48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
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* Copyright (C) Texas Instruments - http://www.ti.com/
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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 __DISPLAY__
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#define __DISPLAY__
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#include <stdint.h>
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#define MAX_DISPLAYS 3
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#define MAX_DISPLAY_CONFIGS 32
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struct display_config {
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int xres;
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int yres;
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int fps;
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int xdpi;
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int ydpi;
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};
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typedef struct display_config display_config_t;
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struct display {
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uint32_t num_configs;
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display_config_t *configs;
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uint32_t active_config_ix;
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};
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typedef struct display display_t;
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typedef struct omap_hwc_device omap_hwc_device_t;
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int init_primary_display(omap_hwc_device_t *hwc_dev);
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int get_display_configs(omap_hwc_device_t *hwc_dev, int disp, uint32_t *configs, size_t *numConfigs);
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int get_display_attributes(omap_hwc_device_t *hwc_dev, int disp, uint32_t config, const uint32_t *attributes, int32_t *values);
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void free_displays(omap_hwc_device_t *hwc_dev);
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#endif
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