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[Qemu-devel] [RFC v5 12/29] iommu: Introduce generic header
From: |
Eric Auger |
Subject: |
[Qemu-devel] [RFC v5 12/29] iommu: Introduce generic header |
Date: |
Thu, 11 Jul 2019 19:39:16 +0200 |
This header is meant to exposes data types used by
several IOMMU devices such as struct for SVA and
nested stage configuration.
Signed-off-by: Eric Auger <address@hidden>
---
include/hw/iommu/iommu.h | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 include/hw/iommu/iommu.h
diff --git a/include/hw/iommu/iommu.h b/include/hw/iommu/iommu.h
new file mode 100644
index 0000000000..9e60ece160
--- /dev/null
+++ b/include/hw/iommu/iommu.h
@@ -0,0 +1,25 @@
+/*
+ * common header for iommu devices
+ *
+ * Copyright Red Hat, Inc. 2019
+ *
+ * Authors:
+ * Eric Auger <address@hidden>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ */
+
+#ifndef QEMU_HW_IOMMU_IOMMU_H
+#define QEMU_HW_IOMMU_IOMMU_H
+
+typedef struct IOMMUConfig {
+ union {
+#ifdef __linux__
+ struct iommu_pasid_table_config pasid_cfg;
+#endif
+ };
+} IOMMUConfig;
+
+
+#endif /* QEMU_HW_IOMMU_IOMMU_H */
--
2.20.1
- [Qemu-devel] [RFC v5 00/29] vSMMUv3/pSMMUv3 2 stage VFIO integration, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 01/29] memory: Remove unused memory_region_iommu_replay_all(), Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 02/29] memory: Add IOMMU_ATTR_VFIO_NESTED IOMMU memory region attribute, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 03/29] hw/vfio/common: Assert in case of nested mode, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 04/29] hw/arm/smmuv3: Log a guest error when decoding an invalid STE, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 06/29] update-linux-headers: Import iommu.h, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 05/29] hw/arm/smmuv3: Remove spurious error messages on IOVA invalidations, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 07/29] update-linux-headers: Add sve_context.h to asm-arm64, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 08/29] header update against 5.3.0-rc0 and IOMMU/VFIO nested stage APIs, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 09/29] memory: Add IOMMU_ATTR_MSI_TRANSLATE IOMMU memory region attribute, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 12/29] iommu: Introduce generic header,
Eric Auger <=
- [Qemu-devel] [RFC v5 11/29] memory: Add arch_id and leaf fields in IOTLBEntry, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 10/29] memory: Introduce IOMMU Memory Region inject_faults API, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 13/29] pci: introduce PCIPASIDOps to PCIDevice, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 14/29] vfio: Force nested if iommu requires it, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 15/29] vfio: Introduce hostwin_from_range helper, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 16/29] vfio: Introduce helpers to DMA map/unmap a RAM section, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 17/29] vfio: Set up nested stage mappings, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 18/29] vfio: Pass stage 1 MSI bindings to the host, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 19/29] vfio: Helper to get IRQ info including capabilities, Eric Auger, 2019/07/11
- [Qemu-devel] [RFC v5 20/29] vfio/pci: Register handler for iommu fault, Eric Auger, 2019/07/11