From: kernel test robot <lkp@intel.com>
To: Gregory CLEMENT <gregory.clement@bootlin.com>,
Paul Burton <paulburton@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
linux-mips@vger.kernel.org, Jiaxun Yang <jiaxun.yang@flygoat.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: oe-kbuild-all@lists.linux.dev,
"Vladimir Kondratiev" <vladimir.kondratiev@mobileye.com>,
"Tawfik Bayouk" <tawfik.bayouk@mobileye.com>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
"Théo Lebrun" <theo.lebrun@bootlin.com>,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>
Subject: Re: [PATCH v3 12/22] MIPS: Get rid of CONFIG_NO_EXCEPT_FILL
Date: Wed, 6 Dec 2023 08:40:09 +0800 [thread overview]
Message-ID: <202312060831.fGiw8m5S-lkp@intel.com> (raw)
In-Reply-To: <20231201111512.803120-13-gregory.clement@bootlin.com>
Hi Gregory,
kernel test robot noticed the following build warnings:
[auto build test WARNING on robh/for-next]
[also build test WARNING on lee-mfd/for-mfd-next linus/master v6.7-rc4]
[cannot apply to lee-mfd/for-mfd-fixes next-20231205]
[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/Gregory-CLEMENT/MIPS-Export-higher-highest-relocation-functions-in-uasm/20231201-201547
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link: https://lore.kernel.org/r/20231201111512.803120-13-gregory.clement%40bootlin.com
patch subject: [PATCH v3 12/22] MIPS: Get rid of CONFIG_NO_EXCEPT_FILL
config: mips-fuloong2e_defconfig (https://download.01.org/0day-ci/archive/20231206/202312060831.fGiw8m5S-lkp@intel.com/config)
compiler: mips64el-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231206/202312060831.fGiw8m5S-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312060831.fGiw8m5S-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/mips/kernel/head.S:63:35: warning: "KSEG0" is not defined, evaluates to 0 [-Wundef]
63 | ((VMLINUX_LOAD_ADDRESS == KSEG0) || \
| ^~~~~
vim +/KSEG0 +63 arch/mips/kernel/head.S
28
29 /*
30 * For the moment disable interrupts, mark the kernel mode and
31 * set ST0_KX so that the CPU does not spit fire when using
32 * 64-bit addresses. A full initialization of the CPU's status
33 * register is done later in per_cpu_trap_init().
34 */
35 .macro setup_c0_status set clr
36 .set push
37 mfc0 t0, CP0_STATUS
38 or t0, ST0_KERNEL_CUMASK|\set|0x1f|\clr
39 xor t0, 0x1f|\clr
40 mtc0 t0, CP0_STATUS
41 .set noreorder
42 sll zero,3 # ehb
43 .set pop
44 .endm
45
46 .macro setup_c0_status_pri
47 #ifdef CONFIG_64BIT
48 setup_c0_status ST0_KX 0
49 #else
50 setup_c0_status 0 0
51 #endif
52 .endm
53
54 .macro setup_c0_status_sec
55 #ifdef CONFIG_64BIT
56 setup_c0_status ST0_KX ST0_BEV
57 #else
58 setup_c0_status 0 ST0_BEV
59 #endif
60 .endm
61
62 #if (MIPS_ISA_REV < 2) && \
> 63 ((VMLINUX_LOAD_ADDRESS == KSEG0) || \
64 (VMLINUX_LOAD_ADDRESS == CKSEG0))
65 /*
66 * Reserved space for exception handlers.
67 * Necessary for machines which link their kernels at KSEG0
68 * and incapable of moving ebase.
69 */
70 .fill 0x400
71 #endif
72
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-12-06 0:41 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-01 11:14 [PATCH v3 00/22] Add support for the Mobileye EyeQ5 SoC Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 01/22] MIPS: compressed: Use correct instruction for 64 bit code Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 02/22] MIPS: Export higher/highest relocation functions in uasm Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 03/22] MIPS: spaces: Define a couple of handy macros Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 04/22] MIPS: genex: Fix except_vec_vi for kernel in XKPHYS Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 05/22] MIPS: Fix set_uncached_handler for ebase " Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 06/22] MIPS: Refactor mips_cps_core_entry implementation Gregory CLEMENT
2023-12-05 16:34 ` Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 07/22] MIPS: Fix cache issue with mips_cps_core_entry Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 08/22] MIPS: Allow kernel base to be set from Kconfig for all platforms Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 09/22] MIPS: traps: Handle CPU with non standard vint offset Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 10/22] MIPS: Avoid unnecessary reservation of exception space Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 11/22] MIPS: traps: Enhance memblock ebase allocation process Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 12/22] MIPS: Get rid of CONFIG_NO_EXCEPT_FILL Gregory CLEMENT
2023-12-06 0:40 ` kernel test robot [this message]
2023-12-01 11:14 ` [PATCH v3 13/22] MIPS: traps: Give more explanations if ebase doesn't belong to KSEG0 Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 14/22] dt-bindings: Add vendor prefix for Mobileye Vision Technologies Ltd Gregory CLEMENT
2023-12-01 11:14 ` [PATCH v3 15/22] dt-bindings: mips: cpus: Sort the entries Gregory CLEMENT
2023-12-01 12:03 ` Krzysztof Kozlowski
2023-12-01 12:31 ` Serge Semin
2023-12-01 11:14 ` [PATCH v3 16/22] dt-bindings: mips: cpu: Add I-Class I6500 Multiprocessor Core Gregory CLEMENT
2023-12-01 12:03 ` Krzysztof Kozlowski
2023-12-01 11:15 ` [PATCH v3 17/22] dt-bindings: mips: Add bindings for Mobileye SoCs Gregory CLEMENT
2023-12-01 11:15 ` [PATCH v3 18/22] dt-bindings: mfd: syscon: Document EyeQ5 OLB Gregory CLEMENT
2023-12-01 11:15 ` [PATCH v3 19/22] MIPS: mobileye: Add EyeQ5 dtsi Gregory CLEMENT
2023-12-01 11:15 ` [PATCH v3 20/22] MIPS: mobileye: Add EPM5 device tree Gregory CLEMENT
2023-12-01 11:15 ` [PATCH v3 21/22] MIPS: generic: Add support for Mobileye EyeQ5 Gregory CLEMENT
2023-12-01 11:47 ` Jiaxun Yang
2023-12-01 11:15 ` [PATCH v3 22/22] MAINTAINERS: Add entry for Mobileye MIPS SoCs Gregory CLEMENT
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