86 lines
4.4 KiB
C++
86 lines
4.4 KiB
C++
/*
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* Copyright (c) 2015 - 2020, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are permitted
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* provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice, this list of
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* conditions and the following disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its contributors may be used to
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* endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __RESOURCE_INTERFACE_H__
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#define __RESOURCE_INTERFACE_H__
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#include <core/display_interface.h>
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#include "hw_info_types.h"
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namespace sdm {
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class ResourceInterface {
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public:
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enum ResourceCmd {
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kCmdResetLUT,
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kCmdGetDefaultClk,
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kCmdDisableRotatorOneFrame,
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kCmdSetDisplayState,
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kCmdUpdateSyncHandle,
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kCmdCheckEnforceSplit,
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kCmdDedicatePipes,
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kCmdGetResourceStatus,
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kCmdMax,
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};
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virtual DisplayError RegisterDisplay(int32_t display_id, DisplayType type,
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const HWDisplayAttributes &display_attributes,
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const HWPanelInfo &hw_panel_info,
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const HWMixerAttributes &mixer_attributes,
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Handle *display_ctx) = 0;
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virtual DisplayError UnregisterDisplay(Handle display_ctx) = 0;
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virtual DisplayError ReconfigureDisplay(Handle display_ctx,
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const HWDisplayAttributes &display_attributes,
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const HWPanelInfo &hw_panel_info,
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const HWMixerAttributes &mixer_attributes) = 0;
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virtual DisplayError Start(Handle display_ctx) = 0;
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virtual DisplayError Stop(Handle display_ctx, HWLayers *hw_layers) = 0;
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virtual DisplayError Prepare(Handle display_ctx, HWLayers *hw_layers) = 0;
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virtual DisplayError PostPrepare(Handle display_ctx, HWLayers *hw_layers) = 0;
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virtual DisplayError Commit(Handle display_ctx, HWLayers *hw_layers) = 0;
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virtual DisplayError PostCommit(Handle display_ctx, HWLayers *hw_layers) = 0;
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virtual void Purge(Handle display_ctx) = 0;
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virtual DisplayError SetMaxMixerStages(Handle display_ctx, uint32_t max_mixer_stages) = 0;
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virtual DisplayError ValidateScaling(const LayerRect &crop, const LayerRect &dst,
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bool rotate90, BufferLayout layout,
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bool use_rotator_downscale) = 0;
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virtual DisplayError ValidateAndSetCursorPosition(Handle display_ctx, HWLayers *hw_layers,
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int x, int y,
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DisplayConfigVariableInfo *fb_config) = 0;
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virtual DisplayError SetMaxBandwidthMode(HWBwModes mode) = 0;
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virtual DisplayError GetScaleLutConfig(HWScaleLutInfo *lut_info) = 0;
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virtual DisplayError SetDetailEnhancerData(Handle display_ctx,
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const DisplayDetailEnhancerData &de_data) = 0;
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virtual DisplayError UpdateSyncHandle(Handle display_ctx,
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const shared_ptr<Fence> &sync_handle) = 0;
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virtual DisplayError Perform(int cmd, ...) = 0;
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virtual bool IsRotatorSupportedFormat(LayerBufferFormat format) = 0;
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virtual ~ResourceInterface() { }
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};
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} // namespace sdm
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#endif // __RESOURCE_INTERFACE_H__
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