From 251a44888183003b0380df184835a2c00bfa39d7 Mon Sep 17 00:00:00 2001 From: Wesley Terpstra Date: Mon, 20 May 2019 10:29:26 -0700 Subject: riscv: include generic support for MSI irqdomains Some RISC-V systems include PCIe host controllers that support PCIe message-signaled interrupts. For this to work on Linux, we need to enable PCI_MSI_IRQ_DOMAIN and define struct msi_alloc_info. Support for the latter is enabled by including the architecture-generic msi.h include. Signed-off-by: Wesley Terpstra [paul.walmsley@sifive.com: split initial patch into one arch/riscv patch and one drivers/pci patch] Signed-off-by: Paul Walmsley --- arch/riscv/include/asm/Kbuild | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/riscv') diff --git a/arch/riscv/include/asm/Kbuild b/arch/riscv/include/asm/Kbuild index 1efaeddf1e4b..16970f246860 100644 --- a/arch/riscv/include/asm/Kbuild +++ b/arch/riscv/include/asm/Kbuild @@ -22,6 +22,7 @@ generic-y += kvm_para.h generic-y += local.h generic-y += local64.h generic-y += mm-arch-hooks.h +generic-y += msi.h generic-y += percpu.h generic-y += preempt.h generic-y += sections.h -- cgit v1.2.3-55-g7522