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(parent: e687651) | patch
drm/tegra: dp - Implement hotplug detection in work queue
authorThierry Reding <treding@nvidia.com>
Fri, 25 Apr 2014 14:42:32 +0000 (16:42 +0200)
committerThierry Reding <treding@nvidia.com>
Thu, 5 Jun 2014 21:14:48 +0000 (23:14 +0200)
commit2fff79d38bbed2266232d2526a19d42cde476ea7
treee2368f12049ded09d249be2b94e48a988112375ctree | snapshot
parente687651bc1ed96b0ad2ee9464f341c53563b5353commit | diff
drm/tegra: dp - Implement hotplug detection in work queue

Calling the drm_helper_hpd_irq_event() helper can sleep, so instead of
invoking it directly from the interrupt handler, schedule a work queue
and run it from there.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/dpaux.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;