69 lines
2.9 KiB
C
69 lines
2.9 KiB
C
/*
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* Copyright (C) 2021 Amlogic Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __DRM_LIB_WRAP_H__
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#define __DRM_LIB_WRAP_H__
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extern "C" {
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#include "meson_drm_util.h"
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#include "meson_drm_settings.h"
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}
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typedef struct drm_display *(*lib_drm_display_init)(void);
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typedef void (*lib_drm_destroy_display)(struct drm_display *disp);
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typedef void (*lib_drm_display_register_done_cb)(struct drm_display *disp, void *func, void *priv);
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typedef void (*lib_drm_display_register_res_cb)(struct drm_display *disp, void *func, void *priv);
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typedef int (*lib_drm_set_alloc_only_flag)(struct drm_display *disp, int flag);
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typedef int (*lib_drm_alloc_bufs)(struct drm_display *disp, int num, struct drm_buf_metadata *info);
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typedef int (*lib_drm_free_bufs)(struct drm_display *disp);
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typedef struct drm_buf *(*lib_drm_alloc_buf)(struct drm_display *disp, struct drm_buf_metadata *info);
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typedef struct drm_buf *(*lib_drm_import_buf)(struct drm_display *disp, struct drm_buf_import *info);
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typedef int (*lib_drm_free_buf)(struct drm_buf *buf);
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typedef int (*lib_drm_post_buf)(struct drm_display *disp, struct drm_buf *buf);
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typedef int (*lib_drmModeAsyncAtomicCommit)(int fd, drmModeAtomicReqPtr req,
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uint32_t flags, void *user_data);
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typedef int (*lib_drm_waitvideoFence)(struct drm_display *disp, int dmabuffd);
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typedef int (*lib_drm_getModeInfo)(int drmFd, MESON_CONNECTOR_TYPE connType, DisplayMode* modeInfo);
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typedef int (*lib_drm_setPlaneMute)(int drmFd, unsigned int plane_type, unsigned int plane_mute);
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typedef struct {
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void *libHandle; //lib handle of dlopen
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lib_drm_display_init libDrmDisplayInit;
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lib_drm_destroy_display libDrmDisplayDestroy;
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lib_drm_display_register_done_cb libDrmDisplayRegisterDonCb;
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lib_drm_display_register_res_cb libDrmDisplayRegisterResCb;
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lib_drm_set_alloc_only_flag libDrmSetAllocOnlyFlag;
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lib_drm_alloc_bufs libDrmAllocBufs;
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lib_drm_free_bufs libDrmFreeBufs;
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lib_drm_alloc_buf libDrmAllocBuf;
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lib_drm_import_buf libDrmImportBuf;
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lib_drm_free_buf libDrmFreeBuf;
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lib_drm_post_buf libDrmPostBuf;
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lib_drmModeAsyncAtomicCommit libDrmModeAsyncAtomicCommit;
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lib_drm_waitvideoFence libDrmWaitVideoFence;
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lib_drm_getModeInfo libDrmGetModeInfo;
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lib_drm_setPlaneMute libDrmMutePlane;
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} DrmMesonLib;
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DrmMesonLib * drmMesonLoadLib(int logCategory);
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int drmMesonUnloadLib(int logCategory,DrmMesonLib *drmMesonLib);
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#endif /*__DRM_LIB_WRAP_H__*/ |