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Message-ID: <202406190940.wW8qmA6Q-lkp@intel.com>
Date: Wed, 19 Jun 2024 10:10:47 +0800
From: kernel test robot <lkp@...el.com>
To: Huacai Chen <chenhuacai@...ngson.cn>,
Thomas Gleixner <tglx@...utronix.de>
Cc: oe-kbuild-all@...ts.linux.dev, loongarch@...ts.linux.dev,
linux-kernel@...r.kernel.org, Xuefeng Li <lixuefeng@...ngson.cn>,
Huacai Chen <chenhuacai@...il.com>,
Jiaxun Yang <jiaxun.yang@...goat.com>
Subject: Re: [PATCH] irqchip/loongson-eiointc: Use early_cpu_to_node()
instead of cpu_to_node()
Hi Huacai,
kernel test robot noticed the following build errors:
[auto build test ERROR on tip/irq/core]
[also build test ERROR on linus/master v6.10-rc4 next-20240618]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Huacai-Chen/irqchip-loongson-eiointc-Use-early_cpu_to_node-instead-of-cpu_to_node/20240618-183129
base: tip/irq/core
patch link: https://lore.kernel.org/r/20240618081507.3996921-1-chenhuacai%40loongson.cn
patch subject: [PATCH] irqchip/loongson-eiointc: Use early_cpu_to_node() instead of cpu_to_node()
config: loongarch-alldefconfig (https://download.01.org/0day-ci/archive/20240619/202406190940.wW8qmA6Q-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240619/202406190940.wW8qmA6Q-lkp@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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406190940.wW8qmA6Q-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/irqchip/irq-loongson-eiointc.c: In function 'pch_msi_parse_madt':
>> drivers/irqchip/irq-loongson-eiointc.c:342:24: error: implicit declaration of function 'early_cpu_to_node'; did you mean 'early_pfn_to_nid'? [-Werror=implicit-function-declaration]
342 | node = early_cpu_to_node(eiointc_priv[nr_pics - 1]->node * CORES_PER_EIO_NODE);
| ^~~~~~~~~~~~~~~~~
| early_pfn_to_nid
cc1: some warnings being treated as errors
vim +342 drivers/irqchip/irq-loongson-eiointc.c
333
334 static int __init pch_msi_parse_madt(union acpi_subtable_headers *header,
335 const unsigned long end)
336 {
337 struct irq_domain *parent;
338 struct acpi_madt_msi_pic *pchmsi_entry = (struct acpi_madt_msi_pic *)header;
339 int node;
340
341 if (cpu_has_flatmode)
> 342 node = early_cpu_to_node(eiointc_priv[nr_pics - 1]->node * CORES_PER_EIO_NODE);
343 else
344 node = eiointc_priv[nr_pics - 1]->node;
345
346 parent = acpi_get_vec_parent(node, msi_group);
347
348 if (parent)
349 return pch_msi_acpi_init(parent, pchmsi_entry);
350
351 return 0;
352 }
353
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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