On 23/4/24 21:17, Paolo Bonzini wrote:
KVM code might have to call functions on the PCIDevice that is
passed to kvm_arch_fixup_msi_route(). This fails in the case
where --without-default-devices is used and no board is
configured. While this is not really a useful configuration,
and therefore setting up stubs for CONFIG_PCI is overkill,
failing the build is impolite. Just include the PCI
subsystem if kvm_arch_fixup_msi_route() requires it, as
is the case for ARM and x86.
Reported-by: Philippe Mathieu-Daudé <[email protected]>
Tested-by: Fabiano Rosas <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
---
target/arm/Kconfig | 2 ++
target/i386/Kconfig | 2 ++
2 files changed, 4 insertions(+)
diff --git a/target/arm/Kconfig b/target/arm/Kconfig
index bf57d739cd1..5847c5a74a7 100644
--- a/target/arm/Kconfig
+++ b/target/arm/Kconfig
@@ -9,3 +9,5 @@ config ARM
config AARCH64
bool
select ARM
+ # kvm_arch_fixup_msi_route() needs to access PCIDevice
+ select PCI if KVM
Kind of funny :)
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
