Hi Kim, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git queue-5.4 head: d2c5af89e80c5b71f1da59879464a930947306a2 commit: fc8f4214ea523919c42a8572789c7a7e467c2f07 [26/132] coresight: etm3x: Allow etm3x to be built as a module config: arm-allmodconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git/c... git remote add sashal-linux-stable https://git.kernel.org/pub/scm/linux/kernel/git/sashal/linux-stable.git git fetch --no-tags sashal-linux-stable queue-5.4 git checkout fc8f4214ea523919c42a8572789c7a7e467c2f07 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): 15 | int etm_readl_cp14(u32 reg, unsigned int *val) | ^~~~~~~~~~~~~~ In file included from drivers/hwtracing/coresight/coresight-etm.h:11, from drivers/hwtracing/coresight/coresight-etm-cp14.c:13: drivers/hwtracing/coresight/coresight-priv.h:162:19: note: previous definition of 'etm_readl_cp14' was here 162 | static inline int etm_readl_cp14(u32 off, unsigned int *val) { return 0; } | ^~~~~~~~~~~~~~ 306 | int etm_writel_cp14(u32 reg, u32 val) | ^~~~~~~~~~~~~~~ In file included from drivers/hwtracing/coresight/coresight-etm.h:11, from drivers/hwtracing/coresight/coresight-etm-cp14.c:13: drivers/hwtracing/coresight/coresight-priv.h:163:19: note: previous definition of 'etm_writel_cp14' was here 163 | static inline int etm_writel_cp14(u32 off, u32 val) { return 0; } | ^~~~~~~~~~~~~~~ vim +/etm_readl_cp14 +15 drivers/hwtracing/coresight/coresight-etm-cp14.c a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 14 a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 @15 int etm_readl_cp14(u32 reg, unsigned int *val) a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 16 { a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 17 switch (reg) { a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 18 case ETMCR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 19 *val = etm_read(ETMCR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 20 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 21 case ETMCCR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 22 *val = etm_read(ETMCCR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 23 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 24 case ETMTRIGGER: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 25 *val = etm_read(ETMTRIGGER); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 26 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 27 case ETMSR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 28 *val = etm_read(ETMSR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 29 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 30 case ETMSCR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 31 *val = etm_read(ETMSCR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 32 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 33 case ETMTSSCR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 34 *val = etm_read(ETMTSSCR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 35 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 36 case ETMTEEVR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 37 *val = etm_read(ETMTEEVR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 38 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 39 case ETMTECR1: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 40 *val = etm_read(ETMTECR1); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 41 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 42 case ETMFFLR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 43 *val = etm_read(ETMFFLR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 44 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 45 case ETMACVRn(0): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 46 *val = etm_read(ETMACVR0); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 47 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 48 case ETMACVRn(1): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 49 *val = etm_read(ETMACVR1); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 50 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 51 case ETMACVRn(2): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 52 *val = etm_read(ETMACVR2); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 53 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 54 case ETMACVRn(3): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 55 *val = etm_read(ETMACVR3); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 56 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 57 case ETMACVRn(4): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 58 *val = etm_read(ETMACVR4); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 59 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 60 case ETMACVRn(5): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 61 *val = etm_read(ETMACVR5); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 62 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 63 case ETMACVRn(6): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 64 *val = etm_read(ETMACVR6); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 65 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 66 case ETMACVRn(7): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 67 *val = etm_read(ETMACVR7); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 68 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 69 case ETMACVRn(8): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 70 *val = etm_read(ETMACVR8); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 71 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 72 case ETMACVRn(9): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 73 *val = etm_read(ETMACVR9); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 74 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 75 case ETMACVRn(10): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 76 *val = etm_read(ETMACVR10); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 77 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 78 case ETMACVRn(11): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 79 *val = etm_read(ETMACVR11); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 80 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 81 case ETMACVRn(12): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 82 *val = etm_read(ETMACVR12); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 83 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 84 case ETMACVRn(13): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 85 *val = etm_read(ETMACVR13); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 86 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 87 case ETMACVRn(14): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 88 *val = etm_read(ETMACVR14); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 89 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 90 case ETMACVRn(15): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 91 *val = etm_read(ETMACVR15); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 92 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 93 case ETMACTRn(0): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 94 *val = etm_read(ETMACTR0); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 95 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 96 case ETMACTRn(1): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 97 *val = etm_read(ETMACTR1); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 98 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 99 case ETMACTRn(2): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 