qdutils: Retrieve MDP revision and pipes information from driver.
Userspace can retrieve MDP revision number and number of different
types of MDP pipes (RGB,VG,DMA) information from driver. Add target
specific flag as previous MDP versions do not provide this support.
- Make use of this information while maintaining PipeBook.
- Move PipeBook related functions from overlay utils to PipeBook.
Change-Id: I46578bb27e515c4b9525d90b6619c11d7749914f
diff --git a/libqdutils/mdp_version.h b/libqdutils/mdp_version.h
index 515d767..98de371 100644
--- a/libqdutils/mdp_version.h
+++ b/libqdutils/mdp_version.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2012, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2013, 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
@@ -72,10 +72,18 @@
int getMDPVersion() {return mMDPVersion;}
char getPanelType() {return mPanelType;}
bool hasOverlay() {return mHasOverlay;}
+ uint8_t getTotalPipes() { return (mRGBPipes + mVGPipes + mDMAPipes);}
+ uint8_t getRGBPipes() { return mRGBPipes; }
+ uint8_t getVGPipes() { return mVGPipes; }
+ uint8_t getDMAPipes() { return mDMAPipes; }
private:
int mMDPVersion;
char mPanelType;
bool mHasOverlay;
+ uint32_t mMdpRev;
+ uint8_t mRGBPipes;
+ uint8_t mVGPipes;
+ uint8_t mDMAPipes;
};
}; //namespace qdutils
#endif //INCLUDE_LIBQCOMUTILS_MDPVER