diff options
Diffstat (limited to 'drivers/gpu/drm/xe/compat-i915-headers/i915_vma.h')
| -rw-r--r-- | drivers/gpu/drm/xe/compat-i915-headers/i915_vma.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_vma.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_vma.h new file mode 100644 index 000000000000..b17e3bab23d5 --- /dev/null +++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_vma.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2023 Intel Corporation + */ + +#ifndef I915_VMA_H +#define I915_VMA_H + +#include <uapi/drm/i915_drm.h> + +#include "xe_ggtt_types.h" + +#include <linux/refcount.h> + +/* We don't want these from i915_drm.h in case of Xe */ +#undef I915_TILING_X +#undef I915_TILING_Y +#define I915_TILING_X 0 +#define I915_TILING_Y 0 + +struct xe_bo; + +struct i915_vma { + refcount_t ref; + struct xe_bo *bo, *dpt; + struct xe_ggtt_node *node; +}; + +#define i915_vma_fence_id(vma) -1 + +static inline u32 i915_ggtt_offset(const struct i915_vma *vma) +{ + return vma->node->base.start; +} + +#endif |