From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Rob Clark <robdclark@gmail.com>
Cc: "dri-devel@lists.freedesktop.org" <dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH 7/9] drm/omap: fix omap_crtc_flush() to handle the workqueue
Date: Tue, 9 Sep 2014 13:54:25 +0300 [thread overview]
Message-ID: <540EDC61.8010203@ti.com> (raw)
In-Reply-To: <CAF6AEGs2LzNoEiHKKb8xnLrptS=1KAioO=cMHucjftuD+jR7vw@mail.gmail.com>
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On 09/09/14 13:43, Rob Clark wrote:
> Although, I wonder if some waitqueue scheme would be a bit more sane..
> ie. end of apply_worker, if there is nothing more queued up, signal
> the event that _flush() is waiting on.
Maybe, but we would still need either the separate apply_lock, or unlock
the crtc->mutex to allow the workqueue to run.
Tomi
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next prev parent reply other threads:[~2014-09-09 10:54 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-03 11:55 [PATCH 1/9] drm/omap: fix encoder-crtc mapping Tomi Valkeinen
2014-09-03 11:55 ` [PATCH 2/9] drm/omap: page_flip: return -EBUSY if flip pending Tomi Valkeinen
2014-09-03 11:55 ` [PATCH 3/9] drm/omap: fix race issue with vsync irq and apply Tomi Valkeinen
2014-09-03 11:55 ` [PATCH 4/9] drm/omap: make modesetting synchronous Tomi Valkeinen
2014-09-03 14:25 ` Daniel Vetter
2014-09-03 15:05 ` Rob Clark
2014-09-03 15:21 ` Daniel Vetter
2014-09-03 16:00 ` Rob Clark
2014-09-03 19:20 ` Daniel Vetter
2014-09-08 12:53 ` Tomi Valkeinen
2014-09-08 13:24 ` Daniel Vetter
2014-09-08 13:39 ` Rob Clark
2014-09-08 13:50 ` Daniel Vetter
2014-09-08 13:57 ` Rob Clark
2014-09-03 11:55 ` [PATCH 5/9] drm/omap: clear omap_obj->paddr in omap_gem_put_paddr() Tomi Valkeinen
2014-09-03 11:55 ` [PATCH 6/9] drm/omap: add pin refcounting to omap_framebuffer Tomi Valkeinen
2014-09-03 11:55 ` [PATCH 7/9] drm/omap: fix omap_crtc_flush() to handle the workqueue Tomi Valkeinen
2014-09-03 14:27 ` Daniel Vetter
2014-09-08 13:03 ` Tomi Valkeinen
2014-09-08 13:31 ` Daniel Vetter
2014-09-09 7:07 ` Tomi Valkeinen
2014-09-09 10:43 ` Rob Clark
2014-09-09 10:54 ` Tomi Valkeinen [this message]
2014-09-03 11:55 ` [PATCH 8/9] drm/omap: fix preclose to wait for scheduled work Tomi Valkeinen
2014-09-03 14:32 ` Daniel Vetter
2014-09-08 13:09 ` Tomi Valkeinen
2014-09-03 11:55 ` [PATCH 9/9] drm/omap: add a comment why locking is missing Tomi Valkeinen
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