67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/*
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* Copyright (C) 2015 The Android Open Source Project
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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 ANDROID_DRMHWCGRALLOC_H_
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#define ANDROID_DRMHWCGRALLOC_H_
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#include <stdint.h>
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enum {
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/* perform(const struct gralloc_module_t *mod,
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* int op,
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* int drm_fd,
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* buffer_handle_t buffer,
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* struct hwc_drm_bo *bo);
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*/
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GRALLOC_MODULE_PERFORM_DRM_IMPORT = 0xffeeff00,
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/* perform(const struct gralloc_module_t *mod,
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* int op,
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* buffer_handle_t buffer,
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* void (*free_callback)(void *),
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* void *priv);
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*/
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GRALLOC_MODULE_PERFORM_SET_IMPORTER_PRIVATE = 0xffeeff01,
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/* perform(const struct gralloc_module_t *mod,
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* int op,
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* buffer_handle_t buffer,
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* void (*free_callback)(void *),
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* void **priv);
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*/
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GRALLOC_MODULE_PERFORM_GET_IMPORTER_PRIVATE = 0xffeeff02,
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/* perform(const struct gralloc_module_t *mod,
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* int op,
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* buffer_handle_t buffer,
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* int *usage);
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*/
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GRALLOC_MODULE_PERFORM_GET_USAGE = 0xffeeff03,
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};
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typedef struct hwc_drm_bo {
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uint32_t width;
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uint32_t height;
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uint32_t format; /* DRM_FORMAT_* from drm_fourcc.h */
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uint32_t pitches[4];
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uint32_t offsets[4];
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uint32_t gem_handles[4];
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uint32_t fb_id;
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int acquire_fence_fd;
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void *priv;
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} hwc_drm_bo_t;
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#endif // ANDROID_DRMHWCGRALLOC_H_
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