tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge head: f7307721a01f4f14d21c699b270a870370cf34b9 commit: ed00b2b8d737f87a2437d7bd7c7f90124b50da05 [113/118] x86 / ACPI: Work around broken XSDT on SEGA AALE board config: i386-randconfig-s002 (https://download.01.org/0day-ci/archive/20220302/202203021316.r0hMgV0f-lkp@xxxxxxxxx/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git/commit/?id=ed00b2b8d737f87a2437d7bd7c7f90124b50da05 git remote add rafael-pm https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git git fetch --no-tags rafael-pm bleeding-edge git checkout ed00b2b8d737f87a2437d7bd7c7f90124b50da05 # save the config file to linux build tree mkdir build_dir make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash arch/x86/kernel/acpi/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <yujie.liu@xxxxxxxxx> sparse warnings: (new ones prefixed by >>) >> arch/x86/kernel/acpi/boot.c:1476:22: sparse: sparse: excessive elements in array initializer vim +1476 arch/x86/kernel/acpi/boot.c 7486341a98f2685 arch/x86/kernel/acpi/boot.c Li, Aubrey 2015-03-11 1389 aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1390 /* aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1391 * If your system is blacklisted here, but you find that acpi=force 5b4c0b6fffb91b0 arch/x86/kernel/acpi/boot.c Zhang Rui 2009-04-01 1392 * works for you, please contact linux-acpi@xxxxxxxxxxxxxxx aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1393 */ 6faadbbb7f9da70 arch/x86/kernel/acpi/boot.c Christoph Hellwig 2017-09-14 1394 static const struct dmi_system_id acpi_dmi_table[] __initconst = { aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1395 /* aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1396 * Boxes that need ACPI disabled aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1397 */ aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1398 { aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1399 .callback = dmi_disable_acpi, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1400 .ident = "IBM Thinkpad", aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1401 .matches = { aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1402 DMI_MATCH(DMI_BOARD_VENDOR, "IBM"), aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1403 DMI_MATCH(DMI_BOARD_NAME, "2629H1G"), aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1404 }, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1405 }, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1406 aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1407 /* aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1408 * Boxes that need ACPI PCI IRQ routing disabled aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1409 */ aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1410 { aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1411 .callback = disable_acpi_irq, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1412 .ident = "ASUS A7V", aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1413 .matches = { aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1414 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC"), aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1415 DMI_MATCH(DMI_BOARD_NAME, "<A7V>"), aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1416 /* newer BIOS, Revision 1011, does work */ 4be44fcd3bf648b arch/i386/kernel/acpi/boot.c Len Brown 2005-08-05 1417 DMI_MATCH(DMI_BIOS_VERSION, 4be44fcd3bf648b arch/i386/kernel/acpi/boot.c Len Brown 2005-08-05 1418 "ASUS A7V ACPI BIOS Revision 1007"), aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1419 }, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1420 }, 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1421 { 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1422 /* 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1423 * Latest BIOS for IBM 600E (1.16) has bad pcinum 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1424 * for LPC bridge, which is needed for the PCI 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1425 * interrupt links to work. DSDT fix is in bug 5966. 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1426 * 2645, 2646 model numbers are shared with 600/600E/600X 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1427 */ 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1428 .callback = disable_acpi_irq, 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1429 .ident = "IBM Thinkpad 600 Series 2645", 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1430 .matches = { 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1431 DMI_MATCH(DMI_BOARD_VENDOR, "IBM"), 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1432 DMI_MATCH(DMI_BOARD_NAME, "2645"), 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1433 }, 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1434 }, 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1435 { 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1436 .callback = disable_acpi_irq, 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1437 .ident = "IBM Thinkpad 600 Series 2646", 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1438 .matches = { 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1439 DMI_MATCH(DMI_BOARD_VENDOR, "IBM"), 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1440 DMI_MATCH(DMI_BOARD_NAME, "2646"), 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1441 }, 74586fca38109d2 arch/i386/kernel/acpi/boot.c Len Brown 2007-03-08 1442 }, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1443 /* aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1444 * Boxes that need ACPI PCI IRQ routing and PCI scan disabled aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1445 */ aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1446 { /* _BBN 0 bug */ aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1447 .callback = disable_acpi_pci, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1448 .ident = "ASUS PR-DLS", aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1449 .matches = { aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1450 DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."), aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1451 DMI_MATCH(DMI_BOARD_NAME, "PR-DLS"), 4be44fcd3bf648b arch/i386/kernel/acpi/boot.c Len Brown 2005-08-05 1452 DMI_MATCH(DMI_BIOS_VERSION, 4be44fcd3bf648b arch/i386/kernel/acpi/boot.c Len Brown 2005-08-05 1453 "ASUS PR-DLS ACPI BIOS Revision 1010"), aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1454 DMI_MATCH(DMI_BIOS_DATE, "03/21/2003") aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1455 }, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1456 }, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1457 { aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1458 .callback = disable_acpi_pci, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1459 .ident = "Acer TravelMate 36x Laptop", aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1460 .matches = { aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1461 DMI_MATCH(DMI_SYS_VENDOR, "Acer"), aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1462 DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 360"), aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1463 }, aea00143a8db8c0 arch/i386/kernel/acpi/boot.c Andrey Panin 2005-06-25 1464 }, ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1465 /* ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1466 * Boxes that need ACPI XSDT use disabled due to corrupted tables ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1467 */ ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1468 { ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1469 .callback = disable_acpi_xsdt, ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1470 .ident = "SEGA AALE", ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1471 .matches = { ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1472 DMI_MATCH(DMI_SYS_VENDOR, "NEC"), ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1473 DMI_MATCH(DMI_PRODUCT_NAME, "Bearlake CRB Board"), ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1474 DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies LTD"), ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1475 DMI_MATCH(DMI_BIOS_VERSION, "V1.12"), ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 @1476 DMI_MATCH(DMI_BIOS_DATE, "02/01/2011"), ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1477 }, ed00b2b8d737f87 arch/x86/kernel/acpi/boot.c Mark Cilissen 2022-02-23 1478 }, 35af28219e684a3 arch/x86/kernel/acpi/boot.c Andreas Herrmann 2008-10-22 1479 {} 35af28219e684a3 arch/x86/kernel/acpi/boot.c Andreas Herrmann 2008-10-22 1480 }; 35af28219e684a3 arch/x86/kernel/acpi/boot.c Andreas Herrmann 2008-10-22 1481 $ vim +573 include/linux/mod_devicetable.h 573 struct dmi_system_id { 574 int (*callback)(const struct dmi_system_id *); 575 const char *ident; 576 struct dmi_strmatch matches[4]; <-- 577 void *driver_data; 578 }; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
