libqdutils: Update panel capabilities from sys node
This change adds support to read more panel related informations
from sys node.
Change-Id: I64f37a35945ac700388335059cbb1cfbc9d4b4d7
diff --git a/libqdutils/mdp_version.h b/libqdutils/mdp_version.h
index 04c84cd..aab8643 100644
--- a/libqdutils/mdp_version.h
+++ b/libqdutils/mdp_version.h
@@ -92,13 +92,25 @@
friend class MDPVersion;
};
+struct PanelInfo {
+ char mType; // Smart or Dumb
+ int mPartialUpdateEnable; // Partial update feature
+ int mLeftAlign; // ROI left alignment restriction
+ int mWidthAlign; // ROI width alignment restriction
+ int mTopAlign; // ROI top alignment restriction
+ int mHeightAlign; // ROI height alignment restriction
+ PanelInfo() : mType(NO_PANEL), mPartialUpdateEnable(0),
+ mLeftAlign(0), mWidthAlign(0), mTopAlign(0), mHeightAlign(0){}
+ friend class MDPVersion;
+};
+
class MDPVersion : public Singleton <MDPVersion>
{
public:
MDPVersion();
~MDPVersion();
int getMDPVersion() {return mMDPVersion;}
- char getPanelType() {return mPanelType;}
+ char getPanelType() {return mPanelInfo.mType;}
bool hasOverlay() {return mHasOverlay;}
uint8_t getTotalPipes() {
return (uint8_t)(mRGBPipes + mVGPipes + mDMAPipes);
@@ -113,6 +125,11 @@
bool supportsMacroTile();
int getLeftSplit() { return mSplit.left(); }
int getRightSplit() { return mSplit.right(); }
+ int isPartialUpdateEnabled() { return mPanelInfo.mPartialUpdateEnable; }
+ int getLeftAlign() { return mPanelInfo.mLeftAlign; }
+ int getWidthAlign() { return mPanelInfo.mWidthAlign; }
+ int getTopAlign() { return mPanelInfo.mTopAlign; }
+ int getHeightAlign() { return mPanelInfo.mHeightAlign; }
unsigned long getLowBw() { return mLowBw; }
unsigned long getHighBw() { return mHighBw; }
bool isSrcSplit() const;
@@ -125,13 +142,12 @@
private:
bool updateSysFsInfo();
- bool updatePanelInfo();
+ void updatePanelInfo();
bool updateSplitInfo();
int tokenizeParams(char *inputParams, const char *delim,
char* tokenStr[], int *idx);
int mFd;
int mMDPVersion;
- char mPanelType;
bool mHasOverlay;
uint32_t mMdpRev;
uint8_t mRGBPipes;
@@ -142,6 +158,7 @@
uint32_t mMDPUpscale;
bool mMacroTileEnabled;
Split mSplit;
+ PanelInfo mPanelInfo;
unsigned long mLowBw; //kbps
unsigned long mHighBw; //kbps
bool mSourceSplit;