/* SPDX-License-Identifier: GPL-2.0 OR MIT */
/**************************************************************************
*
* Copyright ( c ) 2024 Broadcom . All Rights Reserved . The term
* “ Broadcom ” refers to Broadcom Inc . and / or its subsidiaries .
*
* Permission is hereby granted , free of charge , to any person obtaining a
* copy of this software and associated documentation files ( the
* " Software " ) , to deal in the Software without restriction , including
* without limitation the rights to use , copy , modify , merge , publish ,
* distribute , sub license , and / or sell copies of the Software , and to
* permit persons to whom the Software is furnished to do so , subject to
* the following conditions :
*
* The above copyright notice and this permission notice ( including the
* next paragraph ) shall be included in all copies or substantial portions
* of the Software .
*
* THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND , EXPRESS OR
* IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY ,
* FITNESS FOR A PARTICULAR PURPOSE AND NON - INFRINGEMENT . IN NO EVENT SHALL
* THE COPYRIGHT HOLDERS , AUTHORS AND / OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM ,
* DAMAGES OR OTHER LIABILITY , WHETHER IN AN ACTION OF CONTRACT , TORT OR
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**************************************************************************/
#ifndef VMWGFX_VKMS_H_
#define VMWGFX_VKMS_H_
#include <linux/hrtimer_types.h>
#include <linux/types.h>
struct drm_atomic_state;
struct drm_crtc;
struct vmw_private;
struct vmw_surface;
void vmw_vkms_init(struct vmw_private *vmw);
void vmw_vkms_cleanup(struct vmw_private *vmw);
void vmw_vkms_modeset_lock(struct drm_crtc *crtc);
bool vmw_vkms_modeset_lock_relaxed(struct drm_crtc *crtc);
bool vmw_vkms_vblank_trylock(struct drm_crtc *crtc);
void vmw_vkms_unlock(struct drm_crtc *crtc);
bool vmw_vkms_get_vblank_timestamp(struct drm_crtc *crtc,
int *max_error,
ktime_t *vblank_time,
bool in_vblank_irq);
int vmw_vkms_enable_vblank(struct drm_crtc *crtc);
void vmw_vkms_disable_vblank(struct drm_crtc *crtc);
void vmw_vkms_crtc_init(struct drm_crtc *crtc);
void vmw_vkms_crtc_cleanup(struct drm_crtc *crtc);
void vmw_vkms_crtc_atomic_begin(struct drm_crtc *crtc,
struct drm_atomic_state *state);
void vmw_vkms_crtc_atomic_flush(struct drm_crtc *crtc, struct drm_atomic_state *state);
void vmw_vkms_crtc_atomic_enable(struct drm_crtc *crtc,
struct drm_atomic_state *state);
void vmw_vkms_crtc_atomic_disable(struct drm_crtc *crtc,
struct drm_atomic_state *state);
const char *const *vmw_vkms_get_crc_sources(struct drm_crtc *crtc,
size_t *count);
int vmw_vkms_verify_crc_source(struct drm_crtc *crtc,
const char *src_name,
size_t *values_cnt);
int vmw_vkms_set_crc_source(struct drm_crtc *crtc,
const char *src_name);
void vmw_vkms_set_crc_surface(struct drm_crtc *crtc,
struct vmw_surface *surf);
#endif
Messung V0.5 in Prozent C=98 H=100 G=98
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-10-02)
¤
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