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authorShuo Liu <shuo.a.liu@intel.com>2021-02-07 11:10:27 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-02-09 10:58:18 +0100
commit666834c47d3b41da550bbcbc709148e5fc14879c (patch)
tree84f4f08744ae34b152d6cef2a0cdde1ed916334a /drivers/virt/Kconfig
parent8a0a87198a584202616868f9c82d9611bb675c90 (diff)
virt: acrn: Introduce ACRN HSM basic driver
ACRN Hypervisor Service Module (HSM) is a kernel module in Service VM which communicates with ACRN userspace through ioctls and talks to ACRN Hypervisor through hypercalls. Add a basic HSM driver which allows Service VM userspace to communicate with ACRN. The following patches will add more ioctls, guest VM memory mapping caching, I/O request processing, ioeventfd and irqfd into this module. HSM exports a char device interface (/dev/acrn_hsm) to userspace. Cc: Dave Hansen <dave.hansen@intel.com> Cc: Zhi Wang <zhi.a.wang@intel.com> Cc: Zhenyu Wang <zhenyuw@linux.intel.com> Cc: Yu Wang <yu1.wang@intel.com> Cc: Reinette Chatre <reinette.chatre@intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Shuo Liu <shuo.a.liu@intel.com> Link: https://lore.kernel.org/r/20210207031040.49576-6-shuo.a.liu@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/virt/Kconfig')
-rw-r--r--drivers/virt/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/virt/Kconfig b/drivers/virt/Kconfig
index 80c5f9c16ec1..8061e8ef449f 100644
--- a/drivers/virt/Kconfig
+++ b/drivers/virt/Kconfig
@@ -34,4 +34,6 @@ config FSL_HV_MANAGER
source "drivers/virt/vboxguest/Kconfig"
source "drivers/virt/nitro_enclaves/Kconfig"
+
+source "drivers/virt/acrn/Kconfig"
endif