[RFC,XEN,10/23] riscv: Add domctl.c

Commit Message

Bobby Eshleman Jan. 22, 2020, 1:58 a.m. UTC

From: Alistair Francis <[e-mail]>

Signed-off-by: Alistair Francis <[e-mail]>
---
 xen/arch/riscv/domctl.c | 53 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 xen/arch/riscv/domctl.c

Patch

diff --git a/xen/arch/riscv/domctl.c b/xen/arch/riscv/domctl.c
new file mode 100644
index 0000000000..4bbd4e740d
--- /dev/null
+++ b/xen/arch/riscv/domctl.c
@@ -0,0 +1,53 @@ 
+/******************************************************************************
+ * Arch-specific domctl.c
+ *
+ * Copyright (c) 2012, Citrix Systems
+ */
+
+#include <xen/errno.h>
+#include <xen/guest_access.h>
+#include <xen/hypercall.h>
+#include <xen/iocap.h>
+#include <xen/lib.h>
+#include <xen/mm.h>
+#include <xen/sched.h>
+#include <xen/types.h>
+#include <xsm/xsm.h>
+#include <public/domctl.h>
+
+void arch_get_domain_info(const struct domain *d,
+                          struct xen_domctl_getdomaininfo *info)
+{
+    info->flags |= XEN_DOMINF_hap;
+}
+
+long arch_do_domctl(struct xen_domctl *domctl, struct domain *d,
+                    XEN_GUEST_HANDLE_PARAM(xen_domctl_t) u_domctl)
+{
+    /* TODO */
+
+    switch ( domctl->cmd ) {
+    case XEN_DOMCTL_cacheflush:
+    case XEN_DOMCTL_bind_pt_irq:
+    case XEN_DOMCTL_unbind_pt_irq:
+    case XEN_DOMCTL_disable_migrate:
+    case XEN_DOMCTL_vuart_op:
+    default:
+        return 0;
+    }
+}
+
+void arch_get_info_guest(struct vcpu *v, vcpu_guest_context_u c)
+{
+    /* TODO */
+}
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * tab-width: 4
+ * indent-tabs-mode: nil
+ * End:
+ */