diff mbox series

[v3,3/3] pnv: Fix reverse dependency on PCI express root ports

Message ID 160883058299.253005.342913177952681375.stgit@bahia.lan (mailing list archive)
State New, archived
Headers show
Series [v3,1/3] ppc: Fix build with --without-default-devices | expand

Commit Message

Greg Kurz Dec. 24, 2020, 5:23 p.m. UTC 
qemu-system-ppc64 built with --without-default-devices crashes:

Type 'pnv-phb4-root-port' is missing its parent 'pcie-root-port-base'
Aborted (core dumped)

Have POWERNV to select PCIE_PORT. This is done through a
new PCI_POWERNV config in hw/pci-host/Kconfig since POWERNV
doesn't have a direct dependency on PCI. For this reason,
PCI_EXPRESS and MSI_NONBROKEN are also moved under
PCI_POWERNV.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
---
 hw/pci-host/Kconfig     |    5 +++++
 hw/pci-host/meson.build |    2 +-
 hw/ppc/Kconfig          |    3 +--
 3 files changed, 7 insertions(+), 3 deletions(-)

Comments

David Gibson Dec. 30, 2020, 7:58 a.m. UTC | #1 
On Thu, Dec 24, 2020 at 06:23:03PM +0100, Greg Kurz wrote:
> qemu-system-ppc64 built with --without-default-devices crashes:
> 
> Type 'pnv-phb4-root-port' is missing its parent 'pcie-root-port-base'
> Aborted (core dumped)
> 
> Have POWERNV to select PCIE_PORT. This is done through a
> new PCI_POWERNV config in hw/pci-host/Kconfig since POWERNV
> doesn't have a direct dependency on PCI. For this reason,
> PCI_EXPRESS and MSI_NONBROKEN are also moved under
> PCI_POWERNV.
> 
> Signed-off-by: Greg Kurz <groug@kaod.org>
> Reviewed-by: Cédric Le Goater <clg@kaod.org>

Applied, thanks.

> ---
>  hw/pci-host/Kconfig     |    5 +++++
>  hw/pci-host/meson.build |    2 +-
>  hw/ppc/Kconfig          |    3 +--
>  3 files changed, 7 insertions(+), 3 deletions(-)
> 
> diff --git a/hw/pci-host/Kconfig b/hw/pci-host/Kconfig
> index 036a61877a73..eb03f0489d08 100644
> --- a/hw/pci-host/Kconfig
> +++ b/hw/pci-host/Kconfig
> @@ -60,3 +60,8 @@ config PCI_BONITO
>      select PCI
>      select UNIMP
>      bool
> +
> +config PCI_POWERNV
> +    select PCI_EXPRESS
> +    select MSI_NONBROKEN
> +    select PCIE_PORT
> diff --git a/hw/pci-host/meson.build b/hw/pci-host/meson.build
> index e6d1b896848c..da9d1a9964a8 100644
> --- a/hw/pci-host/meson.build
> +++ b/hw/pci-host/meson.build
> @@ -23,7 +23,7 @@ pci_ss.add(when: 'CONFIG_VERSATILE_PCI', if_true: files('versatile.c'))
>  
>  softmmu_ss.add_all(when: 'CONFIG_PCI', if_true: pci_ss)
>  
> -specific_ss.add(when: 'CONFIG_POWERNV', if_true: files(
> +specific_ss.add(when: 'CONFIG_PCI_POWERNV', if_true: files(
>    'pnv_phb3.c',
>    'pnv_phb3_msi.c',
>    'pnv_phb3_pbcq.c',
> diff --git a/hw/ppc/Kconfig b/hw/ppc/Kconfig
> index a213994ebf5d..d11dc30509df 100644
> --- a/hw/ppc/Kconfig
> +++ b/hw/ppc/Kconfig
> @@ -29,8 +29,7 @@ config POWERNV
>      select XICS
>      select XIVE
>      select FDT_PPC
> -    select PCI_EXPRESS
> -    select MSI_NONBROKEN
> +    select PCI_POWERNV
>  
>  config PPC405
>      bool
> 
>
diff mbox series

Patch

diff --git a/hw/pci-host/Kconfig b/hw/pci-host/Kconfig
index 036a61877a73..eb03f0489d08 100644
--- a/hw/pci-host/Kconfig
+++ b/hw/pci-host/Kconfig
@@ -60,3 +60,8 @@  config PCI_BONITO
     select PCI
     select UNIMP
     bool
+
+config PCI_POWERNV
+    select PCI_EXPRESS
+    select MSI_NONBROKEN
+    select PCIE_PORT
diff --git a/hw/pci-host/meson.build b/hw/pci-host/meson.build
index e6d1b896848c..da9d1a9964a8 100644
--- a/hw/pci-host/meson.build
+++ b/hw/pci-host/meson.build
@@ -23,7 +23,7 @@  pci_ss.add(when: 'CONFIG_VERSATILE_PCI', if_true: files('versatile.c'))
 
 softmmu_ss.add_all(when: 'CONFIG_PCI', if_true: pci_ss)
 
-specific_ss.add(when: 'CONFIG_POWERNV', if_true: files(
+specific_ss.add(when: 'CONFIG_PCI_POWERNV', if_true: files(
   'pnv_phb3.c',
   'pnv_phb3_msi.c',
   'pnv_phb3_pbcq.c',
diff --git a/hw/ppc/Kconfig b/hw/ppc/Kconfig
index a213994ebf5d..d11dc30509df 100644
--- a/hw/ppc/Kconfig
+++ b/hw/ppc/Kconfig
@@ -29,8 +29,7 @@  config POWERNV
     select XICS
     select XIVE
     select FDT_PPC
-    select PCI_EXPRESS
-    select MSI_NONBROKEN
+    select PCI_POWERNV
 
 config PPC405
     bool