diff options
Diffstat (limited to 'hw/vfio')
| -rw-r--r-- | hw/vfio/display.c | 4 | ||||
| -rw-r--r-- | hw/vfio/pci.c | 2 | ||||
| -rw-r--r-- | hw/vfio/pci.h | 11 | ||||
| -rw-r--r-- | hw/vfio/types.h | 21 |
4 files changed, 27 insertions, 11 deletions
diff --git a/hw/vfio/display.c b/hw/vfio/display.c index 9c6f5aa..faacd90 100644 --- a/hw/vfio/display.c +++ b/hw/vfio/display.c @@ -365,7 +365,7 @@ static bool vfio_display_dmabuf_init(VFIOPCIDevice *vdev, Error **errp) &vfio_display_dmabuf_ops, vdev); if (vdev->enable_ramfb) { - vdev->dpy->ramfb = ramfb_setup(errp); + vdev->dpy->ramfb = ramfb_setup(vdev->use_legacy_x86_rom, errp); if (!vdev->dpy->ramfb) { return false; } @@ -494,7 +494,7 @@ static bool vfio_display_region_init(VFIOPCIDevice *vdev, Error **errp) &vfio_display_region_ops, vdev); if (vdev->enable_ramfb) { - vdev->dpy->ramfb = ramfb_setup(errp); + vdev->dpy->ramfb = ramfb_setup(vdev->use_legacy_x86_rom, errp); if (!vdev->dpy->ramfb) { return false; } diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index be05002..e72d514 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -3849,6 +3849,8 @@ static const TypeInfo vfio_pci_dev_info = { static const Property vfio_pci_dev_nohotplug_properties[] = { DEFINE_PROP_BOOL("ramfb", VFIOPCIDevice, enable_ramfb, false), + DEFINE_PROP_BOOL("use-legacy-x86-rom", VFIOPCIDevice, + use_legacy_x86_rom, false), DEFINE_PROP_ON_OFF_AUTO("x-ramfb-migrate", VFIOPCIDevice, ramfb_migrate, ON_OFF_AUTO_AUTO), }; diff --git a/hw/vfio/pci.h b/hw/vfio/pci.h index 4aa6461..248e5c4 100644 --- a/hw/vfio/pci.h +++ b/hw/vfio/pci.h @@ -14,6 +14,7 @@ #include "system/memory.h" #include "hw/pci/pci_device.h" +#include "hw/vfio/types.h" #include "hw/vfio/vfio-device.h" #include "hw/vfio/vfio-region.h" #include "qemu/event_notifier.h" @@ -119,17 +120,8 @@ typedef struct VFIOMSIXInfo { MemoryRegion *pba_region; } VFIOMSIXInfo; -/* - * TYPE_VFIO_PCI_BASE is an abstract type used to share code - * between VFIO implementations that use a kernel driver - * with those that use user sockets. - */ -#define TYPE_VFIO_PCI_BASE "vfio-pci-base" OBJECT_DECLARE_SIMPLE_TYPE(VFIOPCIDevice, VFIO_PCI_BASE) -#define TYPE_VFIO_PCI "vfio-pci" -/* TYPE_VFIO_PCI shares struct VFIOPCIDevice. */ - struct VFIOPCIDevice { PCIDevice pdev; VFIODevice vbasedev; @@ -189,6 +181,7 @@ struct VFIOPCIDevice { bool no_kvm_ioeventfd; bool no_vfio_ioeventfd; bool enable_ramfb; + bool use_legacy_x86_rom; OnOffAuto ramfb_migrate; bool defer_kvm_irq_routing; bool clear_parent_atomics_on_exit; diff --git a/hw/vfio/types.h b/hw/vfio/types.h new file mode 100644 index 0000000..fa20c29 --- /dev/null +++ b/hw/vfio/types.h @@ -0,0 +1,21 @@ +/* + * VFIO types definition + * + * Copyright Red Hat, Inc. 2025 + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ +#ifndef HW_VFIO_VFIO_TYPES_H +#define HW_VFIO_VFIO_TYPES_H + +/* + * TYPE_VFIO_PCI_BASE is an abstract type used to share code + * between VFIO implementations that use a kernel driver + * with those that use user sockets. + */ +#define TYPE_VFIO_PCI_BASE "vfio-pci-base" + +#define TYPE_VFIO_PCI "vfio-pci" +/* TYPE_VFIO_PCI shares struct VFIOPCIDevice. */ + +#endif /* HW_VFIO_VFIO_TYPES_H */ |