diff options
| author | Mika Kuoppala | 2013-05-13 16:32:13 +0300 |
|---|---|---|
| committer | Daniel Vetter | 2013-06-03 10:58:38 +0200 |
| commit | 96a764d983647636b39c462ea14cd1f588f6c0bd (patch) | |
| tree | f91247bbc1f4bd7a32e638ed522c155e2305cf71 /drivers/gpu | |
| parent | 05407ff889ceebe383aa5907219f86582ef96b72 (diff) | |
drm/i915: remove i915_hangcheck_hung
Rework of per ring hangcheck made this obsolete.
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 21 |
2 files changed, 0 insertions, 22 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 3acf3f50d08a..9d86ce578384 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -842,7 +842,6 @@ struct i915_gpu_error { #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; /* For reset and error_state handling. */ spinlock_t lock; diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index e88f173d6b33..63996aa3fb17 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2398,27 +2398,6 @@ static bool i915_hangcheck_ring_hung(struct intel_ring_buffer *ring) return !kick_ring(ring); } -static bool i915_hangcheck_hung(struct drm_device *dev) -{ - drm_i915_private_t *dev_priv = dev->dev_private; - - if (dev_priv->gpu_error.hangcheck_count++ > 1) { - bool hung = true; - struct intel_ring_buffer *ring; - int i; - - DRM_ERROR("Hangcheck timer elapsed... GPU hung\n"); - i915_handle_error(dev, true); - - for_each_ring(ring, dev_priv, i) - hung &= i915_hangcheck_ring_hung(ring); - - return hung; - } - - return false; -} - /** * This is called when the chip hasn't reported back with completed * batchbuffers in a long time. We keep track per ring seqno progress and |