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linux/drivers/gpu/drm/gma500/gem.h

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 263 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.208660670@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-29 14:18:02 +00:00
/* SPDX-License-Identifier: GPL-2.0-only */
drm/gma500: Add backing type and base align to psb_gem_create() We'll need this for our gem create ioctl in a later patch. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-01-06 01:39:10 +00:00
/**************************************************************************
* Copyright (c) 2014 Patrik Jakobsson
* All Rights Reserved.
*
**************************************************************************/
#ifndef _GEM_H
#define _GEM_H
drm/gma500: Move helpers for struct gtt_range from gtt.c to gem.c Allocation and pinning helpers for struct gtt_range are GEM functions, so move them to gem.c. No functional changes. v2: * keep docs for psb_gtt_{attach,detach}_pages() (Patrik) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211015084053.13708-2-tzimmermann@suse.de
2021-10-15 08:40:44 +00:00
#include <drm/drm_gem.h>
drm/gma500/gem: Do not rely on consumers to include drm/drm_device.h before gem.h Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/gma500/gem.h:13:57: warning: ‘struct drm_device’ declared inside parameter list will not be visible outside of this definition or declaration Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20210115181313.3431493-32-lee.jones@linaro.org
2021-01-15 18:13:04 +00:00
struct drm_device;
drm/gma500: Introduce GEM object functions GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in gma500. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200923102159.24084-6-tzimmermann@suse.de
2020-09-23 10:21:42 +00:00
extern const struct drm_gem_object_funcs psb_gem_object_funcs;
drm/gma500: Add backing type and base align to psb_gem_create() We'll need this for our gem create ioctl in a later patch. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-01-06 01:39:10 +00:00
extern int psb_gem_create(struct drm_file *file, struct drm_device *dev,
u64 size, u32 *handlep, int stolen, u32 align);
drm/gma500: Introduce GEM object functions GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in gma500. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200923102159.24084-6-tzimmermann@suse.de
2020-09-23 10:21:42 +00:00
drm/gma500: Move helpers for struct gtt_range from gtt.c to gem.c Allocation and pinning helpers for struct gtt_range are GEM functions, so move them to gem.c. No functional changes. v2: * keep docs for psb_gtt_{attach,detach}_pages() (Patrik) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211015084053.13708-2-tzimmermann@suse.de
2021-10-15 08:40:44 +00:00
struct gtt_range *psb_gtt_alloc_range(struct drm_device *dev, int len, const char *name,
int backed, u32 align);
void psb_gtt_free_range(struct drm_device *dev, struct gtt_range *gt);
int psb_gtt_pin(struct gtt_range *gt);
void psb_gtt_unpin(struct gtt_range *gt);
drm/gma500: Add backing type and base align to psb_gem_create() We'll need this for our gem create ioctl in a later patch. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2014-01-06 01:39:10 +00:00
#endif
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