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[for-4.18][PATCH v2] xen/public: arch-arm: Update list of supported hypercalls


  • To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • From: Michal Orzel <michal.orzel@xxxxxxx>
  • Date: Fri, 6 Oct 2023 14:52:20 +0200
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  • Cc: Michal Orzel <michal.orzel@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, "Daniel P. Smith" <dpsmith@xxxxxxxxxxxxxxxxxxxx>, Henry Wang <Henry.Wang@xxxxxxx>, Julien Grall <jgrall@xxxxxxxxxx>
  • Delivery-date: Fri, 06 Oct 2023 12:53:31 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

The list is out of date and does not specify all the hypercalls/sub-ops
we support, so update it.

Signed-off-by: Michal Orzel <michal.orzel@xxxxxxx>
Release-acked-by: Henry Wang <Henry.Wang@xxxxxxx>
Acked-by: Julien Grall <jgrall@xxxxxxxxxx>
---
Changes in v2:
 - explicitly list dm_op sub-ops
 - add Julien's Ab, Henry's Rab
---
 xen/include/public/arch-arm.h | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/xen/include/public/arch-arm.h b/xen/include/public/arch-arm.h
index 6a4467e8f5d1..a25e87dbda3a 100644
--- a/xen/include/public/arch-arm.h
+++ b/xen/include/public/arch-arm.h
@@ -104,6 +104,7 @@
  *   Exactly these sub-operations are supported:
  *    * HVMOP_set_param
  *    * HVMOP_get_param
+ *    * HVMOP_guest_request_vm_event
  *
  *  HYPERVISOR_grant_table_op
  *   All generic sub-operations
@@ -116,6 +117,32 @@
  *  HYPERVISOR_argo_op
  *   All generic sub-operations
  *
+ *  HYPERVISOR_hypfs_op
+ *   All generic sub-operations
+ *
+ *  HYPERVISOR_platform_op
+ *   Exactly these sub-operations are supported:
+ *    * XENPF_settime64
+ *
+ *  HYPERVISOR_vm_assist
+ *   All generic sub-operations
+ *
+ *  HYPERVISOR_dm_op
+ *   Exactly these sub-operations are supported:
+ *    * XEN_DMOP_create_ioreq_server
+ *    * XEN_DMOP_get_ioreq_server_info
+ *    * XEN_DMOP_map_io_range_to_ioreq_server
+ *    * XEN_DMOP_unmap_io_range_from_ioreq_server
+ *    * XEN_DMOP_set_ioreq_server_state
+ *    * XEN_DMOP_destroy_ioreq_server
+ *    * XEN_DMOP_set_irq_level
+ *    * XEN_DMOP_nr_vcpus
+ *
+ *  HYPERVISOR_xsm_op
+ *   All generic sub-operations
+ *
+ *  HYPERVISOR_multicall
+ *
  * Other notes on the ARM ABI:
  *
  * - struct start_info is not exported to ARM guests.
-- 
2.25.1




 


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