Re: [PATCH v1 07/19] powerpc: Untangle fixmap.h and pgtable.h and mmu.h
From: kernel test robot
Date: Wed Sep 13 2023 - 07:16:01 EST
Hi Christophe,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.6-rc1 next-20230913]
[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/Christophe-Leroy/powerpc-8xx-Fix-pte_access_permitted-for-PAGE_NONE/20230912-031616
base: linus/master
patch link: https://lore.kernel.org/r/c94717708db817a0a0a6349431a2701252686899.1694443576.git.christophe.leroy%40csgroup.eu
patch subject: [PATCH v1 07/19] powerpc: Untangle fixmap.h and pgtable.h and mmu.h
config: powerpc-randconfig-r013-20230912 (https://download.01.org/0day-ci/archive/20230913/202309131942.k7EzJho8-lkp@xxxxxxxxx/config)
compiler: powerpc-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230913/202309131942.k7EzJho8-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309131942.k7EzJho8-lkp@xxxxxxxxx/
All errors (new ones prefixed by >>):
arch/powerpc/platforms/83xx/misc.c: In function 'mpc83xx_setup_arch':
>> arch/powerpc/platforms/83xx/misc.c:126:28: error: implicit declaration of function 'fix_to_virt'; did you mean 'bus_to_virt'? [-Werror=implicit-function-declaration]
126 | unsigned long va = fix_to_virt(FIX_IMMR_BASE);
| ^~~~~~~~~~~
| bus_to_virt
>> arch/powerpc/platforms/83xx/misc.c:126:40: error: 'FIX_IMMR_BASE' undeclared (first use in this function)
126 | unsigned long va = fix_to_virt(FIX_IMMR_BASE);
| ^~~~~~~~~~~~~
arch/powerpc/platforms/83xx/misc.c:126:40: note: each undeclared identifier is reported only once for each function it appears in
cc1: all warnings being treated as errors
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for HOTPLUG_CPU
Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n])
Selected by [y]:
- PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=y] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y]
vim +/FIX_IMMR_BASE +126 arch/powerpc/platforms/83xx/misc.c
fff69fd03d1290 Kevin Hao 2016-08-23 121
fff69fd03d1290 Kevin Hao 2016-08-23 122 void __init mpc83xx_setup_arch(void)
fff69fd03d1290 Kevin Hao 2016-08-23 123 {
6b7c095a51e1ba Christophe Leroy 2019-09-16 124 phys_addr_t immrbase = get_immrbase();
6b7c095a51e1ba Christophe Leroy 2019-09-16 125 int immrsize = IS_ALIGNED(immrbase, SZ_2M) ? SZ_2M : SZ_1M;
6b7c095a51e1ba Christophe Leroy 2019-09-16 @126 unsigned long va = fix_to_virt(FIX_IMMR_BASE);
6b7c095a51e1ba Christophe Leroy 2019-09-16 127
1ce844973bb516 Christophe Leroy 2022-06-14 128 if (ppc_md.progress)
1ce844973bb516 Christophe Leroy 2022-06-14 129 ppc_md.progress("mpc83xx_setup_arch()", 0);
1ce844973bb516 Christophe Leroy 2022-06-14 130
6b7c095a51e1ba Christophe Leroy 2019-09-16 131 setbat(-1, va, immrbase, immrsize, PAGE_KERNEL_NCG);
6b7c095a51e1ba Christophe Leroy 2019-09-16 132 update_bats();
6b7c095a51e1ba Christophe Leroy 2019-09-16 133 }
0deae39cec6dab Christophe Leroy 2018-12-10 134
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