Re: [Qemu-devel] [PATCH 0/2] kconfig: add fine-grained dependencies for MSI

[Michael S. Tsirkin]

On Thu, Mar 14, 2019 at 03:30:30PM +0100, Paolo Bonzini wrote:
> RISC-V targets did not include PCIe ports before the Kconfig transition,
> and grew them afterwards, but they are nonfunctional because the interrupt
> controller does not support MSI.  This patch restores the situation prior to
> the introduction of Kconfig; in fact, it will automatically drop devices
> that require MSI unless the binary includes an MSI-enabled board.
> 
> Paolo
> 
> Paolo Bonzini (2):
>   kconfig: add CONFIG_MSI
>   kconfig: add dependencies on CONFIG_MSI

I reviewed already - feel free to merge this through your tree.

>  Kconfig.host          | 3 +++
>  Makefile              | 3 ++-
>  hw/Kconfig            | 1 +
>  hw/intc/Kconfig       | 3 +++
>  hw/misc/Kconfig       | 4 ++--
>  hw/net/Kconfig        | 4 ++--
>  hw/pci-bridge/Kconfig | 6 +++---
>  hw/pci-host/Kconfig   | 1 +
>  hw/pci/Kconfig        | 4 ++++
>  hw/ppc/Kconfig        | 1 +
>  hw/rdma/Kconfig       | 3 +++
>  hw/rdma/Makefile.objs | 6 ++----
>  hw/s390x/Kconfig      | 1 +
>  13 files changed, 28 insertions(+), 12 deletions(-)
>  create mode 100644 hw/rdma/Kconfig
> 
> -- 
> 2.20.1