diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 6b1f85b1a1cbdc30b47aee9e32b3907749146a75..eebfc1d19b29fe7b54c07932e817aefd57c9aea2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1086,8 +1086,6 @@ static struct ttm_bo_driver amdgpu_bo_driver = { .fault_reserve_notify = &amdgpu_bo_fault_reserve_notify, .io_mem_reserve = &amdgpu_ttm_io_mem_reserve, .io_mem_free = &amdgpu_ttm_io_mem_free, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; int amdgpu_ttm_init(struct amdgpu_device *adev) diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c index 2a1368fac1d14f196647778950d7dcf7fbb58334..50c910efa13da4f6e02f56ac69db03f14b11b168 100644 --- a/drivers/gpu/drm/ast/ast_ttm.c +++ b/drivers/gpu/drm/ast/ast_ttm.c @@ -236,8 +236,6 @@ struct ttm_bo_driver ast_bo_driver = { .verify_access = ast_bo_verify_access, .io_mem_reserve = &ast_ttm_io_mem_reserve, .io_mem_free = &ast_ttm_io_mem_free, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; int ast_mm_init(struct ast_private *ast) diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c index ceb1fecf02dd3606bbf023dd3a7538d262724535..857755ac2d702050d05f8eb4484fdf0590f9aa80 100644 --- a/drivers/gpu/drm/bochs/bochs_mm.c +++ b/drivers/gpu/drm/bochs/bochs_mm.c @@ -205,8 +205,6 @@ struct ttm_bo_driver bochs_bo_driver = { .verify_access = bochs_bo_verify_access, .io_mem_reserve = &bochs_ttm_io_mem_reserve, .io_mem_free = &bochs_ttm_io_mem_free, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; int bochs_mm_init(struct bochs_device *bochs) diff --git a/drivers/gpu/drm/cirrus/cirrus_ttm.c b/drivers/gpu/drm/cirrus/cirrus_ttm.c index d6da848f7c6f46df6f305601cf4771415ad1b158..f53aa8f4a143eb840048e5dd502ab8fa3f637ab1 100644 --- a/drivers/gpu/drm/cirrus/cirrus_ttm.c +++ b/drivers/gpu/drm/cirrus/cirrus_ttm.c @@ -236,8 +236,6 @@ struct ttm_bo_driver cirrus_bo_driver = { .verify_access = cirrus_bo_verify_access, .io_mem_reserve = &cirrus_ttm_io_mem_reserve, .io_mem_free = &cirrus_ttm_io_mem_free, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; int cirrus_mm_init(struct cirrus_device *cirrus) diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c index 3c6f750389fb07311c7ed11d1a4f8df66fbafc2f..20732b62d4c95d9e3d2b691a78b8965bbb0149c4 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c @@ -243,8 +243,6 @@ struct ttm_bo_driver hibmc_bo_driver = { .verify_access = hibmc_bo_verify_access, .io_mem_reserve = &hibmc_ttm_io_mem_reserve, .io_mem_free = NULL, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; int hibmc_mm_init(struct hibmc_drm_private *hibmc) diff --git a/drivers/gpu/drm/mgag200/mgag200_ttm.c b/drivers/gpu/drm/mgag200/mgag200_ttm.c index 5e20220ef4c6e9c5132c9dab0ee98006d32a23d9..657598bb1e6bcece8a1e4bb8734796e40f78cc59 100644 --- a/drivers/gpu/drm/mgag200/mgag200_ttm.c +++ b/drivers/gpu/drm/mgag200/mgag200_ttm.c @@ -236,8 +236,6 @@ struct ttm_bo_driver mgag200_bo_driver = { .verify_access = mgag200_bo_verify_access, .io_mem_reserve = &mgag200_ttm_io_mem_reserve, .io_mem_free = &mgag200_ttm_io_mem_free, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; int mgag200_mm_init(struct mga_device *mdev) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 2435183a625c6f8b374fffe63d9e6c9435d20c73..8a528ebe30f3c245de1d87c79ca5df35df717aff 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1571,8 +1571,6 @@ struct ttm_bo_driver nouveau_bo_driver = { .fault_reserve_notify = &nouveau_ttm_fault_reserve_notify, .io_mem_reserve = &nouveau_ttm_io_mem_reserve, .io_mem_free = &nouveau_ttm_io_mem_free, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; struct nvkm_vma * diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index 4ecf97af29c4ef6d61cd372de0b8e8eea34e83ce..3dcc48431015d700a53c7835aff04d1a27240ed3 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -394,8 +394,6 @@ static struct ttm_bo_driver qxl_bo_driver = { .io_mem_reserve = &qxl_ttm_io_mem_reserve, .io_mem_free = &qxl_ttm_io_mem_free, .move_notify = &qxl_bo_move_notify, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; int