diff options
Diffstat (limited to 'drivers/accel/ivpu/ivpu_gem.h')
| -rw-r--r-- | drivers/accel/ivpu/ivpu_gem.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/accel/ivpu/ivpu_gem.h b/drivers/accel/ivpu/ivpu_gem.h index aa8ff14f7aae..0c3350f22b55 100644 --- a/drivers/accel/ivpu/ivpu_gem.h +++ b/drivers/accel/ivpu/ivpu_gem.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only */ /* - * Copyright (C) 2020-2023 Intel Corporation + * Copyright (C) 2020-2025 Intel Corporation */ #ifndef __IVPU_GEM_H__ #define __IVPU_GEM_H__ @@ -24,19 +24,22 @@ struct ivpu_bo { bool mmu_mapped; }; -int ivpu_bo_pin(struct ivpu_bo *bo); +int ivpu_bo_bind(struct ivpu_bo *bo); void ivpu_bo_unbind_all_bos_from_context(struct ivpu_device *vdev, struct ivpu_mmu_context *ctx); struct drm_gem_object *ivpu_gem_create_object(struct drm_device *dev, size_t size); struct drm_gem_object *ivpu_gem_prime_import(struct drm_device *dev, struct dma_buf *dma_buf); struct ivpu_bo *ivpu_bo_create(struct ivpu_device *vdev, struct ivpu_mmu_context *ctx, struct ivpu_addr_range *range, u64 size, u32 flags); +struct ivpu_bo *ivpu_bo_create_runtime(struct ivpu_device *vdev, u64 addr, u64 size, u32 flags); struct ivpu_bo *ivpu_bo_create_global(struct ivpu_device *vdev, u64 size, u32 flags); void ivpu_bo_free(struct ivpu_bo *bo); int ivpu_bo_create_ioctl(struct drm_device *dev, void *data, struct drm_file *file); int ivpu_bo_info_ioctl(struct drm_device *dev, void *data, struct drm_file *file); int ivpu_bo_wait_ioctl(struct drm_device *dev, void *data, struct drm_file *file); +int ivpu_bo_create_from_userptr_ioctl(struct drm_device *dev, void *data, + struct drm_file *file); void ivpu_bo_list(struct drm_device *dev, struct drm_printer *p); void ivpu_bo_list_print(struct drm_device *dev); @@ -74,6 +77,16 @@ static inline bool ivpu_bo_is_snooped(struct ivpu_bo *bo) return ivpu_bo_cache_mode(bo) == DRM_IVPU_BO_CACHED; } +static inline bool ivpu_bo_is_read_only(struct ivpu_bo *bo) +{ + return bo->flags & DRM_IVPU_BO_READ_ONLY; +} + +static inline bool ivpu_bo_is_resident(struct ivpu_bo *bo) +{ + return !!bo->base.pages; +} + static inline void *ivpu_to_cpu_addr(struct ivpu_bo *bo, u32 vpu_addr) { if (vpu_addr < bo->vpu_addr) @@ -96,4 +109,9 @@ static inline u32 cpu_to_vpu_addr(struct ivpu_bo *bo, void *cpu_addr) return bo->vpu_addr + (cpu_addr - ivpu_bo_vaddr(bo)); } +static inline bool ivpu_bo_is_mappable(struct ivpu_bo *bo) +{ + return bo->flags & DRM_IVPU_BO_MAPPABLE; +} + #endif /* __IVPU_GEM_H__ */ |