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| author | Tejun Heo <tj@kernel.org> | 2011-01-03 14:49:32 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-01-06 14:32:16 +1000 |
| commit | 32c87fca2fac490e34a9fa900b45f2fbb4faacf9 (patch) | |
| tree | 181e9c1d1493124f0a0f5a8a65be4bf29053b77e /drivers/gpu/drm/radeon/evergreen.c | |
| parent | af5dd83b873efd4e1477f2265b6fa15a825aff26 (diff) | |
| download | kernel_samsung_smdk4412-32c87fca2fac490e34a9fa900b45f2fbb4faacf9.tar.gz kernel_samsung_smdk4412-32c87fca2fac490e34a9fa900b45f2fbb4faacf9.tar.bz2 kernel_samsung_smdk4412-32c87fca2fac490e34a9fa900b45f2fbb4faacf9.zip | |
drm/radeon: use system_wq instead of dev_priv->wq
With cmwq, there's no reason for radeon to use a dedicated workqueue.
Drop dev_priv->wq and use system_wq instead.
Because radeon_driver_irq_uninstall_kms() may be called from
unsleepable context, the work items can't be flushed from there.
Instead, init and flush from radeon_irq_kms_init/fini().
While at it, simplify canceling/flushing of rdev->pm.dynpm_idle_work.
Always initialize and sync cancel instead of being unnecessarily smart
about it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Alex Deucher <alexdeucher@gmail.com>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 3ae63ceb9c3..eaf4fba90b7 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -2756,7 +2756,7 @@ restart_ih: if (wptr != rdev->ih.wptr) goto restart_ih; if (queue_hotplug) - queue_work(rdev->wq, &rdev->hotplug_work); + schedule_work(&rdev->hotplug_work); rdev->ih.rptr = rptr; WREG32(IH_RB_RPTR, rdev->ih.rptr); spin_unlock_irqrestore(&rdev->ih.lock, flags); |