Hi Binbin, kernel test robot noticed the following build errors:
[auto build test ERROR on 3d77b3cc7cc8115d89fa14eaf601e56372953484] url: https://github.com/intel-lab-lkp/linux/commits/Binbin-Zhou/mfd-ls2kbmc-Introduce-Loongson-2K-BMC-core-driver/20250626-203353 base: 3d77b3cc7cc8115d89fa14eaf601e56372953484 patch link: https://lore.kernel.org/r/78b06d1c7ae0677868e0c7498b589af163313c8d.1750939357.git.zhoubinbin%40loongson.cn patch subject: [PATCH v6 2/3] mfd: ls2kbmc: Add Loongson-2K BMC reset function support config: sparc64-allmodconfig (https://download.01.org/0day-ci/archive/20250702/202507021011.sdahginj-...@intel.com/config) compiler: sparc64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250702/202507021011.sdahginj-...@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202507021011.sdahginj-...@intel.com/ All errors (new ones prefixed by >>): drivers/mfd/ls2k-bmc-core.c: In function 'ls2k_bmc_pdata_initial': >> drivers/mfd/ls2k-bmc-core.c:349:15: error: implicit declaration of function >> 'acpi_register_gsi' [-Wimplicit-function-declaration] 349 | irq = acpi_register_gsi(NULL, gsi, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW); | ^~~~~~~~~~~~~~~~~ >> drivers/mfd/ls2k-bmc-core.c:376:9: error: implicit declaration of function >> 'acpi_unregister_gsi'; did you mean 'arch_unregister_cpu'? >> [-Wimplicit-function-declaration] 376 | acpi_unregister_gsi(gsi); | ^~~~~~~~~~~~~~~~~~~ | arch_unregister_cpu vim +/acpi_register_gsi +349 drivers/mfd/ls2k-bmc-core.c 326 327 static int ls2k_bmc_pdata_initial(struct pci_dev *pdev, struct ls2k_bmc_pdata *priv) 328 { 329 int gsi = 16 + (LS2K_BMC_RESET_GPIO & 7); 330 void __iomem *gpio_base; 331 int irq, ret; 332 333 ls2k_bmc_save_pci_data(pdev, priv); 334 335 INIT_WORK(&priv->bmc_reset_work, ls2k_bmc_events_fn); 336 337 ret = devm_request_irq(&pdev->dev, pdev->irq, ls2k_bmc_interrupt, 338 IRQF_SHARED | IRQF_TRIGGER_FALLING, "ls2kbmc pcie", priv); 339 if (ret) { 340 dev_err(priv->dev, "LS2KBMC PCI-E request_irq(%d) failed\n", pdev->irq); 341 return ret; 342 } 343 344 /* 345 * Since gpio_chip->to_irq is not implemented in the Loongson-3 GPIO driver, 346 * acpi_register_gsi() is used to obtain the GPIO irq. The GPIO interrupt is a 347 * watchdog interrupt that is triggered when the BMC resets. 348 */ > 349 irq = acpi_register_gsi(NULL, gsi, ACPI_EDGE_SENSITIVE, > ACPI_ACTIVE_LOW); 350 if (irq < 0) 351 return irq; 352 353 gpio_base = ioremap(LOONGSON_GPIO_REG_BASE, LOONGSON_GPIO_REG_SIZE); 354 if (!gpio_base) { 355 ret = PTR_ERR(gpio_base); 356 goto acpi_failed; 357 } 358 359 writel(readl(gpio_base + LOONGSON_GPIO_OEN) | BIT(LS2K_BMC_RESET_GPIO), 360 gpio_base + LOONGSON_GPIO_OEN); 361 writel(readl(gpio_base + LOONGSON_GPIO_FUNC) & ~BIT(LS2K_BMC_RESET_GPIO), 362 gpio_base + LOONGSON_GPIO_FUNC); 363 writel(readl(gpio_base + LOONGSON_GPIO_INTPOL) & ~BIT(LS2K_BMC_RESET_GPIO), 364 gpio_base + LOONGSON_GPIO_INTPOL); 365 writel(readl(gpio_base + LOONGSON_GPIO_INTEN) | BIT(LS2K_BMC_RESET_GPIO), 366 gpio_base + LOONGSON_GPIO_INTEN); 367 368 ret = devm_request_irq(priv->dev, irq, ls2k_bmc_interrupt, 369 IRQF_SHARED | IRQF_TRIGGER_FALLING, "ls2kbmc gpio", priv); 370 if (ret) 371 dev_err(priv->dev, "LS2KBMC GPIO request_irq(%d) failed\n", irq); 372 373 iounmap(gpio_base); 374 375 acpi_failed: > 376 acpi_unregister_gsi(gsi); 377 return ret; 378 } 379 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ Openipmi-developer mailing list Openipmi-developer@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openipmi-developer
