izzy/xemu
0
0
Fork 0
mirror of https://github.com/izzy2lost/xemu.git synced 2026-07-06 00:20:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

arm_mptimer: Respect IT bit state

Browse Source 
The timer should fire the interrupt only if the IT (interrupt enable) bit
state of the control register is enabled.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Dmitry Osipenko
2015-07-06 10:26:35 +01:00
committed by Peter Maydell
parent 8a52340cba
commit 257621a956
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
hw/timer/arm_mptimer.c
+1 -1
View File
@@ -38,7 +38,7 @@ static inline int get_current_cpu(ARMMPTimerState *s)
static inline void timerblock_update_irq(TimerBlock *tb)
{
qemu_set_irq(tb->irq, tb->status);
qemu_set_irq(tb->irq, tb->status && (tb->control & 4));
}
/* Return conversion factor from mpcore timer ticks to qemu timer ticks. */