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| author | Jammy Zhou <Jammy.Zhou@amd.com> | 2015-05-12 22:46:45 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-06-03 21:03:34 -0400 |
| commit | 02b70c8c9f0351f5ddf70716b9049f3fe50d62e7 (patch) | |
| tree | 7bc6995fa8952781d7646f7ed82fb86a5aadcc8f /include/uapi | |
| parent | 3cb485f34049b7f3a00f6f73d2325e0858f64ddb (diff) | |
| download | op-kernel-dev-02b70c8c9f0351f5ddf70716b9049f3fe50d62e7.zip op-kernel-dev-02b70c8c9f0351f5ddf70716b9049f3fe50d62e7.tar.gz | |
drm/amdgpu: expose the max virtual address
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/drm/amdgpu_drm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index fb428fe..65da7cd 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -560,6 +560,8 @@ struct drm_amdgpu_info_device { uint64_t ids_flags; /** Starting virtual address for UMDs. */ uint64_t virtual_address_offset; + /** The maximum virtual address */ + uint64_t virtual_address_max; /** Required alignment of virtual addresses. */ uint32_t virtual_address_alignment; /** Page table entry - fragment size */ |
