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Searched refs:devtable_bitmap (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/iommu/loongson/
H A Diommu.c214 index = find_first_zero_bit(iommu->devtable_bitmap, MAX_ATTACHED_DEV_ID); in update_dev_table()
216 __set_bit(index, iommu->devtable_bitmap); in update_dev_table()
256 __clear_bit(index, iommu->devtable_bitmap); in update_dev_table()
1424 iommu->devtable_bitmap = bitmap_zalloc(bitmap_sz, GFP_KERNEL); in loongson_iommu_probe()
1425 if (iommu->devtable_bitmap == NULL) { in loongson_iommu_probe()
1443 kfree(iommu->devtable_bitmap); in loongson_iommu_probe()
1444 iommu->devtable_bitmap = NULL; in loongson_iommu_probe()
1466 if (iommu->devtable_bitmap != NULL) { in loongson_iommu_remove()
1467 kfree(iommu->devtable_bitmap); in loongson_iommu_remove()
1468 iommu->devtable_bitmap in loongson_iommu_remove()
[all...]
H A Diommu.h143 void *devtable_bitmap; /* Bitmap of devtable */ member

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