Re: [PATCH v2 0/4] drm/exynos,intel: fix locking for flip/vbl event list

[Imre Deak <imre.deak@intel.com>]

On Wed, 2012-11-07 at 18:31 +0900, Inki Dae wrote:
> 2012/11/2 Imre Deak <imre.deak@intel.com>
>         The patchset adds the missing event_lock when accessing the
>         vblank_event_list in drm_vblank_off() and as preparation for
>         this
>         also fixes a few other issues in the exynos driver.
>         This is also a dependency for Rob Clark's
>         drm_send_vblank_event()
>         rework as that would trigger a warning for the unhold
>         event_lock without
>         this changeset.
>         The exynos changes are only compile tested, the rest is tested
>         on an
>         Intel IVB machine on top of drm-intel-nightly +
>         drm_send_vblank_event()
>         rework, with i-g-t/flip_test.
> Hi Imre,
> Works fine. But we should wait for Rob's patch set to be merged to
> -next, and this may be rebased on top of latest Rob's patch set again.

Ok, thanks for checking this. I assume then that this patchset will get
merged through your tree.

I think Rob's patchset depends on this, so ideally this should go first.
Otherwise the i915 driver would trigger the WARN in his patchset due to
the unheld event_lock.

--Imre