From: Pavel Fedin <p.fedin@samsung.com>
Date: Fri, 27 Nov 2015 11:56:26 +0000 (+0100)
Subject: ARM: 8463/1: Enable GICv2m on 32-bit virt machine
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0e2f91e94be2c6986cef9397b10faf4e0eaa5a60;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ARM: 8463/1: Enable GICv2m on 32-bit virt machine

Modern qemu includes GICv2m support for both 64 and 32 bits, therefore
32-bit guests may also use MSI.

Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4c44c768a45d..a1d3c82ccaeb 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -797,6 +797,7 @@ config ARCH_VIRT
 	bool "Dummy Virtual Machine" if ARCH_MULTI_V7
 	select ARM_AMBA
 	select ARM_GIC
+	select ARM_GIC_V2M if PCI_MSI
 	select ARM_GIC_V3
 	select ARM_PSCI
 	select HAVE_ARM_ARCH_TIMER