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Searched refs:dbg_mmio_offset (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/iommu/amd/
H A Ddebugfs.c29 int ret, dbg_mmio_offset = iommu->dbg_mmio_offset = -1; in iommu_mmio_write() local
34 ret = kstrtos32_from_user(ubuf, cnt, 0, &dbg_mmio_offset); in iommu_mmio_write()
38 if (dbg_mmio_offset < 0 || dbg_mmio_offset > in iommu_mmio_write()
42 iommu->dbg_mmio_offset = dbg_mmio_offset; in iommu_mmio_write()
50 int dbg_mmio_offset = iommu->dbg_mmio_offset; in iommu_mmio_show() local
52 if (dbg_mmio_offset < 0 || dbg_mmio_offset > in iommu_mmio_show()
58 value = readq(iommu->mmio_base + dbg_mmio_offset); in iommu_mmio_show()
59 seq_printf(m, "Offset:0x%x Value:0x%016llx\n", dbg_mmio_offset, value); in iommu_mmio_show()
372 iommu->dbg_mmio_offset = -1; in amd_iommu_debugfs_setup()
H A Damd_iommu_types.h756 int dbg_mmio_offset;
770 int dbg_mmio_offset; global() member