bool DCCProgrammingAssumesScanDirectionUnknown,
unsigned int ViewportWidth,
unsigned int ViewportHeight,
- double DETBufferSize,
+ unsigned int DETBufferSize,
unsigned int RequestHeight256Byte,
unsigned int SwathHeight,
enum dm_swizzle_mode TilingFormat,
unsigned int MaxLineBufferLines,
unsigned int LineBufferSize,
unsigned int DPPOutputBufferPixels,
- double DETBufferSizeInKByte,
+ unsigned int DETBufferSizeInKByte,
unsigned int WritebackInterfaceLumaBufferSize,
unsigned int WritebackInterfaceChromaBufferSize,
double DCFCLK,
double DPPCLK[],
double *DCFCLKDeepSleep);
static void CalculateDETBufferSize(
- double DETBufferSizeInKByte,
+ unsigned int DETBufferSizeInKByte,
unsigned int SwathHeightY,
unsigned int SwathHeightC,
- double *DETBufferSizeY,
- double *DETBufferSizeC);
+ unsigned int *DETBufferSizeY,
+ unsigned int *DETBufferSizeC);
static void CalculateUrgentBurstFactor(
unsigned int DETBufferSizeInKByte,
unsigned int SwathHeightY,
bool DCCProgrammingAssumesScanDirectionUnknown,
unsigned int ViewportWidth,
unsigned int ViewportHeight,
- double DETBufferSize,
+ unsigned int DETBufferSize,
unsigned int RequestHeight256Byte,
unsigned int SwathHeight,
enum dm_swizzle_mode TilingFormat,
}
CalculateUrgentBurstFactor(
- mode_lib->vba.DETBufferSizeInKByte,
+ mode_lib->vba.DETBufferSizeInKByte[0],
mode_lib->vba.SwathHeightY[k],
mode_lib->vba.SwathHeightC[k],
locals->SwathWidthY[k],
mode_lib->vba.MaxLineBufferLines,
mode_lib->vba.LineBufferSize,
mode_lib->vba.DPPOutputBufferPixels,
- mode_lib->vba.DETBufferSizeInKByte,
+ mode_lib->vba.DETBufferSizeInKByte[0],
mode_lib->vba.WritebackInterfaceLumaBufferSize,
mode_lib->vba.WritebackInterfaceChromaBufferSize,
mode_lib->vba.DCFCLK,
false, // We should always know the direction DCCProgrammingAssumesScanDirectionUnknown,
mode_lib->vba.ViewportWidth[k],
mode_lib->vba.ViewportHeight[k],
- mode_lib->vba.DETBufferSizeInKByte * 1024,
+ mode_lib->vba.DETBufferSizeInKByte[0] * 1024,
locals->BlockHeight256BytesY[k],
mode_lib->vba.SwathHeightY[k],
mode_lib->vba.SurfaceTiling[k],
// Stutter Efficiency
for (k = 0; k < mode_lib->vba.NumberOfActivePlanes; ++k) {
CalculateDETBufferSize(
- mode_lib->vba.DETBufferSizeInKByte,
+ mode_lib->vba.DETBufferSizeInKByte[0],
mode_lib->vba.SwathHeightY[k],
mode_lib->vba.SwathHeightC[k],
&locals->DETBufferSizeY[k],
&locals->DETBufferSizeC[k]);
- locals->LinesInDETY[k] = locals->DETBufferSizeY[k]
+ locals->LinesInDETY[k] = (double)locals->DETBufferSizeY[k]
/ locals->BytePerPixelDETY[k] / locals->SwathWidthY[k];
locals->LinesInDETYRoundedDownToSwath[k] = dml_floor(
locals->LinesInDETY[k],
RoundedUpMaxSwathSizeBytesC = 0.0;
if (RoundedUpMaxSwathSizeBytesY + RoundedUpMaxSwathSizeBytesC
- <= mode_lib->vba.DETBufferSizeInKByte * 1024.0 / 2.0) {
+ <= mode_lib->vba.DETBufferSizeInKByte[0] * 1024.0 / 2.0) {
mode_lib->vba.SwathHeightY[k] = MaximumSwathHeightY;
mode_lib->vba.SwathHeightC[k] = MaximumSwathHeightC;
} else {
}
CalculateDETBufferSize(
- mode_lib->vba.DETBufferSizeInKByte,
+ mode_lib->vba.DETBufferSizeInKByte[0],
mode_lib->vba.SwathHeightY[k],
mode_lib->vba.SwathHeightC[k],
&mode_lib->vba.DETBufferSizeY[k],
mode_lib->vba.MaximumSwathWidthInDETBuffer =
dml_min(
mode_lib->vba.MaximumSwathWidthSupport,
- mode_lib->vba.DETBufferSizeInKByte * 1024.0 / 2.0
+ mode_lib->vba.DETBufferSizeInKByte[0] * 1024.0 / 2.0
/ (locals->BytePerPixelInDETY[k]
* locals->MinSwathHeightY[k]
+ locals->BytePerPixelInDETC[k]
mode_lib->vba.RoundedUpMaxSwathSizeBytesC = 0.0;
}
if (mode_lib->vba.RoundedUpMaxSwathSizeBytesY + mode_lib->vba.RoundedUpMaxSwathSizeBytesC
- <= mode_lib->vba.DETBufferSizeInKByte * 1024.0 / 2.0) {
+ <= mode_lib->vba.DETBufferSizeInKByte[0] * 1024.0 / 2.0) {
locals->SwathHeightYThisState[k] = locals->MaxSwathHeightY[k];
