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[PATCH v2] CHANGELOG.md: Mention PCI passthrough for HVM domUs
- To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jiqian Chen <Jiqian.Chen@xxxxxxx>
- Date: Mon, 17 Mar 2025 13:40:33 +0800
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- Cc: Community Manager <community.manager@xxxxxxxxxxxxxx>, Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Huang Rui <ray.huang@xxxxxxx>, Jiqian Chen <Jiqian.Chen@xxxxxxx>
- Delivery-date: Mon, 17 Mar 2025 05:41:31 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
PCI passthrough is already supported for HVM domUs when dom0 is PVH
on x86. The last related patch on Qemu side was merged after Xen4.20
release. So mention this feature in Xen4.21 entry.
But SR-IOV is not yet supported on PVH dom0, add a note for it.
Signed-off-by: Jiqian Chen <Jiqian.Chen@xxxxxxx>
Acked-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
---
iHi all,
v1->v2 changes:
* Changed to note SR-IOV is not supported on PVH dom0.
* Added A-B of Oleksii.
* Dependent patches
https://lore.kernel.org/xen-devel/20250308001711.18746-1-jason.andryuk@xxxxxxx/
were already merged.
Best regards,
Jiqian Chen.
---
CHANGELOG.md | 2 ++
1 file changed, 2 insertions(+)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7201c484f899..9a5919585d43 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,8 @@ The format is based on [Keep a
Changelog](https://keepachangelog.com/en/1.0.0/)
- On x86:
- Option to attempt to fixup p2m page-faults on PVH dom0.
- Resizable BARs is supported for PVH dom0.
+ - Support PCI passthrough for HVM domUs when dom0 is PVH (note SR-IOV
+ capability usage is not yet supported on PVH dom0).
### Removed
--
2.34.1
|
