diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-07-01 16:23:12 (GMT) |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-07-01 19:42:29 (GMT) |
| commit | 7774002586703aac3952f332bdf14759865171ef (patch) | |
| tree | c1f0e5255ddae03fb32a48d77318ed3c2913db7c /drivers/gpu/drm/i915/i915_drv.c | |
| parent | 05535726d3004d8a4d1444f310ab27b251391a70 (diff) | |
| download | linux-7774002586703aac3952f332bdf14759865171ef.tar.xz | |
drm/i915: Remove the dedicated hangcheck workqueue
The queue only ever contains at most one item and has no special flags.
It is just a very simple wrapper around the system-wq - a complication
with no benefits.
v2: Use the system_long_wq as we may wish to capture the error state
after detecting the hang - which may take a bit of time.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467390209-3576-3-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 8a26740..c9abf91 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -1175,15 +1175,8 @@ static int i915_workqueues_init(struct drm_i915_private *dev_priv) if (dev_priv->hotplug.dp_wq == NULL) goto out_free_wq; - dev_priv->gpu_error.hangcheck_wq = - alloc_ordered_workqueue("i915-hangcheck", 0); - if (dev_priv->gpu_error.hangcheck_wq == NULL) - goto out_free_dp_wq; - return 0; -out_free_dp_wq: - destroy_workqueue(dev_priv->hotplug.dp_wq); out_free_wq: destroy_workqueue(dev_priv->wq); out_err: @@ -1194,7 +1187,6 @@ out_err: static void i915_workqueues_cleanup(struct drm_i915_private *dev_priv) { - destroy_workqueue(dev_priv->gpu_error.hangcheck_wq); destroy_workqueue(dev_priv->hotplug.dp_wq); destroy_workqueue(dev_priv->wq); } |