Re: [PATCH v2 00/15] hw/southbridge: Extract ICH9 QOM container model

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

On 26/2/24 12:13, Philippe Mathieu-Daudé wrote:

> Here we introduce the ICH9 'southbridge' as a QOM container.
> Since the chipset comes as a whole, we shouldn't instantiate
> its components separately. However in order to maintain old
> code we expose some properties to configure the container and
> not introduce any change for the Q35 machine. There is no
> migration change, only QOM objects moved around.

> Philippe Mathieu-Daudé (15):
>    MAINTAINERS: Add 'ICH9 South Bridge' section
>    hw/i386/q35: Add local 'lpc_obj' variable
>    hw/acpi/ich9: Restrict definitions from 'hw/southbridge/ich9.h'
>    hw/acpi/ich9_tco: Include 'ich9' in names
>    hw/acpi/ich9_tco: Restrict ich9_generate_smi() declaration
>    hw/ide: Rename ich.c -> ich9_ahci.c
>    hw/i2c/smbus: Extract QOM ICH9 definitions to 'ich9_smbus.h'
>    hw/pci-bridge: Extract QOM ICH definitions to 'ich9_dmi.h'
>    hw/southbridge/ich9: Introduce TYPE_ICH9_SOUTHBRIDGE stub
>    hw/southbridge/ich9: Add the DMI-to-PCI bridge
>    hw/southbridge/ich9: Add a AHCI function
>    hw/southbridge/ich9: Add the SMBus function
>    hw/southbridge/ich9: Add the USB EHCI/UHCI functions
>    hw/southbridge/ich9: Extract LPC definitions to 'hw/isa/ich9_lpc.h'
>    hw/southbridge/ich9: Add the LPC / ISA bridge function

Branch available here:
https://gitlab.com/philmd/qemu/-/commits/ich9_qom-v2/