100 *val = etm_read(ETMACTR2); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 101 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 102 case ETMACTRn(3): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 103 *val = etm_read(ETMACTR3); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 104 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 105 case ETMACTRn(4): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 106 *val = etm_read(ETMACTR4); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 107 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 108 case ETMACTRn(5): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 109 *val = etm_read(ETMACTR5); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 110 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 111 case ETMACTRn(6): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 112 *val = etm_read(ETMACTR6); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 113 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 114 case ETMACTRn(7): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 115 *val = etm_read(ETMACTR7); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 116 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 117 case ETMACTRn(8): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 118 *val = etm_read(ETMACTR8); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 119 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 120 case ETMACTRn(9): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 121 *val = etm_read(ETMACTR9); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 122 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 123 case ETMACTRn(10): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 124 *val = etm_read(ETMACTR10); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 125 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 126 case ETMACTRn(11): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 127 *val = etm_read(ETMACTR11); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 128 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 129 case ETMACTRn(12): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 130 *val = etm_read(ETMACTR12); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 131 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 132 case ETMACTRn(13): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 133 *val = etm_read(ETMACTR13); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 134 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 135 case ETMACTRn(14): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 136 *val = etm_read(ETMACTR14); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 137 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 138 case ETMACTRn(15): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 139 *val = etm_read(ETMACTR15); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 140 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 141 case ETMCNTRLDVRn(0): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 142 *val = etm_read(ETMCNTRLDVR0); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 143 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 144 case ETMCNTRLDVRn(1): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 145 *val = etm_read(ETMCNTRLDVR1); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 146 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 147 case ETMCNTRLDVRn(2): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 148 *val = etm_read(ETMCNTRLDVR2); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 149 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 150 case ETMCNTRLDVRn(3): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 151 *val = etm_read(ETMCNTRLDVR3); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 152 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 153 case ETMCNTENRn(0): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 154 *val = etm_read(ETMCNTENR0); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 155 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 156 case ETMCNTENRn(1): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 157 *val = etm_read(ETMCNTENR1); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 158 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 159 case ETMCNTENRn(2): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 160 *val = etm_read(ETMCNTENR2); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 161 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 162 case ETMCNTENRn(3): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 163 *val = etm_read(ETMCNTENR3); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 164 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 165 case ETMCNTRLDEVRn(0): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 166 *val = etm_read(ETMCNTRLDEVR0); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 167 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 168 case ETMCNTRLDEVRn(1): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 169 *val = etm_read(ETMCNTRLDEVR1); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 170 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 171 case ETMCNTRLDEVRn(2): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 172 *val = etm_read(ETMCNTRLDEVR2); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 173 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 174 case ETMCNTRLDEVRn(3): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 175 *val = etm_read(ETMCNTRLDEVR3); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 176 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 177 case ETMCNTVRn(0): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 178 *val = etm_read(ETMCNTVR0); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 179 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 180 case ETMCNTVRn(1): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 181 *val = etm_read(ETMCNTVR1); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 182 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 183 case ETMCNTVRn(2): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 184 *val = etm_read(ETMCNTVR2); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 185 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 186 case ETMCNTVRn(3): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 187 *val = etm_read(ETMCNTVR3); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 188 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 189 case ETMSQ12EVR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 190 *val = etm_read(ETMSQ12EVR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 191 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 192 case ETMSQ21EVR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 193 *val = etm_read(ETMSQ21EVR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 194 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 195 case ETMSQ23EVR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 196 *val = etm_read(ETMSQ23EVR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 197 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 198 case ETMSQ31EVR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 199 *val = etm_read(ETMSQ31EVR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 200 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 201 case ETMSQ32EVR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 202 *val = etm_read(ETMSQ32EVR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 203 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 204 case ETMSQ13EVR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 205 *val = etm_read(ETMSQ13EVR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 206 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 207 case ETMSQR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 208 *val = etm_read(ETMSQR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 209 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 210 case ETMEXTOUTEVRn(0): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 211 *val = etm_read(ETMEXTOUTEVR0); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 212 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 213 case ETMEXTOUTEVRn(1): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 214 *val = etm_read(ETMEXTOUTEVR1); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 215 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 216 case ETMEXTOUTEVRn(2): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 217 *val = etm_read(ETMEXTOUTEVR2); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 218 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 219 case ETMEXTOUTEVRn(3): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 220 *val = etm_read(ETMEXTOUTEVR3); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 221 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 222 case ETMCIDCVRn(0): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 223 *val = etm_read(ETMCIDCVR0); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 224 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 225 case ETMCIDCVRn(1): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 226 *val = etm_read(ETMCIDCVR1); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 227 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 228 case ETMCIDCVRn(2): a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 229 *val = etm_read(ETMCIDCVR2); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 230 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 231 case ETMCIDCMR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 232 *val = etm_read(ETMCIDCMR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 233 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 234 case ETMIMPSPEC0: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 235 *val = etm_read(ETMIMPSPEC0); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 236 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 237 case ETMIMPSPEC1: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 238 *val = etm_read(ETMIMPSPEC1); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 239 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 240 case ETMIMPSPEC2: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 241 *val = etm_read(ETMIMPSPEC2); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 242 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 243 case ETMIMPSPEC3: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 244 *val = etm_read(ETMIMPSPEC3); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 245 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 246 case ETMIMPSPEC4: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 247 *val = etm_read(ETMIMPSPEC4); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 248 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 249 case ETMIMPSPEC5: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 250 *val = etm_read(ETMIMPSPEC5); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 251 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 252 case ETMIMPSPEC6: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 253 *val = etm_read(ETMIMPSPEC6); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 254 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 255 case ETMIMPSPEC7: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 256 *val = etm_read(ETMIMPSPEC7); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 257 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 258 case ETMSYNCFR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 259 *val = etm_read(ETMSYNCFR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 260 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 261 case ETMIDR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 262 *val = etm_read(ETMIDR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 263 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 264 case ETMCCER: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 265 *val = etm_read(ETMCCER); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 266 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 267 case ETMEXTINSELR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 268 *val = etm_read(ETMEXTINSELR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 269 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 270 case ETMTESSEICR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 271 *val = etm_read(ETMTESSEICR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 272 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 273 case ETMEIBCR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 274 *val = etm_read(ETMEIBCR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 275 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 276 case ETMTSEVR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 277 *val = etm_read(ETMTSEVR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 278 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 279 case ETMAUXCR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 280 *val = etm_read(ETMAUXCR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 281 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 282 case ETMTRACEIDR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 283 *val = etm_read(ETMTRACEIDR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 284 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 285 case ETMVMIDCVR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 286 *val = etm_read(ETMVMIDCVR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 287 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 288 case ETMOSLSR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 289 *val = etm_read(ETMOSLSR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 290 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 291 case ETMOSSRR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 292 *val = etm_read(ETMOSSRR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 293 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 294 case ETMPDCR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 295 *val = etm_read(ETMPDCR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 296 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 297 case ETMPDSR: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 298 *val = etm_read(ETMPDSR); a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 299 return 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 300 default: a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 301 *val = 0; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 302 return -EINVAL; a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 303 } a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 304 } a939fc5a71ad53 drivers/coresight/coresight-etm-cp14.c Pratik Patel 2014-11-03 305 :::::: The code at line 15 was first introduced by commit :::::: a939fc5a71ad531633610242400c262e78731532 coresight-etm: add CoreSight ETM/PTM driver :::::: TO: Pratik Patel <pratikp(a)codeaurora.org&gt; :::::: CC: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org