Re: [PATCH for-8.0 0/7] virtio, pci, xics: 3-phase reset conversions

[Daniel Henrique Barboza]

On 11/25/22 08:52, Peter Maydell wrote:
> This patchset converts a miscellaneous collection of classes
> to 3-phase reset. The common link, as with other series I've
> sent out recently, is converting child classes that currently
> use device_class_set_parent_reset() so that we can remove
> that function. To do this we first need to convert the parent
> class, and then the subclass.
>
> The first two patches handle TYPE_VIRTIO_VGA_BASE, and its parent
> TYPE_VIRTIO_PCI.
>
> The second two handle the parent TYPE_PCIE_ROOT_PORT and its two
> child classes TYPE_CXL_ROOT_PORT and TYPE_PNV_PHB_ROOT_PORT.
>
> The last three deal with TYPE_PHB3_MSI and the parenT TYPE_ICS.
>
> This is all 8.0 material.

Tested with the powern8 machine model that uses xics. Series:


Tested-by: Daniel Henrique Barboza <danielhb413@gmail.com>

> thanks
> -- PMM
>
> Peter Maydell (7):
>    hw/virtio: Convert TYPE_VIRTIO_PCI to 3-phase reset
>    hw/display/virtio-vga: Convert TYPE_VIRTIO_VGA_BASE to 3-phase reset
>    pci: Convert TYPE_PCIE_ROOT_PORT to 3-phase reset
>    pci: Convert child classes of TYPE_PCIE_ROOT_PORT to 3-phase reset
>    hw/intc/xics: Reset TYPE_ICS objects with device_cold_reset()
>    hw/intc/xics: Convert TYPE_ICS to 3-phase reset
>    hw/pci-host/pnv_phb3_msi: Convert TYPE_PHB3_MSI to 3-phase reset
>
>   hw/display/virtio-vga.h        |  2 +-
>   include/hw/pci/pcie_port.h     |  2 +-
>   include/hw/ppc/xics.h          |  2 +-
>   hw/display/virtio-vga.c        | 15 +++++++++------
>   hw/intc/xics.c                 | 11 ++++++-----
>   hw/pci-bridge/cxl_root_port.c  | 14 +++++++++-----
>   hw/pci-bridge/pcie_root_port.c |  8 +++++---
>   hw/pci-host/pnv_phb.c          | 18 ++++++++++--------
>   hw/pci-host/pnv_phb3_msi.c     | 22 +++++++++-------------
>   hw/virtio/virtio-pci.c         |  8 +++++---
>   10 files changed, 56 insertions(+), 46 deletions(-)