From: Thierry Reding <thierry.reding@gmail.com>
To: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Intel Graphics Development <intel-gfx@lists.freedesktop.org>,
DRI Development <dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH 7/8] drm/irq: Implement a generic vblank_wait function
Date: Wed, 30 Jul 2014 16:24:06 +0200 [thread overview]
Message-ID: <20140730142405.GP29590@ulmo> (raw)
In-Reply-To: <1406669543-31213-8-git-send-email-daniel.vetter@ffwll.ch>
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On Tue, Jul 29, 2014 at 11:32:22PM +0200, Daniel Vetter wrote:
[...]
> diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
[...]
> + ret = wait_event_timeout(dev->vblank[crtc].queue,
> + C, msecs_to_jiffies(100));
100 milliseconds looks like a very arbitrary choice. Theoretically we
support things like crtc->mode.vrefresh = 5, so I wonder if we should
parameterize this on the refresh rate, or simply increase it further?
Thierry
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next prev parent reply other threads:[~2014-07-30 14:24 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-29 21:32 [PATCH 0/8] atomic prep work Daniel Vetter
2014-07-29 21:32 ` [PATCH 1/8] drm: Add drm_plane/connector_index Daniel Vetter
2014-07-29 22:59 ` [Intel-gfx] " Matt Roper
2014-07-30 8:31 ` [PATCH] " Daniel Vetter
2014-07-29 21:32 ` [PATCH 2/8] drm: Move modeset_lock_all helpers to drm_modeset_lock.[hc] Daniel Vetter
2014-07-29 23:27 ` Dave Airlie
2014-07-29 21:32 ` [PATCH 3/8] drm: Handle legacy per-crtc locking with full acquire ctx Daniel Vetter
2014-07-29 23:28 ` Dave Airlie
2014-07-30 8:34 ` [PATCH] " Daniel Vetter
2014-07-29 21:32 ` [PATCH 4/8] drm: Move ->old_fb from crtc to plane Daniel Vetter
2014-07-29 23:30 ` Dave Airlie
2014-07-29 23:46 ` [Intel-gfx] " Matt Roper
2014-07-30 8:14 ` Daniel Vetter
2014-07-30 8:34 ` [PATCH] " Daniel Vetter
2014-07-29 21:32 ` [PATCH 5/8] drm: trylock modest locking for fbdev panics Daniel Vetter
2014-07-30 15:56 ` Matt Roper
2014-07-30 16:12 ` Daniel Vetter
2014-07-29 21:32 ` [PATCH 6/8] drm: Add a plane->reset hook Daniel Vetter
2014-07-29 21:32 ` [PATCH 7/8] drm/irq: Implement a generic vblank_wait function Daniel Vetter
2014-07-30 2:59 ` Michel Dänzer
2014-07-30 8:22 ` Daniel Vetter
2014-07-30 8:32 ` Michel Dänzer
2014-07-30 14:20 ` Thierry Reding
2014-07-30 14:36 ` [Intel-gfx] " Ville Syrjälä
2014-07-30 15:07 ` Daniel Vetter
2014-07-30 15:21 ` [Intel-gfx] " Thierry Reding
2014-07-31 1:14 ` Michel Dänzer
2014-07-31 7:54 ` Daniel Vetter
2014-07-31 8:56 ` Michel Dänzer
2014-07-31 9:46 ` Daniel Vetter
2014-07-30 9:25 ` [PATCH] " Daniel Vetter
2014-07-30 9:52 ` Michel Dänzer
2014-07-30 14:24 ` Thierry Reding [this message]
2014-07-30 15:06 ` [PATCH 7/8] " Daniel Vetter
2014-07-30 15:10 ` Thierry Reding
2014-07-29 21:32 ` [PATCH 8/8] drm/i915: Use generic vblank wait Daniel Vetter
2014-07-30 9:25 ` [PATCH] " Daniel Vetter
2014-07-30 13:36 ` [PATCH] drm: Docbook fixes Daniel Vetter
2014-08-05 2:51 ` [Intel-gfx] " Dave Airlie
2014-08-05 7:28 ` Daniel Vetter
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