Messages in this thread | | | Date | Sun, 28 Nov 2021 03:16:28 +0800 | From | kernel test robot <> | Subject | [luxis1999-iommufd:iommufd-v5.16-rc2 18/50] drivers/gpu/drm/tegra/drm.c:974:17: error: implicit declaration of function 'iommu_detatch_device'; did you mean 'iommu_detach_device'? |
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tree: https://github.com/luxis1999/iommufd iommufd-v5.16-rc2 head: 9821bacf94cee7dd38c9f919a0a38fd48a6f3ae7 commit: 7011c70a936e99eea5c03c44e03e359b1bd58de6 [18/50] drm/tegra: Use the iommu dma_owner mechanism config: arm-defconfig (https://download.01.org/0day-ci/archive/20211128/202111280324.l3kGUbgS-lkp@intel.com/config) compiler: arm-linux-gnueabi-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/luxis1999/iommufd/commit/7011c70a936e99eea5c03c44e03e359b1bd58de6 git remote add luxis1999-iommufd https://github.com/luxis1999/iommufd git fetch --no-tags luxis1999-iommufd iommufd-v5.16-rc2 git checkout 7011c70a936e99eea5c03c44e03e359b1bd58de6 # 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=arm SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
drivers/gpu/drm/tegra/drm.c: In function 'host1x_client_iommu_detach': >> drivers/gpu/drm/tegra/drm.c:974:17: error: implicit declaration of function 'iommu_detatch_device'; did you mean 'iommu_detach_device'? [-Werror=implicit-function-declaration] 974 | iommu_detatch_device(tegra->domain, client->dev); | ^~~~~~~~~~~~~~~~~~~~ | iommu_detach_device cc1: some warnings being treated as errors
vim +974 drivers/gpu/drm/tegra/drm.c
962 963 void host1x_client_iommu_detach(struct host1x_client *client) 964 { 965 struct iommu_domain *domain = iommu_get_domain_for_dev(client->dev); 966 struct drm_device *drm = dev_get_drvdata(client->host); 967 struct tegra_drm *tegra = drm->dev_private; 968 969 if (domain && domain != tegra->domain) 970 return iommu_device_release_dma_owner(client->dev, 971 DMA_OWNER_DMA_API); 972 973 if (client->group) { > 974 iommu_detatch_device(tegra->domain, client->dev); 975 client->group = NULL; 976 } 977 } 978
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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