[Xen-devel] [PATCH v2 02/10] arm: make it possible to disable more kconfig options

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

Make it possible to disable the following existing kconfig options:
  HAS_GICV3
  HAS_MEM_ACCESS

Today they are silent option. This patch adds one line descriptions and
make them de/selectable.

Also, do not select VIDEO.

Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>

---
Changes in v2:
- make HAS_GICv3 depend on ARM_64
- remove modifications to ARM_HDLCD kconfig, it has been removed
---
 xen/arch/arm/Kconfig | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/xen/arch/arm/Kconfig b/xen/arch/arm/Kconfig
index cbd9f1b..0b22cfa 100644
--- a/xen/arch/arm/Kconfig
+++ b/xen/arch/arm/Kconfig
@@ -12,16 +12,13 @@ config ARM_32
 config ARM_64
        def_bool y
        depends on 64BIT
-       select HAS_GICV3
 
 config ARM
        def_bool y
        select HAS_ALTERNATIVE
        select HAS_DEVICE_TREE
-       select HAS_MEM_ACCESS
        select HAS_PASSTHROUGH
        select HAS_PDX
-       select VIDEO
 
 config ARCH_DEFCONFIG
        string
@@ -43,6 +40,18 @@ config ACPI
 
 config HAS_GICV3
        bool
+       prompt "GICv3 driver"
+       depends on ARM_64
+       default y
+
+config HAS_MEM_ACCESS
+       bool
+       prompt "Memory Access and VM events"
+       default y
+       ---help---
+
+         Framework to configure memory access types for guests and receive
+         related events in userspace.
 
 config HAS_ITS
         bool
-- 
1.9.1


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