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drm/xe/display: Add frontbuffer setter/getter for xe_bo

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Xe is not carrying frontbuffer pointer in xe_bo. Define it's getter as
NULL.  Setter simply returns pointer which was provided as a
parameter.

v3: Do not take any references
v2: Handle xe_bo_put as well

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Jouni Högander
2023-09-12 09:47:03 +03:00
committed by Rodrigo Vivi
parent 1be5ff7f82
commit cd494efdb8
1 changed files with 12 additions and 0 deletions
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12
drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_frontbuffer.h Normal file
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@@ -0,0 +1,12 @@
/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2022 Intel Corporation
*/
#ifndef _I915_GEM_OBJECT_FRONTBUFFER_H_
#define _I915_GEM_OBJECT_FRONTBUFFER_H_
#define i915_gem_object_get_frontbuffer(obj) NULL
#define i915_gem_object_set_frontbuffer(obj, front) (front)
#endif