diff --git a/src/runtime/config/configuration-fc.toml.in b/src/runtime/config/configuration-fc.toml.in index d86447e124..6c83b7afe8 100644 --- a/src/runtime/config/configuration-fc.toml.in +++ b/src/runtime/config/configuration-fc.toml.in @@ -170,13 +170,6 @@ block_device_driver = "@DEFBLOCKSTORAGEDRIVER_FC@" # used for 9p packet payload. #msize_9p = @DEFMSIZE9P@ -# VFIO devices are hotplugged on a bridge by default. -# Enable hotplugging on root bus. This may be required for devices with -# a large PCI bar, as this is a current limitation with hotplugging on -# a bridge. -# Default false -#hotplug_vfio_on_root_bus = true - # # Default entropy source. # The path to a host source of entropy (including a real hardware RNG) diff --git a/src/runtime/config/configuration-qemu-coco-dev.toml.in b/src/runtime/config/configuration-qemu-coco-dev.toml.in index 2220af8b93..45fb178e7e 100644 --- a/src/runtime/config/configuration-qemu-coco-dev.toml.in +++ b/src/runtime/config/configuration-qemu-coco-dev.toml.in @@ -362,13 +362,6 @@ pflashes = [] # Default is false #disable_image_nvdimm = true -# VFIO devices are hotplugged on a bridge by default. -# Enable hotplugging on root bus. This may be required for devices with -# a large PCI bar, as this is a current limitation with hotplugging on -# a bridge. -# Default false -#hotplug_vfio_on_root_bus = true - # Enable hot-plugging of VFIO devices to a bridge-port, # root-port or switch-port. # The default setting is "no-port" @@ -384,7 +377,6 @@ pflashes = [] # Before hot plugging a PCIe device, you need to add a pcie_root_port device. # Use this parameter when using some large PCI bar devices, such as Nvidia GPU # The value means the number of pcie_root_port -# This value is valid when hotplug_vfio_on_root_bus is true and machine_type is "q35" # Default 0 #pcie_root_port = 2 diff --git a/src/runtime/config/configuration-qemu-nvidia-gpu-snp.toml.in b/src/runtime/config/configuration-qemu-nvidia-gpu-snp.toml.in index f3c2f5982c..30e6def4d4 100644 --- a/src/runtime/config/configuration-qemu-nvidia-gpu-snp.toml.in +++ b/src/runtime/config/configuration-qemu-nvidia-gpu-snp.toml.in @@ -356,17 +356,9 @@ pflashes = [] # Default is false disable_image_nvdimm = true -# VFIO devices are hotplugged on a bridge by default. -# Enable hotplugging on root bus. This may be required for devices with -# a large PCI bar, as this is a current limitation with hotplugging on -# a bridge. -# Default false -#hotplug_vfio_on_root_bus = true - # Before hot plugging a PCIe device, you need to add a pcie_root_port device. # Use this parameter when using some large PCI bar devices, such as Nvidia GPU # The value means the number of pcie_root_port -# This value is valid when hotplug_vfio_on_root_bus is true and machine_type is "q35" # Default 0 #pcie_root_port = 2 diff --git a/src/runtime/config/configuration-qemu-nvidia-gpu-tdx.toml.in b/src/runtime/config/configuration-qemu-nvidia-gpu-tdx.toml.in index 28f37d70cf..413f576e40 100644 --- a/src/runtime/config/configuration-qemu-nvidia-gpu-tdx.toml.in +++ b/src/runtime/config/configuration-qemu-nvidia-gpu-tdx.toml.in @@ -340,17 +340,9 @@ pflashes = [] # Default is false #disable_image_nvdimm = true -# VFIO devices are hotplugged on a bridge by default. -# Enable hotplugging on root bus. This may be required for devices with -# a large PCI bar, as this is a current limitation with hotplugging on -# a bridge. -# Default false -#hotplug_vfio_on_root_bus = true - # Before hot plugging a PCIe device, you need to add a pcie_root_port device. # Use this parameter when using some large PCI bar devices, such as Nvidia GPU # The value means the number of pcie_root_port -# This value is valid when hotplug_vfio_on_root_bus is true and machine_type is "q35" # Default 0 #pcie_root_port = 2 diff --git a/src/runtime/config/configuration-qemu-nvidia-gpu.toml.in b/src/runtime/config/configuration-qemu-nvidia-gpu.toml.in index ecaf6b4f90..a9a51aee5c 100644 --- a/src/runtime/config/configuration-qemu-nvidia-gpu.toml.in +++ b/src/runtime/config/configuration-qemu-nvidia-gpu.toml.in @@ -360,13 +360,6 @@ pflashes = [] # Default is false #disable_image_nvdimm = true -# VFIO devices are hotplugged on a bridge by default. -# Enable hotplugging on root bus. This may be required for devices with -# a large PCI bar, as this is a current limitation with hotplugging on -# a bridge. -# Default false -#hotplug_vfio_on_root_bus = true - # Enable hot-plugging of VFIO devices to a bridge-port, # root-port or switch-port. # The default setting is "no-port" @@ -382,7 +375,6 @@ hot_plug_vfio = "@DEFAULTVFIOPORT_NV@" # Before hot plugging a PCIe device, you need to add a pcie_root_port device. # Use this parameter when using some large PCI bar devices, such as Nvidia GPU # The value means the number of pcie_root_port -# This value is valid when hotplug_vfio_on_root_bus is true and machine_type is "q35" # Default 