ttm/pool: port to list_lru. (v2)

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This is an initial port of the TTM pools for
write combined and uncached pages to use the list_lru.

This makes the pool's more NUMA aware and avoids
needing separate NUMA pools (later commit enables this).

Cc: Christian Koenig <christian.koenig@amd.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Dave Chinner <david@fromorbit.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

...

This commit is contained in:

Dave Airlie 2026-02-24 12:06:20 +10:00

parent ae80122f38

commit 444e2a19d7

5 changed files with 83 additions and 49 deletions

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2

drivers/gpu/drm/ttm/tests/ttm_device_test.c

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32

drivers/gpu/drm/ttm/tests/ttm_pool_test.c

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92

drivers/gpu/drm/ttm/ttm_pool.c

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7

include/drm/ttm/ttm_pool.h

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1

mm/list_lru.c

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