cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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huge_gem_object.h (615B)

      1/*
      2 * SPDX-License-Identifier: MIT
      3 *
      4 * Copyright © 2016 Intel Corporation
      5 */
      6
      7#ifndef __HUGE_GEM_OBJECT_H
      8#define __HUGE_GEM_OBJECT_H
      9
     10#include <linux/types.h>
     11
     12#include "gem/i915_gem_object_types.h"
     13
     14struct drm_i915_private;
     15
     16struct drm_i915_gem_object *
     17huge_gem_object(struct drm_i915_private *i915,
     18		phys_addr_t phys_size,
     19		dma_addr_t dma_size);
     20
     21static inline phys_addr_t
     22huge_gem_object_phys_size(struct drm_i915_gem_object *obj)
     23{
     24	return obj->scratch;
     25}
     26
     27static inline dma_addr_t
     28huge_gem_object_dma_size(struct drm_i915_gem_object *obj)
     29{
     30	return obj->base.size;
     31}
     32
     33#endif /* !__HUGE_GEM_OBJECT_H */