qxl_ttm_init(struct qxl_device *qdev) diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 1888144d0fed0ea5c977645d7c7e5c47cf26719b..7e3eb8e80095bc2777cd3b5fe8ada3f7ac7998dc 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -871,8 +871,6 @@ static struct ttm_bo_driver radeon_bo_driver = { .fault_reserve_notify = &radeon_bo_fault_reserve_notify, .io_mem_reserve = &radeon_ttm_io_mem_reserve, .io_mem_free = &radeon_ttm_io_mem_free, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; int radeon_ttm_init(struct radeon_device *rdev) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 0b287d8947a4a8366d109c7a07df2a4dc4e331e5..8c5c64d52af284310ff1e70b94d2bb3356c13955 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -163,6 +163,7 @@ static void ttm_bo_release_list(struct kref *list_kref) void ttm_bo_add_to_lru(struct ttm_buffer_object *bo) { struct ttm_bo_device *bdev = bo->bdev; + struct ttm_mem_type_manager *man; lockdep_assert_held(&bo->resv->lock.base); @@ -170,11 +171,13 @@ void ttm_bo_add_to_lru(struct ttm_buffer_object *bo) BUG_ON(!list_empty(&bo->lru)); - list_add(&bo->lru, bdev->driver->lru_tail(bo)); + man = &bdev->man[bo->mem.mem_type]; + list_add_tail(&bo->lru, &man->lru[bo->priority]); kref_get(&bo->list_kref); if (bo->ttm && !(bo->ttm->page_flags & TTM_PAGE_FLAG_SG)) { - list_add(&bo->swap, bdev->driver->swap_lru_tail(bo)); + list_add_tail(&bo->swap, + &bo->glob->swap_lru[bo->priority]); kref_get(&bo->list_kref); } } @@ -240,18 +243,6 @@ void ttm_bo_move_to_lru_tail(struct ttm_buffer_object *bo) } EXPORT_SYMBOL(ttm_bo_move_to_lru_tail); -struct list_head *ttm_bo_default_lru_tail(struct ttm_buffer_object *bo) -{ - return bo->bdev->man[bo->mem.mem_type].lru[bo->priority].prev; -} -EXPORT_SYMBOL(ttm_bo_default_lru_tail); - -struct list_head *ttm_bo_default_swap_lru_tail(struct ttm_buffer_object *bo) -{ - return bo->glob->swap_lru[bo->priority].prev; -} -EXPORT_SYMBOL(ttm_bo_default_swap_lru_tail); - /* * Call bo->mutex locked. */ diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c index 07b0de530cb9189b1cbb40bcc743d7258d0b7230..9cc7079f7acad025b89beae96c88c47eb45ec9b0 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ttm.c +++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c @@ -434,8 +434,6 @@ static struct ttm_bo_driver virtio_gpu_bo_driver = { .io_mem_free = &virtio_gpu_ttm_io_mem_free, .move_notify = &virtio_gpu_bo_move_notify, .swap_notify = &virtio_gpu_bo_swap_notify, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; int virtio_gpu_ttm_init(struct virtio_gpu_device *vgdev) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c index caa279b6b56ffa82c10b23495c1129b7a2b2d36f..1de96693f2a7699318a1917df1e2683c0ce65185 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c @@ -859,6 +859,4 @@ struct ttm_bo_driver vmw_bo_driver = { .fault_reserve_notify = &vmw_ttm_fault_reserve_notify, .io_mem_reserve = &vmw_ttm_io_mem_reserve, .io_mem_free = &vmw_ttm_io_mem_free, - .lru_tail = &ttm_bo_default_lru_tail, - .swap_lru_tail = &ttm_bo_default_swap_lru_tail, }; diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index c8407e737542ac2b16f85346a76747d6839d3d0f..f1b243f112aaf16a4a3980d6167dfff25a076a42 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -468,12 +468,6 @@ struct ttm_bo_driver { * Called with LRU lock held immediately before the removal. */ void (*lru_removal)(struct ttm_buffer_object *bo); - - /** - * Return the list_head after which a BO should be inserted in the LRU. - */ - struct list_head *(*lru_tail)(struct ttm_buffer_object *bo); - struct list_head *(*swap_lru_tail)(struct ttm_buffer_object *bo); }; /** @@ -788,9 +782,6 @@ extern void ttm_mem_io_unlock(struct ttm_mem_type_manager *man); extern void ttm_bo_del_sub_from_lru(struct ttm_buffer_object *bo); extern void ttm_bo_add_to_lru(struct ttm_buffer_object *bo); -struct list_head *ttm_bo_default_lru_tail(struct ttm_buffer_object *bo); -struct list_head *ttm_bo_default_swap_lru_tail(struct ttm_buffer_object *bo); - /** * __ttm_bo_reserve: *