| /* |
| * Copyright (c) 2015 - 2021, 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. |
| */ |
| |
| /* |
| * Changes from Qualcomm Innovation Center are provided under the following license: |
| * |
| * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted (subject to the limitations in the |
| * disclaimer below) 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 Qualcomm Innovation Center, Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE |
| * GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT |
| * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE COPYRIGHT HOLDER 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 <map> |
| #include <vector> |
| #include <string> |
| |
| #include "hw_info_types.h" |
| #include "layer_feedback.h" |
| |
| namespace sdm { |
| |
| class ResourceInterface { |
| public: |
| enum ResourceCmd { |
| kCmdResetLUT, |
| kCmdGetDefaultQosData, |
| kCmdDisableRotatorOneFrame, |
| kCmdSetDisplayState, |
| kCmdUpdateSyncHandle, |
| kCmdCheckEnforceSplit, |
| kCmdDedicatePipes, |
| kCmdGetResourceStatus, |
| kCmdGetRetireFence, |
| kCmdNeedsValidate, |
| kCmdSetBacklightLevel, |
| kCmdSetCwbBoost, |
| kCmdMax, |
| }; |
| |
| virtual DisplayError RegisterDisplay(int32_t display_id, DisplayType type, |
| const HWDisplayAttributes &display_attributes, |
| const HWPanelInfo &hw_panel_info, |
| const HWMixerAttributes &mixer_attributes, |
| const Resolution &fb_resolution, |
| 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, |
| const Resolution &fb_resolution) = 0; |
| virtual DisplayError Start(Handle display_ctx, LayerStack *layer_stack) = 0; |
| virtual DisplayError Precheck(Handle display_ctx, DispLayerStack* disp_layer_stack, |
| LayerFeedback* feedback) = 0; |
| virtual DisplayError Stop(Handle display_ctx, DispLayerStack *disp_layer_stack) = 0; |
| virtual DisplayError SetDrawMethod(Handle display_ctx, const DisplayDrawMethod &draw_method) = 0; |
| virtual DisplayError Prepare(Handle display_ctx, DispLayerStack *disp_layer_stack, |
| LayerFeedback *feedback) = 0; |
| virtual DisplayError PostPrepare(Handle display_ctx, DispLayerStack *disp_layer_stack) = 0; |
| virtual DisplayError Commit(Handle display_ctx, DispLayerStack *disp_layer_stack) = 0; |
| virtual DisplayError PostCommit(Handle display_ctx, DispLayerStack *disp_layer_stack) = 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 ValidateAndSetCursorPosition(Handle display_ctx, |
| DispLayerStack *disp_layer_stack, 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 UpdateSyncHandle(Handle display_ctx, const SyncPoints &sync_points) = 0; |
| virtual DisplayError Perform(int cmd, ...) = 0; |
| virtual bool IsRotatorSupportedFormat(LayerBufferFormat format) = 0; |
| virtual DisplayError FreeDemuraFetchResources(const int32_t &display_id) = 0; |
| virtual DisplayError GetDemuraFetchResourceCount( |
| std::map<uint32_t, uint8_t> *fetch_resource_cnt) = 0; |
| virtual DisplayError ReserveDemuraFetchResources(const int32_t &display_id, |
| const int8_t &preferred_rect) = 0; |
| virtual DisplayError GetDemuraFetchResources(Handle display_ctx, FetchResourceList *frl) = 0; |
| virtual ~ResourceInterface() {} |
| virtual DisplayError SetMaxSDEClk(Handle display_ctx, uint32_t clk) = 0; |
| virtual DisplayError ForceToneMapConfigure(Handle display_ctx, |
| DispLayerStack *disp_layer_stack) = 0; |
| virtual bool ToneMapQueryRequested(Handle display_ctx) = 0; |
| virtual DisplayError PreCommit(Handle display_ctx) = 0; |
| virtual bool HandleCwbTeardown(Handle display_ctx) = 0; |
| virtual void HandleSkipValidate(Handle display_ctx) = 0; |
| virtual std::string Dump() = 0; |
| virtual uint32_t GetMixerCount() = 0; |
| virtual void HandleTUITransition(bool tui_active) = 0; |
| }; |
| |
| } // namespace sdm |
| |
| #endif // __RESOURCE_INTERFACE_H__ |