From: "Ville Syrjälä" <syrjala@sci.fi>
To: Rob Clark <rob.clark@linaro.org>
Cc: "Ben Widawsky" <ben@bwidawsk.net>,
patches@linaro.org, daniel.vetter@ffwll.ch,
"Kristian Høgsberg" <hoegsberg@gmail.com>,
dri-devel@lists.freedesktop.org
Subject: Re: [RFC 0/9] nuclear pageflip
Date: Sat, 15 Sep 2012 17:56:22 +0300 [thread overview]
Message-ID: <20120915145621.GT6512@sci.fi> (raw)
In-Reply-To: <CAF6AEGun8RcQLMBZDsGt2TTpPmxCGGM-rCE0oxRMFShXf1ykrw@mail.gmail.com>
On Fri, Sep 14, 2012 at 09:12:35PM -0500, Rob Clark wrote:
> On Thu, Sep 13, 2012 at 11:35 AM, Rob Clark <rob.clark@linaro.org> wrote:
> > note that the test phase doesn't need vblank events, and also
> > shouldn't -EBUSY if there is still a pending flip[*], so I'd propose
> > that however we go about pageflip (one super-ioctl, or one per crtc),
> > we could use the atomic-modeset ioctl for the test step
>
> actually, I think I take this back.. one thing that was discussed on
> IRC, but didn't make it to this email thread is the behavior of
> non-specified properties. What I am thinking:
>
> modeset: unspecified properties revert to default
> pageflip: unspecified properties preserve current value
Why on earth would you want to revert stuff to default? That's only
going to make the code more complex.
--
Ville Syrjälä
syrjala@sci.fi
http://www.sci.fi/~syrjala/
next prev parent reply other threads:[~2012-09-15 14:56 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-10 3:03 [RFC 0/9] nuclear pageflip Rob Clark
2012-09-10 3:03 ` [RFC 1/9] drm: add atomic fxns Rob Clark
2012-09-12 16:57 ` Jesse Barnes
2012-09-12 17:35 ` Rob Clark
2012-09-12 18:03 ` Ville Syrjälä
2012-09-12 18:34 ` Rob Clark
2012-09-12 19:05 ` Jesse Barnes
2012-09-12 19:57 ` Rob Clark
2012-09-10 3:03 ` [RFC 2/9] drm: add object property type Rob Clark
2012-09-10 3:03 ` [RFC 3/9] drm: add DRM_MODE_PROP_DYNAMIC property flag Rob Clark
2012-09-10 3:03 ` [RFC 4/9] drm: convert plane to properties Rob Clark
2012-09-10 3:03 ` [RFC 5/9] drm: add drm_plane_state Rob Clark
2012-09-10 3:03 ` [RFC 6/9] drm: convert page_flip to properties Rob Clark
2012-09-10 3:03 ` [RFC 7/9] drm: add drm_crtc_state Rob Clark
2012-09-10 3:03 ` [RFC 8/9] drm: nuclear pageflip Rob Clark
2012-09-10 3:03 ` [RFC 9/9] drm/omap: update for atomic age Rob Clark
2012-09-10 3:19 ` [RFC 0/9] nuclear pageflip Rob Clark
2012-09-11 21:15 ` Ben Widawsky
2012-09-11 22:07 ` Rob Clark
2012-09-12 8:59 ` Ville Syrjälä
2012-09-12 12:30 ` Rob Clark
2012-09-12 14:23 ` Ville Syrjälä
2012-09-12 14:28 ` Rob Clark
2012-09-12 14:34 ` Ville Syrjälä
2012-09-12 14:42 ` Rob Clark
2012-09-12 15:12 ` Ville Syrjälä
2012-09-12 15:23 ` Rob Clark
2012-09-12 15:32 ` Ville Syrjälä
2012-09-12 15:48 ` Rob Clark
2012-09-12 17:27 ` Ville Syrjälä
2012-09-12 18:00 ` Clark, Rob
2012-09-12 18:58 ` Ville Syrjälä
2012-09-12 19:40 ` Rob Clark
2012-09-13 8:40 ` Ville Syrjälä
2012-09-13 13:39 ` Rob Clark
2012-09-13 14:29 ` Ville Syrjälä
2012-09-13 16:35 ` Rob Clark
2012-09-14 12:50 ` Ville Syrjälä
2012-09-14 13:25 ` Rob Clark
2012-09-14 13:58 ` Ville Syrjälä
2012-09-14 14:45 ` Rob Clark
2012-09-14 15:48 ` Ville Syrjälä
2012-09-14 16:29 ` Rob Clark
2012-09-14 17:02 ` Ville Syrjälä
2012-09-14 17:34 ` Rob Clark
2012-09-14 18:23 ` Ville Syrjälä
2012-09-14 21:51 ` Rob Clark
2012-09-15 2:12 ` Rob Clark
2012-09-15 14:56 ` Ville Syrjälä [this message]
2012-09-15 16:07 ` Rob Clark
2012-09-15 17:04 ` Ville Syrjälä
2012-09-15 17:15 ` Rob Clark
2012-09-15 19:08 ` Ville Syrjälä
2012-09-15 20:16 ` Rob Clark
2012-09-14 21:14 ` Jesse Barnes
2012-09-14 21:42 ` Rob Clark
2012-09-14 21:46 ` Kristian Høgsberg
2012-09-15 14:53 ` Ville Syrjälä
2012-09-15 16:05 ` Rob Clark
2012-09-15 18:00 ` Ville Syrjälä
2012-09-15 20:10 ` Rob Clark
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