diff options
| author | Joel Fernandes <joelagnelf@nvidia.com> | 2026-02-06 01:52:38 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2026-02-06 04:34:02 +0300 |
| commit | 4a9671a03f2be13acde0cb15c5208767a9cc56e4 (patch) | |
| tree | 19c9b7622e3c351c7318861f6f529d1ccb66ed0f /include | |
| parent | 779ec12c85c9e4547519e3903a371a3b26a289de (diff) | |
| download | linux-4a9671a03f2be13acde0cb15c5208767a9cc56e4.tar.xz | |
gpu: Move DRM buddy allocator one level up (part one)
Move the DRM buddy allocator one level up so that it can be used by GPU
drivers (example, nova-core) that have usecases other than DRM (such as
VFIO vGPU support). Modify the API, structures and Kconfigs to use
"gpu_buddy" terminology. Adapt the drivers and tests to use the new API.
The commit cannot be split due to bisectability, however no functional
change is intended. Verified by running K-UNIT tests and build tested
various configurations.
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
[airlied: I've split this into two so git can find copies easier.
I've also just nuked drm_random library, that stuff needs to be done
elsewhere and only the buddy tests seem to be using it].
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/gpu_buddy.h (renamed from include/drm/drm_buddy.h) | 0 |
1 files changed, 0 insertions, 0 deletions
diff --git a/include/drm/drm_buddy.h b/include/linux/gpu_buddy.h index b909fa8f810a..b909fa8f810a 100644 --- a/include/drm/drm_buddy.h +++ b/include/linux/gpu_buddy.h |