diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index af5ceb46e7bdd725b08f8ca383ecde638a055731..7f05736c6d8a7b167a638d30ba5a04c05f836b86 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -452,6 +452,7 @@ typedef struct drm_i915_private { /* For hangcheck timer */ #define DRM_I915_HANGCHECK_PERIOD 1500 /* in ms */ +#define DRM_I915_HANGCHECK_JIFFIES msecs_to_jiffies(DRM_I915_HANGCHECK_PERIOD) struct timer_list hangcheck_timer; int hangcheck_count; uint32_t last_acthd[I915_NUM_RINGS]; diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 2f76905ab2b07408dd3c784799c7177f5d0ff6c0..ca3ab04c53739e26a0a42f6ff6d24481570ad82d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2015,8 +2015,7 @@ i915_add_request(struct intel_ring_buffer *ring, if (!dev_priv->mm.suspended) { if (i915_enable_hangcheck) { mod_timer(&dev_priv->hangcheck_timer, - jiffies + - msecs_to_jiffies(DRM_I915_HANGCHECK_PERIOD)); + round_jiffies_up(jiffies + DRM_I915_HANGCHECK_JIFFIES)); } if (was_empty) { queue_delayed_work(dev_priv->wq, diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 337c5cdf5598fe81a4c469dbe10376fa7d75ab74..1406d79251adef32f86fe13ad39dc76d1a552338 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -353,8 +353,7 @@ static void notify_ring(struct drm_device *dev, if (i915_enable_hangcheck) { dev_priv->hangcheck_count = 0; mod_timer(&dev_priv->hangcheck_timer, - jiffies + - msecs_to_jiffies(DRM_I915_HANGCHECK_PERIOD)); + round_jiffies_up(jiffies + DRM_I915_HANGCHECK_JIFFIES)); } } @@ -1752,7 +1751,7 @@ void i915_hangcheck_elapsed(unsigned long data) repeat: /* Reset timer case chip hangs without another request being added */ mod_timer(&dev_priv->hangcheck_timer, - jiffies + msecs_to_jiffies(DRM_I915_HANGCHECK_PERIOD)); + round_jiffies_up(jiffies + DRM_I915_HANGCHECK_JIFFIES)); } /* drm_dma.h hooks