From: Jason Gunthorpe <jgg@nvidia.com>
Date: Fri, 27 Feb 2026 15:25:40 +0000 (-0400)
Subject: iommu/riscv: Add missing GENERIC_MSI_IRQ
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c70d20b25ca30d68b377b9363a2adca6eb2538e3;p=thirdparty%2Fkernel%2Flinux.git

iommu/riscv: Add missing GENERIC_MSI_IRQ

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@sifive.com>
Tested-by: Tomasz Jeznach <tjeznach@rivosinc.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---

diff --git a/drivers/iommu/riscv/Kconfig b/drivers/iommu/riscv/Kconfig
index a329ec634cf1c..849e72321d8a8 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