mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 17:30:02 +00:00
![Niranjana Vishwanathapura](/assets/img/avatar_default.png)
So far, different views (normal, partial, rotated and remapped) into the same object are only supported for GGTT mappings. But with the upcoming VM_BIND feature, PPGTT will also use the partial view mapping. Hence rename ggtt_view to more generic gtt_view. Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220901183854.3446-1-niranjana.vishwanathapura@intel.com
28 lines
657 B
C
28 lines
657 B
C
/* SPDX-License-Identifier: MIT */
|
|
/*
|
|
* Copyright © 2021 Intel Corporation
|
|
*/
|
|
|
|
#ifndef __INTEL_FB_PIN_H__
|
|
#define __INTEL_FB_PIN_H__
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct drm_framebuffer;
|
|
struct i915_vma;
|
|
struct intel_plane_state;
|
|
struct i915_gtt_view;
|
|
|
|
struct i915_vma *
|
|
intel_pin_and_fence_fb_obj(struct drm_framebuffer *fb,
|
|
bool phys_cursor,
|
|
const struct i915_gtt_view *view,
|
|
bool uses_fence,
|
|
unsigned long *out_flags);
|
|
|
|
void intel_unpin_fb_vma(struct i915_vma *vma, unsigned long flags);
|
|
|
|
int intel_plane_pin_fb(struct intel_plane_state *plane_state);
|
|
void intel_plane_unpin_fb(struct intel_plane_state *old_plane_state);
|
|
|
|
#endif
|