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| author |   Dave Airlie <airlied@redhat.com> | 2022-07-15 15:07:24 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2022-07-15 15:07:26 +1000 |
| commit | 60693e3a38903e39e4fac0a9849b698fc36228bd (patch) | |
| tree | 083fc10b2243117b789bd2fb69a7b3aabdbae69f /include/uapi/linux/kfd_ioctl.h | |
| parent | Merge tag 'topic/nouveau-misc-2022-07-13-1' of git://anongit.freedesktop.org/drm/drm into drm-next (diff) | |
| parent | drm/amd/display: remove duplicate dcn314 includes (diff) | |
| download | linux-dev-60693e3a38903e39e4fac0a9849b698fc36228bd.tar.xz linux-dev-60693e3a38903e39e4fac0a9849b698fc36228bd.zip | |
Merge tag 'amd-drm-next-5.20-2022-07-14' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.20-2022-07-14:
amdgpu:
- DCN3.2 updates
- DC SubVP support
- DP MST fixes
- Audio fixes
- DC code cleanup
- SMU13 updates
- Adjust GART size on newer APUs for S/G display
- Soft reset for GFX 11
- Soft reset for SDMA 6
- Add gfxoff status query for vangogh
- Improve BO domain pinning
- Fix timestamps for cursor only commits
- MES fixes
- DCN 3.1.4 support
- Misc fixes
- Misc code cleanup
amdkfd:
- Simplify GPUVM validation
- Unified memory for CWSR save/restore area
- fix possible list corruption on queue failure
radeon:
- Fix bogus power of two warning
UAPI:
- Unified memory for CWSR save/restore area for KFD
Proposed userspace: https://lists.freedesktop.org/archives/amd-gfx/2022-June/080952.html
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220714214716.8203-1-alexander.deucher@amd.com
Diffstat (limited to 'include/uapi/linux/kfd_ioctl.h')
| -rw-r--r-- | include/uapi/linux/kfd_ioctl.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index d993a0d50994..42b60198b6c5 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -36,9 +36,10 @@ * - 1.8 - CRIU - Support for SDMA transfers with GTT BOs * - 1.9 - Add available memory ioctl * - 1.10 - Add SMI profiler event log + * - 1.11 - Add unified memory for ctx save/restore area */ #define KFD_IOCTL_MAJOR_VERSION 1 -#define KFD_IOCTL_MINOR_VERSION 10 +#define KFD_IOCTL_MINOR_VERSION 11 struct kfd_ioctl_get_version_args { __u32 major_version; /* from KFD */ @@ -613,6 +614,8 @@ enum kfd_mmio_remap { #define KFD_IOCTL_SVM_FLAG_GPU_EXEC 0x00000010 /* GPUs mostly read, may allow similar optimizations as RO, but writes fault */ #define KFD_IOCTL_SVM_FLAG_GPU_READ_MOSTLY 0x00000020 +/* Keep GPU memory mapping always valid as if XNACK is disable */ +#define KFD_IOCTL_SVM_FLAG_GPU_ALWAYS_MAPPED 0x00000040 /** * kfd_ioctl_svm_op - SVM ioctl operations |