diff mbox series

[U/N,v2,1/1] UBUNTU: [Config] CONFIG_VFIO_PCI_ZDEV_KVM=y

Message ID 20231121125450.55967-4-frank.heimes@canonical.com
State New
Headers show
Series [U/N,v2,1/1] UBUNTU: [Config] CONFIG_VFIO_PCI_ZDEV_KVM=y | expand

Commit Message

Frank Heimes Nov. 21, 2023, 12:54 p.m. UTC 
From: Frank Heimes <frank.heimes@canonical.com>

BugLink: https://bugs.launchpad.net/bugs/2042853

Enable VFIO zPCI pass-through for s390x (CONFIG_VFIO_PCI_ZDEV_KVM=y),
to allow pass-through of any kind of s390x-specific vfio-pci devices,
like RoCE devices, ISM devices, NVMe drives.

Signed-off-by: Frank Heimes <frank.heimes@canonical.com>
---
 debian.master/config/annotations | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Dimitri John Ledkov Dec. 4, 2023, 10:51 p.m. UTC | #1 
Applied to noble unstable

On Tue, 21 Nov 2023 at 12:55, <frank.heimes@canonical.com> wrote:
>
> From: Frank Heimes <frank.heimes@canonical.com>
>
> BugLink: https://bugs.launchpad.net/bugs/2042853
>
> Enable VFIO zPCI pass-through for s390x (CONFIG_VFIO_PCI_ZDEV_KVM=y),
> to allow pass-through of any kind of s390x-specific vfio-pci devices,
> like RoCE devices, ISM devices, NVMe drives.
>
> Signed-off-by: Frank Heimes <frank.heimes@canonical.com>
> ---
>  debian.master/config/annotations | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/debian.master/config/annotations b/debian.master/config/annotations
> index a68b8bc48fc4..4cf50325d231 100644
> --- a/debian.master/config/annotations
> +++ b/debian.master/config/annotations
> @@ -711,6 +711,9 @@ CONFIG_VFIO                                     note<'LP: #1636733'>
>  CONFIG_VFIO_PCI                                 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}>
>  CONFIG_VFIO_PCI                                 note<'LP: #1636733'>
>
> +CONFIG_VFIO_PCI_ZDEV_KVM                        policy<{'s390x': 'y'}>
> +CONFIG_VFIO_PCI_ZDEV_KVM                        note<'LP: #2042853'>
> +
>  CONFIG_VIDEO_VIMC                               policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}>
>  CONFIG_VIDEO_VIMC                               note<'LP: #1831482'>
>
> @@ -14479,7 +14482,6 @@ CONFIG_VFIO_PCI_IGD                             policy<{'amd64': 'y'}>
>  CONFIG_VFIO_PCI_INTX                            policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}>
>  CONFIG_VFIO_PCI_MMAP                            policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}>
>  CONFIG_VFIO_PCI_VGA                             policy<{'amd64': 'y'}>
> -CONFIG_VFIO_PCI_ZDEV_KVM                        policy<{'s390x': 'n'}>
>  CONFIG_VFIO_PLATFORM                            policy<{'arm64': 'm', 'armhf': 'm'}>
>  CONFIG_VFIO_PLATFORM_AMDXGBE_RESET              policy<{'arm64': 'm', 'armhf': 'm'}>
>  CONFIG_VFIO_PLATFORM_BASE                       policy<{'arm64': 'm', 'armhf': 'm'}>
> --
> 2.25.1
>
>
> --
> kernel-team mailing list
> kernel-team@lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
diff mbox series

Patch

diff --git a/debian.master/config/annotations b/debian.master/config/annotations
index a68b8bc48fc4..4cf50325d231 100644
--- a/debian.master/config/annotations
+++ b/debian.master/config/annotations
@@ -711,6 +711,9 @@  CONFIG_VFIO                                     note<'LP: #1636733'>
 CONFIG_VFIO_PCI                                 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}>
 CONFIG_VFIO_PCI                                 note<'LP: #1636733'>
 
+CONFIG_VFIO_PCI_ZDEV_KVM                        policy<{'s390x': 'y'}>
+CONFIG_VFIO_PCI_ZDEV_KVM                        note<'LP: #2042853'>
+
 CONFIG_VIDEO_VIMC                               policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}>
 CONFIG_VIDEO_VIMC                               note<'LP: #1831482'>
 
@@ -14479,7 +14482,6 @@  CONFIG_VFIO_PCI_IGD                             policy<{'amd64': 'y'}>
 CONFIG_VFIO_PCI_INTX                            policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}>
 CONFIG_VFIO_PCI_MMAP                            policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}>
 CONFIG_VFIO_PCI_VGA                             policy<{'amd64': 'y'}>
-CONFIG_VFIO_PCI_ZDEV_KVM                        policy<{'s390x': 'n'}>
 CONFIG_VFIO_PLATFORM                            policy<{'arm64': 'm', 'armhf': 'm'}>
 CONFIG_VFIO_PLATFORM_AMDXGBE_RESET              policy<{'arm64': 'm', 'armhf': 'm'}>
 CONFIG_VFIO_PLATFORM_BASE                       policy<{'arm64': 'm', 'armhf': 'm'}>