Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
28 lines
967 B
C
28 lines
967 B
C
/* SPDX-License-Identifier: MIT */
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#ifndef __NOUVEAU_TTM_H__
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#define __NOUVEAU_TTM_H__
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static inline struct nouveau_drm *
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nouveau_bdev(struct ttm_device *bd)
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{
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return container_of(bd, struct nouveau_drm, ttm.bdev);
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}
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extern const struct ttm_resource_manager_func nouveau_vram_manager;
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extern const struct ttm_resource_manager_func nouveau_gart_manager;
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extern const struct ttm_resource_manager_func nv04_gart_manager;
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struct ttm_tt *nouveau_sgdma_create_ttm(struct ttm_buffer_object *bo,
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u32 page_flags);
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int nouveau_ttm_init(struct nouveau_drm *drm);
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void nouveau_ttm_fini(struct nouveau_drm *drm);
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int nouveau_ttm_global_init(struct nouveau_drm *);
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void nouveau_ttm_global_release(struct nouveau_drm *);
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int nouveau_sgdma_bind(struct ttm_device *bdev, struct ttm_tt *ttm, struct ttm_resource *reg);
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void nouveau_sgdma_unbind(struct ttm_device *bdev, struct ttm_tt *ttm);
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void nouveau_sgdma_destroy(struct ttm_device *bdev, struct ttm_tt *ttm);
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#endif
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