Commit 0493e739 authored by Jason Gunthorpe's avatar Jason Gunthorpe Committed by Will Deacon

iommu/arm-smmu-v3: Add cpu_to_le64() around STRTAB_STE_0_V

STRTAB_STE_0_V is a CPU value, it needs conversion for sparse to be clean.

The missing annotation was a mistake introduced by splitting the ops out
from the STE writer.

Fixes: 7da51af9 ("iommu/arm-smmu-v3: Make STE programming independent of the callers")
Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202403011441.5WqGrYjp-lkp@intel.com/Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/0-v1-98b23ebb0c84+9f-smmu_cputole_jgg@nvidia.comSigned-off-by: default avatarWill Deacon <will@kernel.org>
parent 4cece764
......@@ -1139,7 +1139,8 @@ static void arm_smmu_write_ste(struct arm_smmu_master *master, u32 sid,
* requires a breaking update, zero the V bit, write all qwords
* but 0, then set qword 0
*/
unused_update.data[0] = entry->data[0] & (~STRTAB_STE_0_V);
unused_update.data[0] = entry->data[0] &
cpu_to_le64(~STRTAB_STE_0_V);
entry_set(smmu, sid, entry, &unused_update, 0, 1);
entry_set(smmu, sid, entry, target, 1, num_entry_qwords - 1);
entry_set(smmu, sid, entry, target, 0, 1);
......
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