #define CLK_BUS_UART2 64 #define CLK_BUS_UART3 65 #define CLK_BUS_SCR 66 #define CLK_BUS_EPHY 67 #define CLK_BUS_DBG 68 #define CLK_THS 69 #define CLK_NAND 70 #define CLK_MMC0 71 #define CLK_MMC0_SAMPLE 72 #define CLK_MMC0_OUTPUT 73 #define CLK_MMC1 74 #define CLK_MMC1_SAMPLE 75 #define CLK_MMC1_OUTPUT 76 #define CLK_MMC2 77 #define CLK_MMC2_SAMPLE 78 #define CLK_MMC2_OUTPUT 79 #define CLK_TS 80 #define CLK_CE 81 #define CLK_SPI0 82 #define CLK_SPI1 83 #define CLK_I2S0 84 #define CLK_I2S1 85 #define CLK_I2S2 86 #define CLK_SPDIF 87 #define CLK_USB_PHY0 88 #define CLK_USB_PHY1 89 #define CLK_USB_PHY2 90 #define CLK_USB_PHY3 91 #define CLK_USB_OHCI0 92 #define CLK_USB_OHCI1 93 #define CLK_USB_OHCI2 94 #define CLK_USB_OHCI3 95 #define CLK_DRAM_VE 97 #define CLK_DRAM_CSI 98 #define CLK_DRAM_DEINTERLACE 99 #define CLK_DRAM_TS 100 #define CLK_DE 101 #define CLK_TCON0 102 #define CLK_TVE 103 #define CLK_DEINTERLACE 104 #define CLK_CSI_MISC 105 #define CLK_CSI_SCLK 106 #define CLK_CSI_MCLK 107 #define CLK_VE 108 #define CLK_AC_DIG 109 #define CLK_AVS 110 #define CLK_HDMI 111 #define CLK_HDMI_DDC 112 #define CLK_GPU 114 #endif /* _DT_BINDINGS_CLK_SUN8I_H3_H_ */ option>space:mode:
authorThomas Gleixner <tglx@linutronix.de>2017-01-31 23:58:38 +0100
committerIngo Molnar <mingo@kernel.org>2017-02-01 08:37:27 +0100
commitdd86e373e09fb16b83e8adf5c48c421a4ca76468 (patch)
tree55703c2ea8584e303e342090614e0aab3509ab21 /tools/power/acpi/Makefile
parent0b3589be9b98994ce3d5aeca52445d1f5627c4ba (diff)
perf/x86/intel/rapl: Make package handling more robust
The package management code in RAPL relies on package mapping being available before a CPU is started. This changed with: 9d85eb9119f4 ("x86/smpboot: Make logical package management more robust") because the ACPI/BIOS information turned out to be unreliable, but that left RAPL in broken state. This was not noticed because on a regular boot all CPUs are online before RAPL is initialized. A possible fix would be to reintroduce the mess which allocates a package data structure in CPU prepare and when it turns out to already exist in starting throw it away later in the CPU online callback. But that's a horrible hack and not required at all because RAPL becomes functional for perf only in the CPU online callback. That's correct because user space is not yet informed about the CPU being onlined, so nothing caan rely on RAPL being available on that particular CPU. Move the allocation to the CPU online callback and simplify the hotplug handling. At this point the package mapping is established and correct. This also adds a missing check for available package data in the event_init() function. Reported-by: Yasuaki Ishimatsu <yasu.isimatu@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Cc: Stephane Eranian <eranian@google.com> Cc: Vince Weaver <vincent.weaver@maine.edu> Fixes: 9d85eb9119f4 ("x86/smpboot: Make logical package management more robust") Link: http://lkml.kernel.org/r/20170131230141.212593966@linutronix.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/power/acpi/Makefile')