| /* |
| * Copyright (c) 2020-2021 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. |
| */ |
| |
| #ifndef __CLIENT_IMPL_H__ |
| #define __CLIENT_IMPL_H__ |
| |
| #define VALIDATE_CONFIG_SWITCH 1 |
| |
| #include <vendor/display/config/2.0/IDisplayConfig.h> |
| #include <hidl/HidlSupport.h> |
| #include <log/log.h> |
| #include <config/client_interface.h> |
| #include <string> |
| #include <vector> |
| |
| #include "opcode_types.h" |
| |
| namespace DisplayConfig { |
| |
| using vendor::display::config::V2_0::IDisplayConfig; |
| using vendor::display::config::V2_0::IDisplayConfigCallback; |
| using ::android::hardware::Return; |
| using ::android::hardware::Void; |
| using ::android::hardware::hidl_handle; |
| using ::android::hardware::hidl_vec; |
| |
| typedef hidl_vec<uint8_t> ByteStream; |
| typedef hidl_vec<hidl_handle> HandleStream; |
| |
| class ClientCallback: public IDisplayConfigCallback { |
| public: |
| ClientCallback(ConfigCallback *cb) { |
| callback_ = cb; |
| } |
| |
| private: |
| virtual Return<void> perform(uint32_t op_code, const ByteStream &input_params, |
| const HandleStream &input_handles); |
| void ParseNotifyCWBBufferDone(const ByteStream &input_params, const HandleStream &input_handles); |
| void ParseNotifyQsyncChange(const ByteStream &input_params); |
| void ParseNotifyIdleStatus(const ByteStream &input_params); |
| ConfigCallback *callback_ = nullptr; |
| }; |
| |
| class ClientImpl : public ClientInterface { |
| public: |
| int Init(std::string client_name, ConfigCallback *callback); |
| void DeInit(); |
| |
| virtual int IsDisplayConnected(DisplayType dpy, bool *connected); |
| virtual int SetDisplayStatus(DisplayType dpy, ExternalStatus status); |
| virtual int ConfigureDynRefreshRate(DynRefreshRateOp op, uint32_t refresh_rate); |
| virtual int GetConfigCount(DisplayType dpy, uint32_t *count); |
| virtual int GetActiveConfig(DisplayType dpy, uint32_t *config); |
| virtual int SetActiveConfig(DisplayType dpy, uint32_t config); |
| virtual int GetDisplayAttributes(uint32_t config_index, DisplayType dpy, Attributes *attributes); |
| virtual int SetPanelBrightness(uint32_t level); |
| virtual int GetPanelBrightness(uint32_t *level); |
| virtual int MinHdcpEncryptionLevelChanged(DisplayType dpy, uint32_t min_enc_level); |
| virtual int RefreshScreen(); |
| virtual int ControlPartialUpdate(DisplayType dpy, bool enable); |
| virtual int ToggleScreenUpdate(bool on); |
| virtual int SetIdleTimeout(uint32_t value); |
| virtual int GetHDRCapabilities(DisplayType dpy, HDRCapsParams *caps); |
| virtual int SetCameraLaunchStatus(uint32_t on); |
| virtual int DisplayBWTransactionPending(bool *status); |
| virtual int SetDisplayAnimating(uint64_t display_id, bool animating); |
| virtual int ControlIdlePowerCollapse(bool enable, bool synchronous); |
| virtual int GetWriteBackCapabilities(bool *is_wb_ubwc_supported); |
| virtual int SetDisplayDppsAdROI(uint32_t display_id, uint32_t h_start, uint32_t h_end, |
| uint32_t v_start, uint32_t v_end, uint32_t factor_in, |
| uint32_t factor_out); |
| virtual int UpdateVSyncSourceOnPowerModeOff(); |
| virtual int UpdateVSyncSourceOnPowerModeDoze(); |
| virtual int SetPowerMode(uint32_t disp_id, PowerMode power_mode); |
| virtual int IsPowerModeOverrideSupported(uint32_t disp_id, bool *supported); |
| virtual int IsHDRSupported(uint32_t disp_id, bool *supported); |
| virtual int IsWCGSupported(uint32_t disp_id, bool *supported); |
| virtual int SetLayerAsMask(uint32_t disp_id, uint64_t layer_id); |
| virtual int GetDebugProperty(const std::string prop_name, std::string *value); |
| virtual int GetActiveBuiltinDisplayAttributes(Attributes *attr); |
| virtual int SetPanelLuminanceAttributes(uint32_t disp_id, float min_lum, float max_lum); |
| virtual int IsBuiltInDisplay(uint32_t disp_id, bool *is_builtin); |
| virtual int IsAsyncVDSCreationSupported(bool *supported); |
| virtual int CreateVirtualDisplay(uint32_t width, uint32_t height, int format); |
| virtual int GetSupportedDSIBitClks(uint32_t disp_id, std::vector<uint64_t> *bit_clks); |
| virtual int GetDSIClk(uint32_t disp_id, uint64_t *bit_clk); |
| virtual int SetDSIClk(uint32_t disp_id, uint64_t bit_clk); |
| virtual int SetCWBOutputBuffer(uint32_t disp_id, const Rect rect, bool post_processed, |
| const native_handle_t *buffer); |
| virtual int SetQsyncMode(uint32_t disp_id, QsyncMode mode); |
| virtual int IsSmartPanelConfig(uint32_t disp_id, uint32_t config_id, bool *is_smart); |
| virtual int IsRotatorSupportedFormat(int hal_format, bool ubwc, bool *supported); |
| virtual int ControlQsyncCallback(bool enable); |
| virtual int SendTUIEvent(DisplayType dpy, TUIEventType event_type); |
| virtual int GetDisplayHwId(uint32_t disp_id, uint32_t *display_hw_id); |
| virtual int GetSupportedDisplayRefreshRates(DisplayType dpy, |
| std::vector<uint32_t> *supported_refresh_rates); |
| virtual int IsRCSupported(uint32_t disp_id, bool *supported); |
| virtual int ControlIdleStatusCallback(bool enable); |
| virtual int IsSupportedConfigSwitch(uint32_t disp_id, uint32_t config, bool *supported); |
| virtual int GetDisplayType(uint64_t physical_disp_id, DisplayType *disp_type); |
| virtual int AllowIdleFallback(); |
| virtual int DummyDisplayConfigAPI(); |
| |
| private: |
| android::sp<IDisplayConfig> display_config_ = nullptr; |
| uint64_t client_handle_ = 0; |
| }; |
| |
| } // namespace DisplayConfig |
| |
| #endif // __CLIENT_IMPL_H__ |