blob: 59334a7e143796013ec354c197ad627e8d021107 [file] [log] [blame]
/*
* Copyright (c) 2014 - 2016, 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_VIRTUAL_H__
#define __DISPLAY_VIRTUAL_H__
#include <private/hw_info_types.h>
#include "display_base.h"
#include "dump_impl.h"
namespace sdm {
class HWVirtualInterface;
class DisplayVirtual : public DisplayBase, DumpImpl {
public:
DisplayVirtual(DisplayEventHandler *event_handler, HWInfoInterface *hw_info_intf,
BufferSyncHandler *buffer_sync_handler, CompManager *comp_manager,
RotatorInterface *rotator_intf);
virtual DisplayError Init();
virtual DisplayError Deinit();
virtual DisplayError Flush();
virtual DisplayError GetDisplayState(DisplayState *state);
virtual DisplayError GetNumVariableInfoConfigs(uint32_t *count);
virtual DisplayError GetConfig(uint32_t index, DisplayConfigVariableInfo *variable_info);
virtual DisplayError GetActiveConfig(uint32_t *index);
virtual DisplayError GetVSyncState(bool *enabled);
virtual DisplayError SetDisplayState(DisplayState state);
virtual DisplayError SetVSyncState(bool enable);
virtual void SetIdleTimeoutMs(uint32_t timeout_ms);
virtual DisplayError SetMaxMixerStages(uint32_t max_mixer_stages);
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);
virtual bool IsUnderscanSupported();
virtual DisplayError SetPanelBrightness(int level);
virtual void AppendDump(char *buffer, uint32_t length);
virtual DisplayError SetCursorPosition(int x, int y);
private:
virtual DisplayError SetActiveConfigLocked(uint32_t index) {
return kErrorNotSupported;
}
virtual DisplayError SetActiveConfigLocked(DisplayConfigVariableInfo *variable_info);
virtual DisplayError SetMixerResolutionLocked(uint32_t width, uint32_t height) {
return kErrorNotSupported;
}
virtual DisplayError GetMixerResolutionLocked(uint32_t *width, uint32_t *height) {
return kErrorNotSupported;
}
virtual DisplayError SetDetailEnhancerDataLocked(const DisplayDetailEnhancerData &de_data) {
return kErrorNotSupported;
}
};
} // namespace sdm
#endif // __DISPLAY_VIRTUAL_H__