Hi Tinghan, Thank you for the patch! Yet something to improve: [auto build test ERROR on remoteproc/rproc-next] [also build test ERROR on v5.17-rc7 next-20220310] [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/Tinghan-Shen/remoteproc-mediatek-fix-side-effect-of-mt8195-sram-power-on/20220311-203255 base: git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next config: parisc-randconfig-r031-20220310 (https://download.01.org/0day-ci/archive/20220312/202203120056.qtDEVoye-lkp@xxxxxxxxx/config) compiler: hppa-linux-gcc (GCC) 11.2.0 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 # https://github.com/0day-ci/linux/commit/6d56ab3bae4e0d5e07d295169602883ba7d7de08 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Tinghan-Shen/remoteproc-mediatek-fix-side-effect-of-mt8195-sram-power-on/20220311-203255 git checkout 6d56ab3bae4e0d5e07d295169602883ba7d7de08 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=parisc SHELL=/bin/bash drivers/remoteproc/ 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/remoteproc/mtk_scp.c: In function 'mt8195_scp_before_load': >> drivers/remoteproc/mtk_scp.c:418:27: error: 'MT8195_L1TCM_SRAM_PDN_RESERVED_BITS' undeclared (first use in this function); did you mean 'MT8195_L1TCM_SRAM_PDN_RESERVED_RSI_BITS'? 418 | MT8195_L1TCM_SRAM_PDN_RESERVED_BITS); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | MT8195_L1TCM_SRAM_PDN_RESERVED_RSI_BITS drivers/remoteproc/mtk_scp.c:418:27: note: each undeclared identifier is reported only once for each function it appears in drivers/remoteproc/mtk_scp.c: In function 'mt8195_scp_stop': drivers/remoteproc/mtk_scp.c:592:28: error: 'MT8195_L1TCM_SRAM_PDN_RESERVED_BITS' undeclared (first use in this function); did you mean 'MT8195_L1TCM_SRAM_PDN_RESERVED_RSI_BITS'? 592 | MT8195_L1TCM_SRAM_PDN_RESERVED_BITS); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | MT8195_L1TCM_SRAM_PDN_RESERVED_RSI_BITS vim +418 drivers/remoteproc/mtk_scp.c 405 406 static int mt8195_scp_before_load(struct mtk_scp *scp) 407 { 408 /* clear SPM interrupt, SCP2SPM_IPC_CLR */ 409 writel(0xff, scp->reg_base + MT8192_SCP2SPM_IPC_CLR); 410 411 writel(1, scp->reg_base + MT8192_CORE0_SW_RSTN_SET); 412 413 /* enable SRAM clock */ 414 scp_sram_power_on(scp->reg_base + MT8192_L2TCM_SRAM_PD_0, 0); 415 scp_sram_power_on(scp->reg_base + MT8192_L2TCM_SRAM_PD_1, 0); 416 scp_sram_power_on(scp->reg_base + MT8192_L2TCM_SRAM_PD_2, 0); 417 scp_sram_power_on(scp->reg_base + MT8192_L1TCM_SRAM_PDN, > 418 MT8195_L1TCM_SRAM_PDN_RESERVED_BITS); 419 scp_sram_power_on(scp->reg_base + MT8192_CPU0_SRAM_PD, 0); 420 421 /* enable MPU for all memory regions */ 422 writel(0xff, scp->reg_base + MT8192_CORE0_MEM_ATT_PREDEF); 423 424 return 0; 425 } 426 --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
