[avpatel:riscv_iommu_irqbypass_v2 4/18] drivers/iommu/riscv/iommu.c:1197:55: error: no member named 'pgd_mode' in 'struct riscv_iommu_domain'

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/avpatel/linux.git riscv_iommu_irqbypass_v2
head:   0ba166d111b762ae8f37075ba1266e345ae5ef59
commit: 495fff405c515405e7c816985699bc45338d297d [4/18] iommu/riscv: Use data structure instead of individual values
config: riscv-defconfig (https://download.01.org/0day-ci/archive/20260501/202605010854.qewZyTHP-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 5bac06718f502014fade905512f1d26d578a18f3)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260501/202605010854.qewZyTHP-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202605010854.qewZyTHP-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/iommu/riscv/iommu.c:1197:55: error: no member named 'pgd_mode' in 'struct riscv_iommu_domain'
    1197 |         dc.fsc = FIELD_PREP(RISCV_IOMMU_PC_FSC_MODE, domain->pgd_mode) |
         |                                                      ~~~~~~  ^
>> drivers/iommu/riscv/iommu.c:1197:55: error: no member named 'pgd_mode' in 'struct riscv_iommu_domain'
    1197 |         dc.fsc = FIELD_PREP(RISCV_IOMMU_PC_FSC_MODE, domain->pgd_mode) |
         |                                                      ~~~~~~  ^
>> drivers/iommu/riscv/iommu.c:1197:55: error: no member named 'pgd_mode' in 'struct riscv_iommu_domain'
    1197 |         dc.fsc = FIELD_PREP(RISCV_IOMMU_PC_FSC_MODE, domain->pgd_mode) |
         |                                                      ~~~~~~  ^
>> drivers/iommu/riscv/iommu.c:1198:59: error: no member named 'pgd_root' in 'struct riscv_iommu_domain'
    1198 |                  FIELD_PREP(RISCV_IOMMU_PC_FSC_PPN, virt_to_pfn(domain->pgd_root));
         |                                                                 ~~~~~~  ^
>> drivers/iommu/riscv/iommu.c:1198:59: error: no member named 'pgd_root' in 'struct riscv_iommu_domain'
    1198 |                  FIELD_PREP(RISCV_IOMMU_PC_FSC_PPN, virt_to_pfn(domain->pgd_root));
         |                                                                 ~~~~~~  ^
>> drivers/iommu/riscv/iommu.c:1198:59: error: no member named 'pgd_root' in 'struct riscv_iommu_domain'
    1198 |                  FIELD_PREP(RISCV_IOMMU_PC_FSC_PPN, virt_to_pfn(domain->pgd_root));
         |                                                                 ~~~~~~  ^
   6 errors generated.


vim +1197 drivers/iommu/riscv/iommu.c

  1181	
  1182	static int riscv_iommu_attach_paging_domain(struct iommu_domain *iommu_domain,
  1183						    struct device *dev,
  1184						    struct iommu_domain *old)
  1185	{
  1186		struct riscv_iommu_domain *domain = iommu_domain_to_riscv(iommu_domain);
  1187		struct riscv_iommu_device *iommu = dev_to_iommu(dev);
  1188		struct riscv_iommu_info *info = dev_iommu_priv_get(dev);
  1189		struct pt_iommu_riscv_64_hw_info pt_info;
  1190		struct riscv_iommu_dc dc = {0};
  1191	
  1192		pt_iommu_riscv_64_hw_info(&domain->riscvpt, &pt_info);
  1193	
  1194		if (!riscv_iommu_pt_supported(iommu, pt_info.fsc_iosatp_mode))
  1195			return -ENODEV;
  1196	
> 1197		dc.fsc = FIELD_PREP(RISCV_IOMMU_PC_FSC_MODE, domain->pgd_mode) |
> 1198			 FIELD_PREP(RISCV_IOMMU_PC_FSC_PPN, virt_to_pfn(domain->pgd_root));
  1199		dc.ta = FIELD_PREP(RISCV_IOMMU_PC_TA_PSCID, domain->pscid) |
  1200				   RISCV_IOMMU_PC_TA_V;
  1201	
  1202		if (riscv_iommu_bond_link(domain, dev))
  1203			return -ENOMEM;
  1204	
  1205		riscv_iommu_iodir_update(iommu, dev, &dc);
  1206		riscv_iommu_bond_unlink(info->domain, dev);
  1207		info->domain = domain;
  1208	
  1209		return 0;
  1210	}
  1211	

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