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119 lines
2.8 KiB
119 lines
2.8 KiB
/*
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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_DRM_CONNECTOR_H_
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#define ANDROID_DRM_CONNECTOR_H_
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#include <stdint.h>
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#include <xf86drmMode.h>
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#include <string>
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#include <vector>
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#include "DrmEncoder.h"
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#include "DrmMode.h"
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#include "DrmProperty.h"
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namespace android {
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class DrmDevice;
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class DrmConnector {
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public:
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DrmConnector(DrmDevice *drm, drmModeConnectorPtr c,
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DrmEncoder *current_encoder,
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std::vector<DrmEncoder *> &possible_encoders);
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DrmConnector(const DrmProperty &) = delete;
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DrmConnector &operator=(const DrmProperty &) = delete;
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int Init();
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int UpdateEdidProperty();
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int GetEdidBlob(drmModePropertyBlobPtr &blob);
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uint32_t id() const;
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int display() const;
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void set_display(int display);
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bool internal() const;
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bool external() const;
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bool writeback() const;
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bool valid_type() const;
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std::string name() const;
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int UpdateModes();
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const std::vector<DrmMode> &modes() const {
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return modes_;
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}
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const DrmMode &active_mode() const;
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void set_active_mode(const DrmMode &mode);
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const DrmProperty &dpms_property() const;
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const DrmProperty &crtc_id_property() const;
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const DrmProperty &edid_property() const;
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const DrmProperty &writeback_pixel_formats() const;
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const DrmProperty &writeback_fb_id() const;
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const DrmProperty &writeback_out_fence() const;
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const std::vector<DrmEncoder *> &possible_encoders() const {
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return possible_encoders_;
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}
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DrmEncoder *encoder() const;
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void set_encoder(DrmEncoder *encoder);
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drmModeConnection state() const;
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uint32_t mm_width() const;
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uint32_t mm_height() const;
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uint32_t get_preferred_mode_id() const {
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return preferred_mode_id_;
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}
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private:
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DrmDevice *drm_;
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uint32_t id_;
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DrmEncoder *encoder_;
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int display_;
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uint32_t type_;
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uint32_t type_id_;
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drmModeConnection state_;
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uint32_t mm_width_;
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uint32_t mm_height_;
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DrmMode active_mode_;
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std::vector<DrmMode> modes_;
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DrmProperty dpms_property_;
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DrmProperty crtc_id_property_;
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DrmProperty edid_property_;
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DrmProperty writeback_pixel_formats_;
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DrmProperty writeback_fb_id_;
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DrmProperty writeback_out_fence_;
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std::vector<DrmEncoder *> possible_encoders_;
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uint32_t preferred_mode_id_;
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};
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} // namespace android
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#endif // ANDROID_DRM_PLANE_H_
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