[PATCH v4 5/6] iommu/riscv: Add missing GENERIC_MSI_IRQ

[Jason Gunthorpe]

The commit below added MSI related calls to the driver that depends on
GENERIC_MSI_IRQ. It is possible to build RISC-V without this selected.

This is also necessary to make the driver COMPILE_TEST.

Fixes: d5f88acdd6ff ("iommu/riscv: Add support for platform msi")
Tested-by: Vincent Chen <vincent.chen at sifive.com>
Tested-by: Tomasz Jeznach <tjeznach at rivosinc.com>
Signed-off-by: Jason Gunthorpe <jgg at nvidia.com>
---
 drivers/iommu/riscv/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iommu/riscv/Kconfig b/drivers/iommu/riscv/Kconfig
index a329ec634cf1c5..849e72321d8a82 100644
--- a/drivers/iommu/riscv/Kconfig
+++ b/drivers/iommu/riscv/Kconfig
@@ -4,6 +4,7 @@
 config RISCV_IOMMU
 	bool "RISC-V IOMMU Support"
 	depends on RISCV && 64BIT
+	depends on GENERIC_MSI_IRQ
 	default y
 	select IOMMU_API
 	select GENERIC_PT
-- 
2.43.0