[PATCH 6/6] drm/amdkfd: Bump KFD ioctl version

Felix Kuehling Felix.Kuehling at amd.com
Fri Dec 1 23:34:38 UTC 2023


This is not strictly a change in the IOCTL API. This version bump is meant
to indicate to user mode the presence of a number of changes and fixes
that enable the management of VA mappings in compute VMs using the GEM_VA
ioctl for DMABufs exported from KFD.

Signed-off-by: Felix Kuehling <Felix.Kuehling at amd.com>
---
 include/uapi/linux/kfd_ioctl.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h
index f0ed68974c54..9ce46edc62a5 100644
--- a/include/uapi/linux/kfd_ioctl.h
+++ b/include/uapi/linux/kfd_ioctl.h
@@ -40,9 +40,10 @@
  * - 1.12 - Add DMA buf export ioctl
  * - 1.13 - Add debugger API
  * - 1.14 - Update kfd_event_data
+ * - 1.15 - Enable managing mappings in compute VMs with GEM_VA ioctl
  */
 #define KFD_IOCTL_MAJOR_VERSION 1
-#define KFD_IOCTL_MINOR_VERSION 14
+#define KFD_IOCTL_MINOR_VERSION 15
 
 struct kfd_ioctl_get_version_args {
 	__u32 major_version;	/* from KFD */
-- 
2.34.1



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