Hi Bernard, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.12-rc5 next-20210331] [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] url: https://github.com/0day-ci/linux/commits/Bernard-Zhao/msm-adreno-fix-different-address-spaces-warning/20210331-212535 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 5e46d1b78a03d52306f21f77a4e4a144b6d31486 config: arm64-randconfig-r011-20210330 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 3a6365a439ede4b7c65076bb42b1b7dbf72216b5) 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 # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://github.com/0day-ci/linux/commit/ba5ad7c05994836bcb59fd6d7b5b70c8b553ea56 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Bernard-Zhao/msm-adreno-fix-different-address-spaces-warning/20210331-212535 git checkout ba5ad7c05994836bcb59fd6d7b5b70c8b553ea56 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:189:2: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_SEL_A, reg); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:190:2: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_SEL_B, reg); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:191:2: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_SEL_C, reg); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:192:2: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_SEL_D, reg); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:197:12: error: invalid operands to binary expression ('void *' and 'int') data[0] = cxdbg_read(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_TRACE_BUF2); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:180:30: note: expanded from macro 'cxdbg_read' msm_readl((ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:198:12: error: invalid operands to binary expression ('void *' and 'int') data[1] = cxdbg_read(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_TRACE_BUF1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:180:30: note: expanded from macro 'cxdbg_read' msm_readl((ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:356:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_CNTLT, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:359:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_CNTLM, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:362:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_IVTL_0, 0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:363:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_IVTL_1, 0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:364:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_IVTL_2, 0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:365:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_IVTL_3, 0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:367:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_BYTEL_0, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:369:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_BYTEL_1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:372:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_MASKL_0, 0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:373:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_MASKL_1, 0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) ~~~~~~~~ ^ ~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:374:3: error: invalid operands to binary expression ('void *' and 'int') cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_MASKL_2, 0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:177:38: note: expanded from macro 'cxdbg_write' msm_writel((val), (ptr) + ((offset) << 2)) vim +189 drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c 175 176 #define cxdbg_write(ptr, offset, val) \ 177 msm_writel((val), (ptr) + ((offset) << 2)) 178 179 #define cxdbg_read(ptr, offset) \ 180 msm_readl((ptr) + ((offset) << 2)) 181 182 /* read a value from the CX debug bus */ 183 static int cx_debugbus_read(void *__iomem cxdbg, u32 block, u32 offset, 184 u32 *data) 185 { 186 u32 reg = A6XX_CX_DBGC_CFG_DBGBUS_SEL_A_PING_INDEX(offset) | 187 A6XX_CX_DBGC_CFG_DBGBUS_SEL_A_PING_BLK_SEL(block); 188 > 189 cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_SEL_A, reg); 190 cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_SEL_B, reg); 191 cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_SEL_C, reg); 192 cxdbg_write(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_SEL_D, reg); 193 194 /* Wait 1 us to make sure the data is flowing */ 195 udelay(1); 196 197 data[0] = cxdbg_read(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_TRACE_BUF2); 198 data[1] = cxdbg_read(cxdbg, (void __iomem *)REG_A6XX_CX_DBGC_CFG_DBGBUS_TRACE_BUF1); 199 200 return 2; 201 } 202 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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