tree: https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git mpam/snapshot/v5.15 head: ce3629841262f725a5f3a327403fcaf0e604a85e commit: dcb27679932e5dbe7dbc20cd40bcb4b184ccaee5 [72/139] irqchip/gic, gic-v3: Translate fwspec for DT and ACPI systems in the same way config: arm-allyesconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 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/morse/linux.git/commit/?i... git remote add morse https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git git fetch --no-tags morse mpam/snapshot/v5.15 git checkout dcb27679932e5dbe7dbc20cd40bcb4b184ccaee5 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash drivers/ 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 >>): drivers/irqchip/irq-gic.c: In function 'gic_irq_domain_translate': 1075 | case GIC_IRQ_TYPE_GSI: /* GSI */ | ^~~~~~~~~~~~~~~~ drivers/irqchip/irq-gic.c:1075:22: note: each undeclared identifier is reported only once for each function it appears in -- drivers/irqchip/irq-gic-v3.c: In function 'gic_irq_domain_translate': 1423 | case GIC_IRQ_TYPE_GSI: /* GSI */ | ^~~~~~~~~~~~~~~~ drivers/irqchip/irq-gic-v3.c:1423:22: note: each undeclared identifier is reported only once for each function it appears in drivers/irqchip/irq-gic-v3.c:1424:22: error: 'GIC_IRQ_TYPE_LPI' undeclared (first use in this function) 1424 | case GIC_IRQ_TYPE_LPI: /* LPI */ | ^~~~~~~~~~~~~~~~ drivers/irqchip/irq-gic-v3.c:1427:22: error: 'GIC_IRQ_TYPE_PARTITION' undeclared (first use in this function) 1427 | case GIC_IRQ_TYPE_PARTITION: | ^~~~~~~~~~~~~~~~~~~~~~ drivers/irqchip/irq-gic-v3.c: In function '__partition_ppis': drivers/irqchip/irq-gic-v3.c:1830:43: error: 'GIC_IRQ_TYPE_PARTITION' undeclared (first use in this function) 1830 | [0] = GIC_IRQ_TYPE_PARTITION, | ^~~~~~~~~~~~~~~~~~~~~~ vim +/GIC_IRQ_TYPE_GSI +1075 drivers/irqchip/irq-gic.c 1050 1051 static int gic_irq_domain_translate(struct irq_domain *d, 1052 struct irq_fwspec *fwspec, 1053 unsigned long *hwirq, 1054 unsigned int *type) 1055 { 1056 if (fwspec->param_count == 1 && fwspec->param[0] < 16) { 1057 *hwirq = fwspec->param[0]; 1058 *type = IRQ_TYPE_EDGE_RISING; 1059 return 0; 1060 } 1061 1062 1063 if (is_of_node(fwspec->fwnode) || 1064 is_fwnode_irqchip(fwspec->fwnode)) { 1065 if (fwspec->param_count < 3) 1066 return -EINVAL; 1067 1068 switch (fwspec->param[0]) { 1069 case 0: /* SPI */ 1070 *hwirq = fwspec->param[1] + 32; 1071 break; 1072 case 1: /* PPI */ 1073 *hwirq = fwspec->param[1] + 16; 1074 break; 1076 *hwirq = fwspec->param[1]; 1077 break; 1078 default: 1079 return -EINVAL; 1080 } 1081 1082 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; 1083 1084 /* Make it clear that broken DTs are... broken */ 1085 WARN_ON(*type == IRQ_TYPE_NONE); 1086 return 0; 1087 } 1088 1089 return -EINVAL; 1090 } 1091 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org