From: Grygorii Strashko <grygorii_stras...@epam.com>
Split set_domain_type() between Arm64/Arm32 sub-arches as
set_domain_type() implementation is going to be extended for Arm64.
Signed-off-by: Grygorii Strashko <grygorii_stras...@epam.com>
---
xen/arch/arm/arm32/Makefile | 1 +
xen/arch/arm/arm32/domain-build.c | 22 ++++++++++++++++++++++
xen/arch/arm/arm64/Makefile | 1 +
xen/arch/arm/arm64/domain-build.c | 24 ++++++++++++++++++++++++
xen/arch/arm/dom0less-build.c | 14 --------------
xen/include/asm-generic/dom0less-build.h | 9 +++++++++
6 files changed, 57 insertions(+), 14 deletions(-)
create mode 100644 xen/arch/arm/arm32/domain-build.c
create mode 100644 xen/arch/arm/arm64/domain-build.c
diff --git a/xen/arch/arm/arm32/Makefile b/xen/arch/arm/arm32/Makefile
index 531168f58a0a..0fd3f5272361 100644
--- a/xen/arch/arm/arm32/Makefile
+++ b/xen/arch/arm/arm32/Makefile
@@ -6,6 +6,7 @@ obj-y += cache.o
obj-$(CONFIG_EARLY_PRINTK) += debug.o
obj-y += domctl.o
obj-y += domain.o
+obj-y += domain-build.o
obj-y += entry.o
obj-y += head.o
obj-y += insn.o
diff --git a/xen/arch/arm/arm32/domain-build.c
b/xen/arch/arm/arm32/domain-build.c
new file mode 100644
index 000000000000..e34261e4a2ad
--- /dev/null
+++ b/xen/arch/arm/arm32/domain-build.c
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <xen/fdt-kernel.h>
+#include <xen/sched.h>
+
+#include <asm/domain.h>
+
+#ifdef CONFIG_DOM0LESS_BOOT
+void __init set_domain_type(struct domain *d, struct kernel_info *kinfo)
+{
+ /* Nothing to do */
+}
+#endif
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */
diff --git a/xen/arch/arm/arm64/Makefile b/xen/arch/arm/arm64/Makefile
index 6491c5350b2e..3272fe7e4ca2 100644
--- a/xen/arch/arm/arm64/Makefile
+++ b/xen/arch/arm/arm64/Makefile
@@ -8,6 +8,7 @@ obj-$(CONFIG_HARDEN_BRANCH_PREDICTOR) += bpi.o
obj-$(CONFIG_EARLY_PRINTK) += debug.o
obj-y += domctl.o
obj-y += domain.o
+obj-y += domain-build.o
obj-y += entry.o
obj-y += head.o
obj-y += insn.o
diff --git a/xen/arch/arm/arm64/domain-build.c
b/xen/arch/arm/arm64/domain-build.c
new file mode 100644
index 000000000000..3a89ee46b8c6
--- /dev/null
+++ b/xen/arch/arm/arm64/domain-build.c
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <xen/fdt-kernel.h>
+#include <xen/sched.h>
+
+#include <asm/domain.h>
+
+#ifdef CONFIG_DOM0LESS_BOOT
+/* TODO: make arch.type generic ? */
+void __init set_domain_type(struct domain *d, struct kernel_info *kinfo)
+{
+ /* type must be set before allocate memory */
+ d->arch.type = kinfo->arch.type;
+}
+#endif
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */
diff --git a/xen/arch/arm/dom0less-build.c b/xen/arch/arm/dom0less-build.c
index 69b9ea22ce32..c4b1c2915719 100644
--- a/xen/arch/arm/dom0less-build.c
+++ b/xen/arch/arm/dom0less-build.c
@@ -236,20 +236,6 @@ int __init make_arch_nodes(struct kernel_info *kinfo)
return 0;
}
-/* TODO: make arch.type generic ? */
-#ifdef CONFIG_ARM_64
-void __init set_domain_type(struct domain *d, struct kernel_info *kinfo)
-{
- /* type must be set before allocate memory */
- d->arch.type = kinfo->arch.type;
-}
-#else
-void __init set_domain_type(struct domain *d, struct kernel_info *kinfo)
-{
- /* Nothing to do */
-}
-#endif
-
int __init init_vuart(struct domain *d, struct kernel_info *kinfo,
const struct dt_device_node *node)
{
diff --git a/xen/include/asm-generic/dom0less-build.h
b/xen/include/asm-generic/dom0less-build.h
index e0ad0429ec74..6b80ffbd8679 100644
--- a/xen/include/asm-generic/dom0less-build.h
+++ b/xen/include/asm-generic/dom0less-build.h
@@ -56,6 +56,15 @@ int init_vuart(struct domain *d, struct kernel_info *kinfo,
int make_intc_domU_node(struct kernel_info *kinfo);
int make_arch_nodes(struct kernel_info *kinfo);
+/*
+ * Set domain type from struct kernel_info which defines guest Execution
+ * State 32-bit/64-bit (for Arm AArch32/AArch64).
+ * The domain type must be set before allocate_memory.
+ *
+ * @d: pointer to the domain structure.
+ * @kinfo: pointer to the kinfo structure.
+ */
+
void set_domain_type(struct domain *d, struct kernel_info *kinfo);
int init_intc_phandle(struct kernel_info *kinfo, const char *name,
--
2.34.1