0 pcie_root_port = @DEFAULTPCIEROOTPORT_NV@ diff --git a/src/runtime/config/configuration-qemu-se.toml.in b/src/runtime/config/configuration-qemu-se.toml.in index a1993f47ea..5b50ba77d2 100644 --- a/src/runtime/config/configuration-qemu-se.toml.in +++ b/src/runtime/config/configuration-qemu-se.toml.in @@ -338,17 +338,9 @@ pflashes = [] # The default setting is "no-port", which means disabled. cold_plug_vfio = "bridge-port" -# VFIO devices are hotplugged on a bridge by default. -# Enable hotplugging on root bus. This may be required for devices with -# a large PCI bar, as this is a current limitation with hotplugging on -# a bridge. -# Default false -#hotplug_vfio_on_root_bus = true - # Before hot plugging a PCIe device, you need to add a pcie_root_port device. # Use this parameter when using some large PCI bar devices, such as Nvidia GPU # The value means the number of pcie_root_port -# This value is valid when hotplug_vfio_on_root_bus is true and machine_type is "q35" # Default 0 #pcie_root_port = 2 diff --git a/src/runtime/config/configuration-qemu-sev.toml.in b/src/runtime/config/configuration-qemu-sev.toml.in index 0804a3ff2b..3a3b483ace 100644 --- a/src/runtime/config/configuration-qemu-sev.toml.in +++ b/src/runtime/config/configuration-qemu-sev.toml.in @@ -310,17 +310,9 @@ pflashes = [] # Default is false #disable_image_nvdimm = true -# VFIO devices are hotplugged on a bridge by default. -# Enable hotplugging on root bus. This may be required for devices with -# a large PCI bar, as this is a current limitation with hotplugging on -# a bridge. -# Default false -#hotplug_vfio_on_root_bus = true - # Before hot plugging a PCIe device, you need to add a pcie_root_port device. # Use this parameter when using some large PCI bar devices, such as Nvidia GPU # The value means the number of pcie_root_port -# This value is valid when hotplug_vfio_on_root_bus is true and machine_type is "q35" # Default 0 #pcie_root_port = 2 diff --git a/src/runtime/config/configuration-qemu-snp.toml.in b/src/runtime/config/configuration-qemu-snp.toml.in index 3750a5b116..be4cbba743 100644 --- a/src/runtime/config/configuration-qemu-snp.toml.in +++ b/src/runtime/config/configuration-qemu-snp.toml.in @@ -356,17 +356,9 @@ disable_nesting_checks = true # Default is false disable_image_nvdimm = true -# VFIO devices are hotplugged on a bridge by default. -# Enable hotplugging on root bus. This may be required for devices with -# a large PCI bar, as this is a current limitation with hotplugging on -# a bridge. -# Default false -#hotplug_vfio_on_root_bus = true - # Before hot plugging a PCIe device, you need to add a pcie_root_port device. # Use this parameter when using some large PCI bar devices, such as Nvidia GPU # The value means the number of pcie_root_port -# This value is valid when hotplug_vfio_on_root_bus is true and machine_type is "q35" # Default 0 #pcie_root_port = 2 diff --git a/src/runtime/config/configuration-qemu-tdx.toml.in b/src/runtime/config/configuration-qemu-tdx.toml.in index adbad98ef8..28369c30bb 100644 --- a/src/runtime/config/configuration-qemu-tdx.toml.in +++ b/src/runtime/config/configuration-qemu-tdx.toml.in @@ -341,17 +341,9 @@ pflashes = [] # Default is false #disable_image_nvdimm = true -# VFIO devices are hotplugged on a bridge by default. -# Enable hotplugging on root bus. This may be required for devices with -# a large PCI bar, as this is a current limitation with hotplugging on -# a bridge. -# Default false -#hotplug_vfio_on_root_bus = true - # Before hot plugging a PCIe device, you need to add a pcie_root_port device. # Use this parameter when using some large PCI bar devices, such as Nvidia GPU # The value means the number of pcie_root_port -# This value is valid when hotplug_vfio_on_root_bus is true and machine_type is "q35" # Default 0 #pcie_root_port = 2 diff --git a/src/runtime/config/configuration-qemu.toml.in b/src/runtime/config/configuration-qemu.toml.in index 80080586a3..679f684377 100644 --- a/src/runtime/config/configuration-qemu.toml.in +++ b/src/runtime/config/configuration-qemu.toml.in @@ -361,13 +361,6 @@ pflashes = [] # Default is false #disable_image_nvdimm = true -# VFIO devices are hotplugged on a bridge by default. -# Enable hotplugging on root bus. This may be required for devices with -# a large PCI bar, as this is a current limitation with hotplugging on -# a bridge. -# Default false -#hotplug_vfio_on_root_bus = true - # Enable hot-plugging of VFIO devices to a bridge-port, # root-port or switch-port. # The default setting is "no-port" @@ -383,7 +376,6 @@ pflashes = [] # Before hot plugging a PCIe device, you need to add a pcie_root_port device. # Use this parameter when using some large PCI bar devices, such as Nvidia GPU # The value means the number of pcie_root_port -# This value is valid when hotplug_vfio_on_root_bus is true and machine_type is "q35" # Default 0 #pcie_root_port = 2