Re: [PATCH] CHANGELOG.md: Finalize changes in 4.20 release cycle

[Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>]

On 2/26/25 10:10 AM, Chen, Jiqian wrote:

> Hi,
>
> On 2025/2/26 16:35, Roger Pau Monné wrote:
> > On Mon, Feb 24, 2025 at 07:25:48PM +0100, Oleksii Kurochko wrote:
> > > Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
> > > ---
> > >  CHANGELOG.md | 10 ++++++++++
> > >  1 file changed, 10 insertions(+)
> > >
> > > diff --git a/CHANGELOG.md b/CHANGELOG.md
> > > index 1979166820..e6c6144ef1 100644
> > > --- a/CHANGELOG.md
> > > +++ b/CHANGELOG.md
> > > @@ -18,6 +18,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
> > >   - Fixed blkif protocol specification for sector sizes different than 512b.
> > >   - The dombuilder in libxenguest no longer un-gzips secondary modules, instead
> > >     leaving this to the guest kernel to do in guest context.
> > > + - Reduce xenstore library dependencies.
> > > + - On Arm:
> > > +   - Several FF-A support improvements: add indirect messages support, transmit
> > > +     RXTX buffer to the SPMC, fix version negotication and partition information
> > > +     retrieval.
> > >   - On x86:
> > >     - Prefer ACPI reboot over UEFI ResetSystem() run time service call.
> > >     - Prefer CMOS over EFI_GET_TIME as time source.
> > > @@ -25,6 +30,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
> > >       interrupts instead of logical destination mode.
> > >  
> > >  ### Added
> > > + - Support device passthrough when dom0 is PVH on Xen.
> > >         
> > I've spoken with Jiqian from AMD and the QEMU side is still pending to
> > be merged, so I'm not sure I would list it here yet.  Also AFAICT the
> > current work just enables passthrough from a PVH dom0 to an HVM domU,
> > but not to PV domUs.  This would need to be clarified.
> >       
> Yes, I only added pci passthrough for HVM domUs when dom0 is PVH.
> And the qemu patch isn't merged yet.
> https://lore.kernel.org/xen-devel/BL1PR12MB58491271C360CE4345A915AFE7C02@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/
> I think we need to wait qemu patch merged and then you can add an entry like:
> - On x86:
>   - Support pci passthrough for HVM domUs when dom0 is PVH.
>     
Thanks for clarifying. I will drop that for now.
Best regards,
 Oleksii