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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:35:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:39:31 +0000
commit85c675d0d09a45a135bddd15d7b385f8758c32fb (patch)
tree76267dbc9b9a130337be3640948fe397b04ac629 /drivers/accel/ivpu/ivpu_gem.h
parentAdding upstream version 6.6.15. (diff)
downloadlinux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz
linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/accel/ivpu/ivpu_gem.h')
-rw-r--r--drivers/accel/ivpu/ivpu_gem.h22
1 files changed, 16 insertions, 6 deletions
diff --git a/drivers/accel/ivpu/ivpu_gem.h b/drivers/accel/ivpu/ivpu_gem.h
index 6b0ceda5f2..a0b4d4a32b 100644
--- a/drivers/accel/ivpu/ivpu_gem.h
+++ b/drivers/accel/ivpu/ivpu_gem.h
@@ -68,9 +68,19 @@ static inline struct ivpu_bo *to_ivpu_bo(struct drm_gem_object *obj)
return container_of(obj, struct ivpu_bo, base);
}
+static inline void *ivpu_bo_vaddr(struct ivpu_bo *bo)
+{
+ return bo->kvaddr;
+}
+
+static inline size_t ivpu_bo_size(struct ivpu_bo *bo)
+{
+ return bo->base.size;
+}
+
static inline struct page *ivpu_bo_get_page(struct ivpu_bo *bo, u64 offset)
{
- if (offset > bo->base.size || !bo->pages)
+ if (offset > ivpu_bo_size(bo) || !bo->pages)
return NULL;
return bo->pages[offset / PAGE_SIZE];
@@ -107,21 +117,21 @@ static inline void *ivpu_to_cpu_addr(struct ivpu_bo *bo, u32 vpu_addr)
if (vpu_addr < bo->vpu_addr)
return NULL;
- if (vpu_addr >= (bo->vpu_addr + bo->base.size))
+ if (vpu_addr >= (bo->vpu_addr + ivpu_bo_size(bo)))
return NULL;
- return bo->kvaddr + (vpu_addr - bo->vpu_addr);
+ return ivpu_bo_vaddr(bo) + (vpu_addr - bo->vpu_addr);
}
static inline u32 cpu_to_vpu_addr(struct ivpu_bo *bo, void *cpu_addr)
{
- if (cpu_addr < bo->kvaddr)
+ if (cpu_addr < ivpu_bo_vaddr(bo))
return 0;
- if (cpu_addr >= (bo->kvaddr + bo->base.size))
+ if (cpu_addr >= (ivpu_bo_vaddr(bo) + ivpu_bo_size(bo)))
return 0;
- return bo->vpu_addr + (cpu_addr - bo->kvaddr);
+ return bo->vpu_addr + (cpu_addr - ivpu_bo_vaddr(bo));
}
#endif /* __IVPU_GEM_H__ */