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ESMTP; 01 Jul 2023 15:52:22 -0700 Received: from kbuild by 783282924a45 with local (Exim 4.96) (envelope-from ) id 1qFjS2-000GJ7-0R; Sat, 01 Jul 2023 22:52:22 +0000 Date: Sun, 2 Jul 2023 06:51:43 +0800 From: kernel test robot To: Jiaxun Yang Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Thomas Bogendoerfer Subject: arch/mips/loongson64/smp.c:203:26: sparse: sparse: incorrect type in assignment (different address spaces) Message-ID: <202307020639.QCZOKp8B-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: dfab92f27c600fea3cadc6e2cb39f092024e1fef commit: 5bd3990723bdf43333b2c268cc6644cb1961125b MIPS: Loongson64: Prefix ipi register address pointers with __iomem date: 4 months ago config: mips-randconfig-r081-20230702 (https://download.01.org/0day-ci/archive/20230702/202307020639.QCZOKp8B-lkp@intel.com/config) compiler: mips64el-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230702/202307020639.QCZOKp8B-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202307020639.QCZOKp8B-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> arch/mips/loongson64/smp.c:203:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:203:26: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:203:26: sparse: got void * arch/mips/loongson64/smp.c:205:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:205:26: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:205:26: sparse: got void * arch/mips/loongson64/smp.c:207:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:207:26: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:207:26: sparse: got void * arch/mips/loongson64/smp.c:209:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:209:26: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:209:26: sparse: got void * arch/mips/loongson64/smp.c:211:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:211:26: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:211:26: sparse: got void * arch/mips/loongson64/smp.c:213:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:213:26: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:213:26: sparse: got void * arch/mips/loongson64/smp.c:215:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:215:26: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:215:26: sparse: got void * arch/mips/loongson64/smp.c:217:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:217:26: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:217:26: sparse: got void * arch/mips/loongson64/smp.c:219:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:219:26: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:219:26: sparse: got void * arch/mips/loongson64/smp.c:221:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:221:26: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:221:26: sparse: got void * arch/mips/loongson64/smp.c:223:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:223:27: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:223:27: sparse: got void * arch/mips/loongson64/smp.c:225:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:225:27: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:225:27: sparse: got void * arch/mips/loongson64/smp.c:227:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:227:27: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:227:27: sparse: got void * arch/mips/loongson64/smp.c:229:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:229:27: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:229:27: sparse: got void * arch/mips/loongson64/smp.c:231:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:231:27: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:231:27: sparse: got void * arch/mips/loongson64/smp.c:233:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:233:27: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:233:27: sparse: got void * arch/mips/loongson64/smp.c:239:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:239:28: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:239:28: sparse: got void * arch/mips/loongson64/smp.c:241:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:241:28: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:241:28: sparse: got void * arch/mips/loongson64/smp.c:243:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:243:28: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:243:28: sparse: got void * arch/mips/loongson64/smp.c:245:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:245:28: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:245:28: sparse: got void * arch/mips/loongson64/smp.c:247:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:247:28: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:247:28: sparse: got void * arch/mips/loongson64/smp.c:249:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:249:28: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:249:28: sparse: got void * arch/mips/loongson64/smp.c:251:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:251:28: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:251:28: sparse: got void * arch/mips/loongson64/smp.c:253:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:253:28: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:253:28: sparse: got void * arch/mips/loongson64/smp.c:255:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:255:28: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:255:28: sparse: got void * arch/mips/loongson64/smp.c:257:28: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:257:28: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:257:28: sparse: got void * arch/mips/loongson64/smp.c:259:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:259:29: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:259:29: sparse: got void * arch/mips/loongson64/smp.c:261:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:261:29: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:261:29: sparse: got void * arch/mips/loongson64/smp.c:263:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:263:29: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:263:29: sparse: got void * arch/mips/loongson64/smp.c:265:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:265:29: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:265:29: sparse: got void * arch/mips/loongson64/smp.c:267:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:267:29: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:267:29: sparse: got void * arch/mips/loongson64/smp.c:269:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:269:29: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:269:29: sparse: got void * arch/mips/loongson64/smp.c:275:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:275:29: sparse: expected void [noderef] __iomem * arch/mips/loongson64/smp.c:275:29: sparse: got void * arch/mips/loongson64/smp.c:277:29: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __iomem * @@ got void * @@ arch/mips/loongson64/smp.c:277:29: sparse: expected void [noderef] __iomem * vim +203 arch/mips/loongson64/smp.c ffe59ee36aaa83 arch/mips/loongson64/loongson-3/smp.c Huacai Chen 2019-09-21 200 e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 201 static void ipi_set0_regs_init(void) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 202 { e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 @203 ipi_set0_regs[0] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 204 (SMP_CORE_GROUP0_BASE + SMP_CORE0_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 205 ipi_set0_regs[1] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 206 (SMP_CORE_GROUP0_BASE + SMP_CORE1_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 207 ipi_set0_regs[2] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 208 (SMP_CORE_GROUP0_BASE + SMP_CORE2_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 209 ipi_set0_regs[3] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 210 (SMP_CORE_GROUP0_BASE + SMP_CORE3_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 211 ipi_set0_regs[4] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 212 (SMP_CORE_GROUP1_BASE + SMP_CORE0_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 213 ipi_set0_regs[5] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 214 (SMP_CORE_GROUP1_BASE + SMP_CORE1_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 215 ipi_set0_regs[6] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 216 (SMP_CORE_GROUP1_BASE + SMP_CORE2_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 217 ipi_set0_regs[7] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 218 (SMP_CORE_GROUP1_BASE + SMP_CORE3_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 219 ipi_set0_regs[8] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 220 (SMP_CORE_GROUP2_BASE + SMP_CORE0_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 221 ipi_set0_regs[9] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 222 (SMP_CORE_GROUP2_BASE + SMP_CORE1_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 223 ipi_set0_regs[10] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 224 (SMP_CORE_GROUP2_BASE + SMP_CORE2_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 225 ipi_set0_regs[11] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 226 (SMP_CORE_GROUP2_BASE + SMP_CORE3_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 227 ipi_set0_regs[12] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 228 (SMP_CORE_GROUP3_BASE + SMP_CORE0_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 229 ipi_set0_regs[13] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 230 (SMP_CORE_GROUP3_BASE + SMP_CORE1_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 231 ipi_set0_regs[14] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 232 (SMP_CORE_GROUP3_BASE + SMP_CORE2_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 233 ipi_set0_regs[15] = (void *) e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 234 (SMP_CORE_GROUP3_BASE + SMP_CORE3_OFFSET + SET0); e7841be50fe2b8 arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-06-26 235 } 300459d558725c arch/mips/loongson/loongson-3/smp.c Huacai Chen 2014-03-21 236 :::::: The code at line 203 was first introduced by commit :::::: e7841be50fe2b8751a51a068b8cdcdcb6611e354 MIPS: Add Loongson-3B support :::::: TO: Huacai Chen :::::: CC: Ralf Baechle -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki