cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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virtio-gpu-pci-gl.c (1530B)

      1/*
      2 * Virtio video device
      3 *
      4 * Copyright Red Hat
      5 *
      6 * Authors:
      7 *  Dave Airlie
      8 *
      9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
     10 * See the COPYING file in the top-level directory.
     11 *
     12 */
     13
     14#include "qemu/osdep.h"
     15#include "qapi/error.h"
     16#include "qemu/module.h"
     17#include "hw/pci/pci.h"
     18#include "hw/qdev-properties.h"
     19#include "hw/virtio/virtio.h"
     20#include "hw/virtio/virtio-bus.h"
     21#include "hw/virtio/virtio-gpu-pci.h"
     22#include "qom/object.h"
     23
     24#define TYPE_VIRTIO_GPU_GL_PCI "virtio-gpu-gl-pci"
     25typedef struct VirtIOGPUGLPCI VirtIOGPUGLPCI;
     26DECLARE_INSTANCE_CHECKER(VirtIOGPUGLPCI, VIRTIO_GPU_GL_PCI,
     27                         TYPE_VIRTIO_GPU_GL_PCI)
     28
     29struct VirtIOGPUGLPCI {
     30    VirtIOGPUPCIBase parent_obj;
     31    VirtIOGPUGL vdev;
     32};
     33
     34static void virtio_gpu_gl_initfn(Object *obj)
     35{
     36    VirtIOGPUGLPCI *dev = VIRTIO_GPU_GL_PCI(obj);
     37
     38    virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
     39                                TYPE_VIRTIO_GPU_GL);
     40    VIRTIO_GPU_PCI_BASE(obj)->vgpu = VIRTIO_GPU_BASE(&dev->vdev);
     41}
     42
     43static const VirtioPCIDeviceTypeInfo virtio_gpu_gl_pci_info = {
     44    .generic_name = TYPE_VIRTIO_GPU_GL_PCI,
     45    .parent = TYPE_VIRTIO_GPU_PCI_BASE,
     46    .instance_size = sizeof(VirtIOGPUGLPCI),
     47    .instance_init = virtio_gpu_gl_initfn,
     48};
     49module_obj(TYPE_VIRTIO_GPU_GL_PCI);
     50
     51static void virtio_gpu_gl_pci_register_types(void)
     52{
     53    virtio_pci_types_register(&virtio_gpu_gl_pci_info);
     54}
     55
     56type_init(virtio_gpu_gl_pci_register_types)
     57
     58module_dep("hw-display-virtio-gpu-pci");