Hi, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: a99cde438de0c4c0cecc1d1af1a55a75b10bfdef commit: 420520766a796d36076111139ba1e4fb1aadeadd [media] media: Kconfig: add dependency of HAS_DMA date: 5 months ago config: m32r-allmodconfig (attached as .config) compiler: m32r-linux-gcc (GCC) 4.9.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 420520766a796d36076111139ba1e4fb1aadeadd # save the attached .config to linux build tree make.cross ARCH=m32r All errors (new ones prefixed by >>): ERROR: "bad_dma_ops" [sound/soc/qcom/snd-soc-lpass-platform.ko] undefined! ERROR: "dma_common_mmap" [sound/soc/qcom/snd-soc-lpass-platform.ko] undefined! ERROR: "bad_dma_ops" [sound/soc/kirkwood/snd-soc-kirkwood.ko] undefined! ERROR: "bad_dma_ops" [sound/soc/fsl/snd-soc-fsl-asrc.ko] undefined! ERROR: "bad_dma_ops" [sound/soc/atmel/snd-soc-atmel-pcm-pdc.ko] undefined! >> ERROR: "bad_dma_ops" [sound/core/snd-pcm.ko] undefined! >> ERROR: "dma_common_mmap" [sound/core/snd-pcm.ko] undefined! >> ERROR: "__ucmpdi2" [lib/842/842_decompress.ko] undefined! >> ERROR: "__ucmpdi2" [fs/btrfs/btrfs.ko] undefined! ERROR: "bad_dma_ops" [drivers/usb/host/xhci-plat-hcd.ko] undefined! ERROR: "bad_dma_ops" [drivers/usb/host/xhci-mtk.ko] undefined! ERROR: "dma_pool_destroy" [drivers/usb/host/xhci-hcd.ko] undefined! ERROR: "bad_dma_ops" [drivers/usb/host/xhci-hcd.ko] undefined! ERROR: "dma_pool_free" [drivers/usb/host/xhci-hcd.ko] undefined! ERROR: "dma_pool_alloc" [drivers/usb/host/xhci-hcd.ko] undefined! ERROR: "dma_pool_create" [drivers/usb/host/xhci-hcd.ko] undefined! ERROR: "bad_dma_ops" [drivers/usb/host/ohci-platform.ko] undefined! ERROR: "dma_pool_destroy" [drivers/usb/host/ohci-hcd.ko] undefined! ERROR: "bad_dma_ops" [drivers/usb/host/ohci-hcd.ko] undefined! ERROR: "dma_pool_free" [drivers/usb/host/ohci-hcd.ko] undefined! ERROR: "dma_pool_alloc" [drivers/usb/host/ohci-hcd.ko] undefined! ERROR: "dma_pool_create" [drivers/usb/host/ohci-hcd.ko] undefined! ERROR: "dma_pool_create" [drivers/usb/host/fotg210-hcd.ko] undefined! ERROR: "bad_dma_ops" [drivers/usb/host/fotg210-hcd.ko] undefined! ERROR: "dma_pool_destroy" [drivers/usb/host/fotg210-hcd.ko] undefined! ERROR: "dma_pool_alloc" [drivers/usb/host/fotg210-hcd.ko] undefined! ERROR: "dma_pool_free" [drivers/usb/host/fotg210-hcd.ko] undefined! ERROR: "bad_dma_ops" [drivers/usb/host/ehci-platform.ko] undefined! ERROR: "dma_pool_destroy" [drivers/usb/host/ehci-hcd.ko] undefined! ERROR: "bad_dma_ops" [drivers/usb/host/ehci-hcd.ko] undefined! ERROR: "dma_pool_free" [drivers/usb/host/ehci-hcd.ko] undefined! ERROR: "dma_pool_alloc" [drivers/usb/host/ehci-hcd.ko] undefined! ERROR: "dma_pool_create" [drivers/usb/host/ehci-hcd.ko] undefined! ERROR: "usb_gadget_map_request" [drivers/usb/dwc2/dwc2.ko] undefined! ERROR: "usb_gadget_unmap_request" [drivers/usb/dwc2/dwc2.ko] undefined! ERROR: "bad_dma_ops" [drivers/usb/dwc2/dwc2.ko] undefined! ERROR: "dma_pool_destroy" [drivers/usb/core/usbcore.ko] undefined! ERROR: "bad_dma_ops" [drivers/usb/core/usbcore.ko] undefined! ERROR: "dma_pool_free" [drivers/usb/core/usbcore.ko] undefined! ERROR: "dma_pool_alloc" [drivers/usb/core/usbcore.ko] undefined! ERROR: "dma_pool_create" [drivers/usb/core/usbcore.ko] undefined! ERROR: "dma_pool_alloc" [drivers/scsi/hisi_sas/hisi_sas_v1_hw.ko] undefined! ERROR: "bad_dma_ops" [drivers/scsi/hisi_sas/hisi_sas_v1_hw.ko] undefined! ERROR: "dma_pool_destroy" [drivers/scsi/hisi_sas/hisi_sas_main.ko] undefined! ERROR: "bad_dma_ops" [drivers/scsi/hisi_sas/hisi_sas_main.ko] undefined! ERROR: "dma_pool_free" [drivers/scsi/hisi_sas/hisi_sas_main.ko] undefined! ERROR: "dma_pool_alloc" [drivers/scsi/hisi_sas/hisi_sas_main.ko] undefined! ERROR: "dma_pool_create" [drivers/scsi/hisi_sas/hisi_sas_main.ko] undefined! ERROR: "smp_flush_cache_all" [drivers/misc/lkdtm.ko] undefined! >> ERROR: "__ucmpdi2" [drivers/media/i2c/adv7842.ko] undefined! >> ERROR: "__ucmpdi2" [drivers/md/bcache/bcache.ko] undefined! >> ERROR: "__ucmpdi2" [drivers/iio/imu/inv_mpu6050/inv-mpu6050.ko] undefined! ERROR: "bad_dma_ops" [drivers/hwtracing/intel_th/intel_th_msu.ko] undefined! ERROR: "bad_dma_ops" [drivers/hwtracing/intel_th/intel_th.ko] undefined! >> ERROR: "bad_dma_ops" [drivers/fpga/zynq-fpga.ko] undefined! --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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