[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH 18/26] hw: acpi: Initial hardware-reduced suppor
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] [PATCH 18/26] hw: acpi: Initial hardware-reduced support |
Date: |
Wed, 24 Oct 2018 16:52:55 -0400 |
On Wed, Oct 24, 2018 at 12:09:18AM +0200, Paolo Bonzini wrote:
> On 22/10/2018 20:36, Samuel Ortiz wrote:
> > We build a minimal set of ACPI hardware-reduced tables: XSDT,
> > FADT, MADT and a DSDT pointed by a RSDP.
> > The DSDT only contains one PCI host bridge for now.
> >
> > This API will be consumed by new x86 machine type but also potentially
> > by the ARM virt one.
> >
> > Cc: "Michael S. Tsirkin" <address@hidden>
> > Cc: Igor Mammedov <address@hidden>
> > Signed-off-by: Samuel Ortiz <address@hidden>
>
> Do not include patches that essentially add dead code. It is nice to
> have hardware-reduced support, but if you want to contribute it you need
> to add a user as well, for example the ARM virt machine type.
>
> In fact, using it in the ARM virt machine type is a no-brainer, so doing
> that change (even if it's not yet part of NEMU) would be an excellent
> way to reduce your delta, without going through the processing of
> convincing QEMU maintainers of the advantages of your new x86 machine type.
>
> Paolo
Excellent point, thanks Paolo.
--
MST
- [Qemu-devel] [PATCH 09/26] hw: acpi: Export the MCFG getter, (continued)
- [Qemu-devel] [PATCH 09/26] hw: acpi: Export the MCFG getter, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 08/26] hw: acpi: Export and generalize the PCI host AML API, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 14/26] hw: acpi: Export the PCI hotplug API, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 15/26] hw: acpi: Retrieve the PCI bus from AcpiPciHpState, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 16/26] hw: fw-build: Add firmware build methods and state, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 17/26] hw: i386: Convert PC machine type to firmware build methods, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 19/26] hw: acpi: reduced: Add MCFG support, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 18/26] hw: acpi: Initial hardware-reduced support, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 20/26] hw: acpi: reduced: Generic Event Device support, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 21/26] hw: acpi: reduced: Add memory hotplug support, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 24/26] hw: acpi: reduced: Add SRAT table, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 23/26] hw: acpi: reduced: Add reboot support, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 25/26] hw: acpi: reduced: Add NFIT support, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 22/26] hw: acpi: reduced: Add shutdown support, Samuel Ortiz, 2018/10/22
- [Qemu-devel] [PATCH 26/26] hw: acpi: reduced: Add PCI hotplug support, Samuel Ortiz, 2018/10/22
- Re: [Qemu-devel] [PATCH 00/27] ACPI hardware-reduced support, Michael S. Tsirkin, 2018/10/22