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