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/*
* Copyright (c) 2015 - 2017, 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 __RESOURCE_INTERFACE_H__
#define __RESOURCE_INTERFACE_H__
#include <core/display_interface.h>
#include "hw_info_types.h"
namespace sdm {
class ResourceInterface {
public:
enum ResourceCmd {
kCmdResetScalarLUT,
kCmdMax,
};
virtual DisplayError RegisterDisplay(DisplayType type,
const HWDisplayAttributes &display_attributes,
const HWPanelInfo &hw_panel_info,
const HWMixerAttributes &mixer_attributes,
Handle *display_ctx) = 0;
virtual DisplayError UnregisterDisplay(Handle display_ctx) = 0;
virtual DisplayError ReconfigureDisplay(Handle display_ctx,
const HWDisplayAttributes &display_attributes,
const HWPanelInfo &hw_panel_info,
const HWMixerAttributes &mixer_attributes) = 0;
virtual DisplayError Start(Handle display_ctx) = 0;
virtual DisplayError Stop(Handle display_ctx, HWLayers *hw_layers) = 0;
virtual DisplayError Prepare(Handle display_ctx, HWLayers *hw_layers) = 0;
virtual DisplayError PostPrepare(Handle display_ctx, HWLayers *hw_layers) = 0;
virtual DisplayError Commit(Handle display_ctx, HWLayers *hw_layers) = 0;
virtual DisplayError PostCommit(Handle display_ctx, HWLayers *hw_layers) = 0;
virtual void Purge(Handle display_ctx) = 0;
virtual DisplayError SetMaxMixerStages(Handle display_ctx, uint32_t max_mixer_stages) = 0;
virtual DisplayError ValidateScaling(const LayerRect &crop, const LayerRect &dst,
bool rotate90, BufferLayout layout,
bool use_rotator_downscale) = 0;
virtual DisplayError ValidateCursorConfig(Handle display_ctx, const Layer *layer,
bool is_top) = 0;
virtual DisplayError ValidateAndSetCursorPosition(Handle display_ctx, HWLayers *hw_layers,
int x, int y,
DisplayConfigVariableInfo *fb_config) = 0;
virtual DisplayError SetMaxBandwidthMode(HWBwModes mode) = 0;
virtual DisplayError GetScaleLutConfig(HWScaleLutInfo *lut_info) = 0;
virtual DisplayError SetDetailEnhancerData(Handle display_ctx,
const DisplayDetailEnhancerData &de_data) = 0;
virtual DisplayError Perform(int cmd, ...) = 0;
virtual ~ResourceInterface() { }
};
} // namespace sdm
#endif // __RESOURCE_INTERFACE_H__
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