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/
