mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 09:19:51 +00:00
687c7d0fcf
Now that ttm_resource_manager just returns a generic ttm_resource we don't need to reference the mm_node stuff anymore which mostly only makes sense for drm_mm_node. In the next few patches we want switch over to the ttm_buddy_man which is just another type of ttm_resource so reflect that in the naming. Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210616152501.394518-5-matthew.auld@intel.com
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/* SPDX-License-Identifier: MIT */
|
|
/*
|
|
* Copyright © 2021 Intel Corporation
|
|
*/
|
|
#ifndef _INTEL_REGION_TTM_H_
|
|
#define _INTEL_REGION_TTM_H_
|
|
|
|
#include <linux/types.h>
|
|
|
|
#include "i915_selftest.h"
|
|
|
|
struct drm_i915_private;
|
|
struct intel_memory_region;
|
|
struct ttm_resource;
|
|
struct ttm_device_funcs;
|
|
|
|
int intel_region_ttm_device_init(struct drm_i915_private *dev_priv);
|
|
|
|
void intel_region_ttm_device_fini(struct drm_i915_private *dev_priv);
|
|
|
|
int intel_region_ttm_init(struct intel_memory_region *mem);
|
|
|
|
void intel_region_ttm_fini(struct intel_memory_region *mem);
|
|
|
|
struct sg_table *intel_region_ttm_resource_to_st(struct intel_memory_region *mem,
|
|
struct ttm_resource *res);
|
|
|
|
void intel_region_ttm_resource_free(struct intel_memory_region *mem,
|
|
struct ttm_resource *res);
|
|
|
|
int intel_region_to_ttm_type(const struct intel_memory_region *mem);
|
|
|
|
struct ttm_device_funcs *i915_ttm_driver(void);
|
|
|
|
#ifdef CONFIG_DRM_I915_SELFTEST
|
|
struct ttm_resource *
|
|
intel_region_ttm_resource_alloc(struct intel_memory_region *mem,
|
|
resource_size_t size,
|
|
unsigned int flags);
|
|
#endif
|
|
#endif /* _INTEL_REGION_TTM_H_ */
|