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Date: Tue, 2 Aug 2022 08:23:31 +0800
From: kernel test robot <lkp@...el.com>
To: Huacai Chen <chenhuacai@...ngson.cn>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
Marc Zyngier <maz@...nel.org>,
Jianmin Lv <lvjianmin@...ngson.cn>
Subject: drivers/irqchip/irq-loongson-eiointc.c:305:42: error: invalid use of
undefined type 'struct acpi_madt_bio_pic'
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 9de1f9c8ca5100a02a2e271bdbde36202e251b4b
commit: dd281e1a1a937ee2f13bd0db5be78e5f5b811ca7 irqchip: Add Loongson Extended I/O interrupt controller support
date: 13 days ago
config: loongarch-randconfig-r032-20220801 (https://download.01.org/0day-ci/archive/20220802/202208020817.G8vpKIfp-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 12.1.0
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/torvalds/linux.git/commit/?id=dd281e1a1a937ee2f13bd0db5be78e5f5b811ca7
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout dd281e1a1a937ee2f13bd0db5be78e5f5b811ca7
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
drivers/irqchip/irq-loongson-eiointc.c:289:20: warning: no previous prototype for 'acpi_get_vec_parent' [-Wmissing-prototypes]
289 | struct irq_domain *acpi_get_vec_parent(int node, struct acpi_vector_group *vec_group)
| ^~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-loongson-eiointc.c:301:26: warning: 'union acpi_subtable_headers' declared inside parameter list will not be visible outside of this definition or declaration
301 | pch_pic_parse_madt(union acpi_subtable_headers *header,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-loongson-eiointc.c: In function 'pch_pic_parse_madt':
>> drivers/irqchip/irq-loongson-eiointc.c:305:42: error: invalid use of undefined type 'struct acpi_madt_bio_pic'
305 | unsigned int node = (pchpic_entry->address >> 44) & 0xf;
| ^~
drivers/irqchip/irq-loongson-eiointc.c: At top level:
drivers/irqchip/irq-loongson-eiointc.c:315:26: warning: 'union acpi_subtable_headers' declared inside parameter list will not be visible outside of this definition or declaration
315 | pch_msi_parse_madt(union acpi_subtable_headers *header,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-loongson-eiointc.c: In function 'acpi_cascade_irqdomain_init':
>> drivers/irqchip/irq-loongson-eiointc.c:329:9: error: implicit declaration of function 'acpi_table_parse_madt'; did you mean 'acpi_table_parse'? [-Werror=implicit-function-declaration]
329 | acpi_table_parse_madt(ACPI_MADT_TYPE_BIO_PIC,
| ^~~~~~~~~~~~~~~~~~~~~
| acpi_table_parse
>> drivers/irqchip/irq-loongson-eiointc.c:329:31: error: 'ACPI_MADT_TYPE_BIO_PIC' undeclared (first use in this function); did you mean 'ACPI_MADT_TYPE_IO_APIC'?
329 | acpi_table_parse_madt(ACPI_MADT_TYPE_BIO_PIC,
| ^~~~~~~~~~~~~~~~~~~~~~
| ACPI_MADT_TYPE_IO_APIC
drivers/irqchip/irq-loongson-eiointc.c:329:31: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/irqchip/irq-loongson-eiointc.c:331:31: error: 'ACPI_MADT_TYPE_MSI_PIC' undeclared (first use in this function); did you mean 'ACPI_MADT_TYPE_IO_APIC'?
331 | acpi_table_parse_madt(ACPI_MADT_TYPE_MSI_PIC,
| ^~~~~~~~~~~~~~~~~~~~~~
| ACPI_MADT_TYPE_IO_APIC
drivers/irqchip/irq-loongson-eiointc.c: In function 'eiointc_acpi_init':
>> drivers/irqchip/irq-loongson-eiointc.c:353:34: error: invalid use of undefined type 'struct acpi_madt_eio_pic'
353 | priv->node = acpi_eiointc->node;
| ^~
drivers/irqchip/irq-loongson-eiointc.c:354:32: error: invalid use of undefined type 'struct acpi_madt_eio_pic'
354 | node_map = acpi_eiointc->node_map ? : -1ULL;
| ^~
drivers/irqchip/irq-loongson-eiointc.c:375:61: error: invalid use of undefined type 'struct acpi_madt_eio_pic'
375 | parent_irq = irq_create_mapping(parent, acpi_eiointc->cascade);
| ^~
drivers/irqchip/irq-loongson-eiointc.c:382:41: error: invalid use of undefined type 'struct acpi_madt_eio_pic'
382 | acpi_set_vec_parent(acpi_eiointc->node, priv->eiointc_domain, pch_group);
| ^~
drivers/irqchip/irq-loongson-eiointc.c:383:41: error: invalid use of undefined type 'struct acpi_madt_eio_pic'
383 | acpi_set_vec_parent(acpi_eiointc->node, priv->eiointc_domain, msi_group);
| ^~
cc1: some warnings being treated as errors
vim +305 drivers/irqchip/irq-loongson-eiointc.c
288
> 289 struct irq_domain *acpi_get_vec_parent(int node, struct acpi_vector_group *vec_group)
290 {
291 int i;
292
293 for (i = 0; i < MAX_IO_PICS; i++) {
294 if (node == vec_group[i].node)
295 return vec_group[i].parent;
296 }
297 return NULL;
298 }
299
300 static int __init
301 pch_pic_parse_madt(union acpi_subtable_headers *header,
302 const unsigned long end)
303 {
304 struct acpi_madt_bio_pic *pchpic_entry = (struct acpi_madt_bio_pic *)header;
> 305 unsigned int node = (pchpic_entry->address >> 44) & 0xf;
306 struct irq_domain *parent = acpi_get_vec_parent(node, pch_group);
307
308 if (parent)
309 return pch_pic_acpi_init(parent, pchpic_entry);
310
311 return -EINVAL;
312 }
313
314 static int __init
> 315 pch_msi_parse_madt(union acpi_subtable_headers *header,
316 const unsigned long end)
317 {
318 struct acpi_madt_msi_pic *pchmsi_entry = (struct acpi_madt_msi_pic *)header;
319 struct irq_domain *parent = acpi_get_vec_parent(eiointc_priv[nr_pics - 1]->node, msi_group);
320
321 if (parent)
322 return pch_msi_acpi_init(parent, pchmsi_entry);
323
324 return -EINVAL;
325 }
326
327 static int __init acpi_cascade_irqdomain_init(void)
328 {
> 329 acpi_table_parse_madt(ACPI_MADT_TYPE_BIO_PIC,
330 pch_pic_parse_madt, 0);
> 331 acpi_table_parse_madt(ACPI_MADT_TYPE_MSI_PIC,
332 pch_msi_parse_madt, 1);
333 return 0;
334 }
335
336 int __init eiointc_acpi_init(struct irq_domain *parent,
337 struct acpi_madt_eio_pic *acpi_eiointc)
338 {
339 int i, parent_irq;
340 unsigned long node_map;
341 struct eiointc_priv *priv;
342
343 priv = kzalloc(sizeof(*priv), GFP_KERNEL);
344 if (!priv)
345 return -ENOMEM;
346
347 priv->domain_handle = irq_domain_alloc_fwnode((phys_addr_t *)acpi_eiointc);
348 if (!priv->domain_handle) {
349 pr_err("Unable to allocate domain handle\n");
350 goto out_free_priv;
351 }
352
> 353 priv->node = acpi_eiointc->node;
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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