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moved DMA and SB16 outside timer (may break SB16) 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@648 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-02-25 23:30:56 +00:00
parent 03857e318e
commit 8dc75d7535
1 changed files with 5 additions and 5 deletions
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10
vl.c
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@ -45,7 +45,6 @@
#include <linux/if.h> #include <linux/if.h>
#include <linux/if_tun.h> #include <linux/if_tun.h>
#include "cpu.h"
#include "disas.h" #include "disas.h"
#include "thunk.h" #include "thunk.h"
@ -2961,10 +2960,6 @@ static void host_alarm_handler(int host_signum, siginfo_t *info,
gui_refresh_pending = 1; gui_refresh_pending = 1;
} }
/* XXX: seems dangerous to run that here. */
DMA_run();
SB16_run();
if (gui_refresh_pending || timer_irq_pending) { if (gui_refresh_pending || timer_irq_pending) {
/* just exit from the cpu to have a chance to handle timers */ /* just exit from the cpu to have a chance to handle timers */
cpu_interrupt(global_env, CPU_INTERRUPT_EXIT); cpu_interrupt(global_env, CPU_INTERRUPT_EXIT);
@ -3090,6 +3085,11 @@ int main_loop(void *opaque)
} }
#endif #endif
} }
/* XXX: add explicit timer */
SB16_run();
/* run dma transfers, if any */
DMA_run();
/* VGA */ /* VGA */
if (gui_refresh_pending) { if (gui_refresh_pending) {