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/*
* Copyright (c) 2014 - 2018, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted
* provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
* endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __DISPLAY_PRIMARY_H__
#define __DISPLAY_PRIMARY_H__
#include <vector>
#include "display_base.h"
#include "hw_events_interface.h"
namespace sdm {
class HWPrimaryInterface;
class DisplayPrimary : public DisplayBase, HWEventHandler {
public:
DisplayPrimary(DisplayEventHandler *event_handler, HWInfoInterface *hw_info_intf,
BufferSyncHandler *buffer_sync_handler, BufferAllocator *buffer_allocator,
CompManager *comp_manager);
virtual DisplayError Init();
virtual DisplayError Prepare(LayerStack *layer_stack);
virtual DisplayError Commit(LayerStack *layer_stack);
virtual DisplayError ControlPartialUpdate(bool enable, uint32_t *pending);
virtual DisplayError DisablePartialUpdateOneFrame();
virtual DisplayError SetDisplayState(DisplayState state, int *release_fence);
virtual void SetIdleTimeoutMs(uint32_t active_ms);
virtual DisplayError SetDisplayMode(uint32_t mode);
virtual DisplayError GetRefreshRateRange(uint32_t *min_refresh_rate, uint32_t *max_refresh_rate);
virtual DisplayError SetRefreshRate(uint32_t refresh_rate, bool final_rate);
virtual DisplayError SetPanelBrightness(int level);
virtual DisplayError GetPanelBrightness(int *level);
// Implement the HWEventHandlers
virtual DisplayError VSync(int64_t timestamp);
virtual DisplayError Blank(bool blank) { return kErrorNone; }
virtual void IdleTimeout();
virtual void ThermalEvent(int64_t thermal_level);
virtual void CECMessage(char *message) { }
virtual void IdlePowerCollapse();
virtual void PingPongTimeout();
virtual void PanelDead();
private:
bool NeedsAVREnable();
void ResetPanel();
std::vector<HWEvent> event_list_;
bool avr_prop_disabled_ = false;
bool switch_to_cmd_ = false;
bool handle_idle_timeout_ = false;
bool reset_panel_ = false;
};
} // namespace sdm
#endif // __DISPLAY_PRIMARY_H__
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