diff options
Diffstat (limited to 'c/src/lib/libbsp/sparc/shared/timer/gptimer.c')
| -rw-r--r-- | c/src/lib/libbsp/sparc/shared/timer/gptimer.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/timer/gptimer.c b/c/src/lib/libbsp/sparc/shared/timer/gptimer.c index f47952ff74..e701211ee5 100644 --- a/c/src/lib/libbsp/sparc/shared/timer/gptimer.c +++ b/c/src/lib/libbsp/sparc/shared/timer/gptimer.c @@ -48,6 +48,11 @@ #include <stdio.h> #endif +#ifdef RTEMS_SMP +#include <rtems/score/processormask.h> +#include <rtems/score/smpimpl.h> +#endif + /* GPTIMER Core Configuration Register (READ-ONLY) */ #define GPTIMER_CFG_TIMERS_BIT 0 #define GPTIMER_CFG_IRQ_BIT 3 @@ -416,7 +421,7 @@ static int gptimer_tlib_set_freq(struct tlib_dev *hand, unsigned int tickrate) return 0; } -static void gptimer_tlib_irq_reg(struct tlib_dev *hand, tlib_isr_t func, void *data) +static void gptimer_tlib_irq_reg(struct tlib_dev *hand, tlib_isr_t func, void *data, int flags) { struct gptimer_timer *timer = (struct gptimer_timer *)hand; struct gptimer_priv *priv = priv_from_timer(timer); @@ -437,6 +442,13 @@ static void gptimer_tlib_irq_reg(struct tlib_dev *hand, tlib_isr_t func, void *d priv->isr_installed++; } +#if RTEMS_SMP + if (flags & TLIB_FLAGS_BROADCAST) { + drvmgr_interrupt_set_affinity(priv->dev, timer->tindex, + _SMP_Online_processors); + } +#endif + timer->tregs->ctrl |= GPTIMER_CTRL_IE; } |