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| author | Joel Fernandes <joelagnelf@nvidia.com> | 2026-02-06 08:52:38 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2026-02-06 11:38:35 +1000 |
| commit | ba110db8e1bc206c13fd7d985e79b033f53bfdea (patch) | |
| tree | 0dac8e37746d7c7ebb4e8e971a9d7a928486c3fa /drivers/gpu/drm/ttm/tests/ttm_mock_manager.h | |
| parent | 4a9671a03f2be13acde0cb15c5208767a9cc56e4 (diff) | |
| download | linux-next-ba110db8e1bc206c13fd7d985e79b033f53bfdea.tar.gz linux-next-ba110db8e1bc206c13fd7d985e79b033f53bfdea.zip | |
gpu: Move DRM buddy allocator one level up (part two)
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 'drivers/gpu/drm/ttm/tests/ttm_mock_manager.h')
| -rw-r--r-- | drivers/gpu/drm/ttm/tests/ttm_mock_manager.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/tests/ttm_mock_manager.h b/drivers/gpu/drm/ttm/tests/ttm_mock_manager.h index 96ea8c9aae34..08710756fd8e 100644 --- a/drivers/gpu/drm/ttm/tests/ttm_mock_manager.h +++ b/drivers/gpu/drm/ttm/tests/ttm_mock_manager.h @@ -9,7 +9,7 @@ struct ttm_mock_manager { struct ttm_resource_manager man; - struct drm_buddy mm; + struct gpu_buddy mm; u64 default_page_size; /* protects allocations of mock buffer objects */ struct mutex lock; |