cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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mmio.yaml (1178B)

      1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
      2%YAML 1.2
      3---
      4$id: http://devicetree.org/schemas/virtio/mmio.yaml#
      5$schema: http://devicetree.org/meta-schemas/core.yaml#
      6
      7title: virtio memory mapped devices
      8
      9maintainers:
     10  - Jean-Philippe Brucker <jean-philippe@linaro.org>
     11
     12description:
     13  See https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=virtio for
     14  more details.
     15
     16properties:
     17  compatible:
     18    const: virtio,mmio
     19
     20  reg:
     21    maxItems: 1
     22
     23  dma-coherent: true
     24
     25  interrupts:
     26    maxItems: 1
     27
     28  '#iommu-cells':
     29    description: Required when the node corresponds to a virtio-iommu device.
     30    const: 1
     31
     32  iommus:
     33    description: Required for devices making accesses thru an IOMMU.
     34    maxItems: 1
     35
     36required:
     37  - compatible
     38  - reg
     39  - interrupts
     40
     41additionalProperties:
     42  type: object
     43
     44examples:
     45  - |
     46    virtio@3000 {
     47        compatible = "virtio,mmio";
     48        reg = <0x3000 0x100>;
     49        interrupts = <41>;
     50
     51        /* Device has endpoint ID 23 */
     52        iommus = <&viommu 23>;
     53    };
     54
     55    viommu: iommu@3100 {
     56        compatible = "virtio,mmio";
     57        reg = <0x3100 0x100>;
     58        interrupts = <42>;
     59
     60        #iommu-cells = <1>;
     61    };
     62
     63...