1 /* 2 * Copyright (c) 2014 - 2018, The Linux Foundation. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above 10 * copyright notice, this list of conditions and the following 11 * disclaimer in the documentation and/or other materials provided 12 * with the distribution. 13 * * Neither the name of The Linux Foundation nor the names of its 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 24 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 25 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 26 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #ifndef __DEBUG_H__ 31 #define __DEBUG_H__ 32 33 #include <stdint.h> 34 #include <debug_handler.h> 35 #include <core/sdm_types.h> 36 #include <core/display_interface.h> 37 #include <display_properties.h> 38 39 namespace sdm { 40 41 using display::DebugHandler; 42 43 class Debug { 44 public: Get()45 static inline DebugHandler* Get() { return DebugHandler::Get(); } 46 static int GetSimulationFlag(); 47 static bool GetExternalResolution(char *val); 48 static void GetIdleTimeoutMs(uint32_t *active_ms, uint32_t *inactive_ms); 49 static int GetBootAnimLayerCount(); 50 static bool IsRotatorDownScaleDisabled(); 51 static bool IsDecimationDisabled(); 52 static int GetMaxPipesPerMixer(DisplayType display_type); 53 static int GetMaxUpscale(); 54 static bool IsVideoModeEnabled(); 55 static bool IsRotatorUbwcDisabled(); 56 static bool IsRotatorSplitDisabled(); 57 static bool IsScalarDisabled(); 58 static bool IsUbwcTiledFrameBuffer(); 59 static bool IsAVRDisabled(); 60 static bool IsExtAnimDisabled(); 61 static bool IsPartialSplitDisabled(); 62 static bool IsSrcSplitPreferred(); 63 static DisplayError GetMixerResolution(uint32_t *width, uint32_t *height); 64 static DisplayError GetReducedConfig(uint32_t *num_vig_pipes, uint32_t *num_dma_pipes); 65 static int GetExtMaxlayers(); 66 static DisplayError GetProperty(const char *property_name, char *value); 67 static DisplayError GetProperty(const char *property_name, int *value); 68 }; 69 70 } // namespace sdm 71 72 #endif // __DEBUG_H__ 73 74