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.
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| @@ -40,9 +40,10 @@ · 39 unmodified lines | |||
| 40 | * - 1.12 - Add DMA buf export ioctl | 40 | * - 1.12 - Add DMA buf export ioctl |
| 41 | * - 1.13 - Add debugger API | 41 | * - 1.13 - Add debugger API |
| 42 | * - 1.14 - Update kfd_event_data | 42 | * - 1.14 - Update kfd_event_data |
| 43 | * - 1.15 - Enable managing mappings in compute VMs with GEM_VA ioctl | ||
| 43 | */ | 44 | */ |
| 44 | #define KFD_IOCTL_MAJOR_VERSION 1 | 45 | #define KFD_IOCTL_MAJOR_VERSION 1 |
| 45 | #define KFD_IOCTL_MINOR_VERSION 14 | 46 | #define KFD_IOCTL_MINOR_VERSION 15 |
| 46 | 47 | ||
| 47 | struct kfd_ioctl_get_version_args { | 48 | struct kfd_ioctl_get_version_args { |
| 48 | __u32 major_version; /* from KFD */ | 49 | __u32 major_version; /* from KFD */ |