locals->SwathHeightCThisState[k] = locals->MaxSwathHeightC[k];
} else {
}
CalculateUrgentBurstFactor(
- mode_lib->vba.DETBufferSizeInKByte,
+ mode_lib->vba.DETBufferSizeInKByte[0],
locals->SwathHeightYThisState[k],
locals->SwathHeightCThisState[k],
locals->SwathWidthYThisState[k],
}
} while ((locals->PrefetchSupported[i][j] != true || locals->VRatioInPrefetchSupported[i][j] != true)
&& (mode_lib->vba.NextMaxVStartup != mode_lib->vba.MaxMaxVStartup[0][0]
- || mode_lib->vba.NextPrefetchMode < mode_lib->vba.MaxPrefetchMode));
+ || mode_lib->vba.NextPrefetchMode <= mode_lib->vba.MaxPrefetchMode));
if (locals->PrefetchSupported[i][j] == true && locals->VRatioInPrefetchSupported[i][j] == true) {
mode_lib->vba.BandwidthAvailableForImmediateFlip = locals->ReturnBWPerState[i][0];
mode_lib->vba.MaxLineBufferLines,
mode_lib->vba.LineBufferSize,
mode_lib->vba.DPPOutputBufferPixels,
- mode_lib->vba.DETBufferSizeInKByte,
+ mode_lib->vba.DETBufferSizeInKByte[0],
mode_lib->vba.WritebackInterfaceLumaBufferSize,
mode_lib->vba.WritebackInterfaceChromaBufferSize,
mode_lib->vba.DCFCLKPerState[i],
unsigned int MaxLineBufferLines,
unsigned int LineBufferSize,
unsigned int DPPOutputBufferPixels,
- double DETBufferSizeInKByte,
+ unsigned int DETBufferSizeInKByte,
unsigned int WritebackInterfaceLumaBufferSize,
unsigned int WritebackInterfaceChromaBufferSize,
double DCFCLK,
double EffectiveLBLatencyHidingC;
double DPPOutputBufferLinesY;
double DPPOutputBufferLinesC;
- double DETBufferSizeY;
- double DETBufferSizeC;
+ unsigned int DETBufferSizeY;
+ unsigned int DETBufferSizeC;
double LinesInDETY[DC__NUM_DPP__MAX];
double LinesInDETC;
unsigned int LinesInDETYRoundedDownToSwath[DC__NUM_DPP__MAX];
&DETBufferSizeY,
&DETBufferSizeC);
- LinesInDETY[k] = DETBufferSizeY / BytePerPixelDETY[k] / SwathWidthY[k];
+ LinesInDETY[k] = (double)DETBufferSizeY / BytePerPixelDETY[k] / SwathWidthY[k];
LinesInDETYRoundedDownToSwath[k] = dml_floor(LinesInDETY[k], SwathHeightY[k]);
FullDETBufferingTimeY[k] = LinesInDETYRoundedDownToSwath[k]
* (HTotal[k] / PixelClock[k]) / VRatio[k];
if (BytePerPixelDETC[k] > 0) {
- LinesInDETC = DETBufferSizeC / BytePerPixelDETC[k] / (SwathWidthY[k] / 2.0);
+ LinesInDETC = (double)DETBufferSizeC / BytePerPixelDETC[k] / (SwathWidthY[k] / 2.0);
LinesInDETCRoundedDownToSwath = dml_floor(LinesInDETC, SwathHeightC[k]);
FullDETBufferingTimeC = LinesInDETCRoundedDownToSwath
* (HTotal[k] / PixelClock[k]) / (VRatio[k] / 2);
}
static void CalculateDETBufferSize(
- double DETBufferSizeInKByte,
+ unsigned int DETBufferSizeInKByte,
unsigned int SwathHeightY,
unsigned int SwathHeightC,
- double *DETBufferSizeY,
- double *DETBufferSizeC)
+ unsigned int *DETBufferSizeY,
+ unsigned int *DETBufferSizeC)
{
if (SwathHeightC == 0) {
*DETBufferSizeY = DETBufferSizeInKByte * 1024;
double DETBufferSizeInTimeLumaPre;
double DETBufferSizeInTimeChroma;
double DETBufferSizeInTimeChromaPre;
- double DETBufferSizeY;
- double DETBufferSizeC;
+ unsigned int DETBufferSizeY;
+ unsigned int DETBufferSizeC;
*NotEnoughUrgentLatencyHiding = 0;
*NotEnoughUrgentLatencyHidingPre = 0;
&DETBufferSizeY,
&DETBufferSizeC);
- LinesInDETLuma = DETBufferSizeY / BytePerPixelInDETY / SwathWidthY;
+ LinesInDETLuma = (double)DETBufferSizeY / BytePerPixelInDETY / SwathWidthY;
DETBufferSizeInTimeLuma = dml_floor(LinesInDETLuma, SwathHeightY) * LineTime / VRatio;
if (DETBufferSizeInTimeLuma - UrgentLatency <= 0) {
*NotEnoughUrgentLatencyHiding = 1;
}
if (BytePerPixelInDETC > 0) {
- LinesInDETChroma = DETBufferSizeC / BytePerPixelInDETC / (SwathWidthY / 2);
+ LinesInDETChroma = (double)DETBufferSizeC / BytePerPixelInDETC / (SwathWidthY / 2);
DETBufferSizeInTimeChroma = dml_floor(LinesInDETChroma, SwathHeightC) * LineTime
/ (VRatio / 2);
if (DETBufferSizeInTimeChroma - UrgentLatency <= 0) {