diff options
Diffstat (limited to 'src/dev/arm')
| -rw-r--r-- | src/dev/arm/pl111.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/dev/arm/pl111.cc b/src/dev/arm/pl111.cc index 7990e02ed..22eba1458 100644 --- a/src/dev/arm/pl111.cc +++ b/src/dev/arm/pl111.cc @@ -475,7 +475,7 @@ Pl111::fillFifo() void Pl111::dmaDone() { - Tick maxFrameTime = lcdTiming2.cpl * height; + Cycles maxFrameTime(lcdTiming2.cpl * height); --dmaPendingNum; @@ -503,8 +503,11 @@ Pl111::dmaDone() // argument into a relative number of cycles in the future by // subtracting curCycle() if (lcdControl.lcden) - schedule(readEvent, clockEdge(startTime + maxFrameTime - - curCycle())); + // @todo: This is a terrible way of doing the time + // keeping, make it all relative + schedule(readEvent, + clockEdge(Cycles(startTime - curCycle() + + maxFrameTime))); } if (dmaPendingNum > (maxOutstandingDma - waterMark)) |