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Re: [Qemu-devel] [RFC PATCH v4 29/44] hw/pci/Makefile.objs: make pcie co
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] [RFC PATCH v4 29/44] hw/pci/Makefile.objs: make pcie configurable |
Date: |
Wed, 23 Jan 2019 09:23:49 -0500 |
On Wed, Jan 23, 2019 at 02:56:03PM +0800, Yang Zhong wrote:
> Make pcie splited from pci and make it configurable.
>
> Signed-off-by: Yang Zhong <address@hidden>
> Cc: Michael S. Tsirkin <address@hidden>
> Reviewed-by: Thomas Huth <address@hidden>
> ---
> default-configs/pci.mak | 1 +
> hw/pci/Kconfig | 3 +++
> hw/pci/Makefile.objs | 5 +++--
> 3 files changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/default-configs/pci.mak b/default-configs/pci.mak
> index f7b3690bbd..b17b456b1e 100644
> --- a/default-configs/pci.mak
> +++ b/default-configs/pci.mak
> @@ -1,4 +1,5 @@
> CONFIG_PCI=y
> +CONFIG_PCI_EXPRESS=y
> # For now, CONFIG_IDE_CORE requires ISA, so we enable it here
> CONFIG_ISA_BUS=y
> CONFIG_VIRTIO_PCI=y
> diff --git a/hw/pci/Kconfig b/hw/pci/Kconfig
> index d3d2205577..81533b9dc0 100644
> --- a/hw/pci/Kconfig
> +++ b/hw/pci/Kconfig
> @@ -1,2 +1,5 @@
> config PCI
> bool
> +
> +config PCI_EXPRESS
> + bool
Hmm this allows PCIE without PCI.
Should PCI_EXPRESS select PCI?
It's selected itself so can't depend on PCI.
> diff --git a/hw/pci/Makefile.objs b/hw/pci/Makefile.objs
> index 9f905e6344..d30eb32cbb 100644
> --- a/hw/pci/Makefile.objs
> +++ b/hw/pci/Makefile.objs
> @@ -2,8 +2,9 @@ common-obj-$(CONFIG_PCI) += pci.o pci_bridge.o
> common-obj-$(CONFIG_PCI) += msix.o msi.o
> common-obj-$(CONFIG_PCI) += shpc.o
> common-obj-$(CONFIG_PCI) += slotid_cap.o
> -common-obj-$(CONFIG_PCI) += pci_host.o pcie_host.o
> -common-obj-$(CONFIG_PCI) += pcie.o pcie_aer.o pcie_port.o
> +common-obj-$(CONFIG_PCI) += pci_host.o
> +common-obj-$(CONFIG_PCI_EXPRESS) += pcie.o pcie_aer.o
> +common-obj-$(CONFIG_PCI_EXPRESS) += pcie_port.o pcie_host.o
>
> common-obj-$(call lnot,$(CONFIG_PCI)) += pci-stub.o
> common-obj-$(CONFIG_ALL) += pci-stub.o
> --
> 2.17.1
- [Qemu-devel] [RFC PATCH v4 22/44] minikconfig: add parser skeleton, (continued)
- [Qemu-devel] [RFC PATCH v4 22/44] minikconfig: add parser skeleton, Yang Zhong, 2019/01/23
- [Qemu-devel] [RFC PATCH v4 23/44] minikconfig: add AST, Yang Zhong, 2019/01/23
- [Qemu-devel] [RFC PATCH v4 25/44] hw/display: make edid configurable, Yang Zhong, 2019/01/23
- [Qemu-devel] [RFC PATCH v4 24/44] minikconfig: add semantic analysis, Yang Zhong, 2019/01/23
- [Qemu-devel] [RFC PATCH v4 28/44] ide: express dependencies with Kconfig, Yang Zhong, 2019/01/23
- [Qemu-devel] [RFC PATCH v4 27/44] build: switch to Kconfig, Yang Zhong, 2019/01/23
- [Qemu-devel] [RFC PATCH v4 26/44] kconfig: introduce kconfig files, Yang Zhong, 2019/01/23
- [Qemu-devel] [RFC PATCH v4 29/44] hw/pci/Makefile.objs: make pcie configurable, Yang Zhong, 2019/01/23
- Re: [Qemu-devel] [RFC PATCH v4 29/44] hw/pci/Makefile.objs: make pcie configurable,
Michael S. Tsirkin <=
[Qemu-devel] [RFC PATCH v4 31/44] build: convert sound.mak to Kconfig, Yang Zhong, 2019/01/23
[Qemu-devel] [RFC PATCH v4 30/44] build: convert pci.mak to Kconfig, Yang Zhong, 2019/01/23
[Qemu-devel] [RFC PATCH v4 34/44] bluetooth: express dependencies with Kconfig, Yang Zhong, 2019/01/23
[Qemu-devel] [RFC PATCH v4 32/44] build: convert usb.mak to Kconfig, Yang Zhong, 2019/01/23
[Qemu-devel] [RFC PATCH v4 33/44] scsi: express dependencies with Kconfig, Yang Zhong, 2019/01/23