| /* |
| * Copyright (c) 2014 - 2016, 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 __CORE_IMPL_H__ |
| #define __CORE_IMPL_H__ |
| |
| #include <core/core_interface.h> |
| #include <private/extension_interface.h> |
| #include <private/color_interface.h> |
| #include <utils/locker.h> |
| #include <utils/sys.h> |
| |
| #include "hw_interface.h" |
| #include "comp_manager.h" |
| |
| #define SET_REVISION(major, minor) ((major << 8) | minor) |
| |
| namespace sdm { |
| |
| class CoreImpl : public CoreInterface { |
| public: |
| // This class implements display core interface revision 1.0. |
| static const uint16_t kRevision = SET_REVISION(1, 0); |
| CoreImpl(BufferAllocator *buffer_allocator, BufferSyncHandler *buffer_sync_handler); |
| virtual ~CoreImpl() { } |
| |
| // This method returns the interface revision for the current display core object. |
| // Future revisions will override this method and return the appropriate revision upon query. |
| virtual uint16_t GetRevision() { return kRevision; } |
| virtual DisplayError Init(); |
| virtual DisplayError Deinit(); |
| |
| // Methods from core interface |
| virtual DisplayError CreateDisplay(DisplayType type, DisplayEventHandler *event_handler, |
| DisplayInterface **intf); |
| virtual DisplayError DestroyDisplay(DisplayInterface *intf); |
| virtual DisplayError SetMaxBandwidthMode(HWBwModes mode); |
| virtual DisplayError GetFirstDisplayInterfaceType(HWDisplayInterfaceInfo *hw_disp_info); |
| |
| protected: |
| Locker locker_; |
| BufferAllocator *buffer_allocator_ = NULL; |
| BufferSyncHandler *buffer_sync_handler_ = NULL; |
| HWResourceInfo hw_resource_; |
| CompManager comp_mgr_; |
| HWInfoInterface *hw_info_intf_ = NULL; |
| DynLib extension_lib_; |
| ExtensionInterface *extension_intf_ = NULL; |
| CreateExtensionInterface create_extension_intf_ = NULL; |
| DestroyExtensionInterface destroy_extension_intf_ = NULL; |
| }; |
| |
| } // namespace sdm |
| |
| #endif // __CORE_IMPL_H__ |
| |