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From: Keith Packard <keithp-aN4HjG94KOLQT0dZR+AlfA@public.gmane.org>
Cc: xorg-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	Daniel Vetter <daniel-/w4YWyX8dFk@public.gmane.org>
Subject: Re: Proposal for RandR version 1.6, Leases and EDID-based output grabs
Date: Mon, 03 Apr 2017 09:41:34 -0700	[thread overview]
Message-ID: <86d1ctigu9.fsf@hiro.keithp.com> (raw)
In-Reply-To: <20170403074528.c7vwoi3mg7yeojdr-dv86pmgwkMBes7Z6vYuT8azUEOm+Xw19@public.gmane.org>


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Daniel Vetter <daniel-/w4YWyX8dFk@public.gmane.org> writes:

> Hm, if you restrict getresources and getplanes, you'll get your leased
> objects query api. Iirc that part was missing in your kernel patch. And it
> gives you exaclty what you want: per-type list of object ids.

Hrm. I think that's one Dave didn't want to restrict so that
applications don't see resources disappear and get confused. But,
perhaps a simple variant of those instead of a completely different API.

> This changes with atomic - without properties you can't change anything
> using atomic. Otoh maybe we just want to add checks on the containing
> object for now,

That's what is already in place -- property setting is always relative
to the containing resource, so we don't need any specific controls on
the properties themselves unless we wanted to restrict queries, which
doesn't seem necessary.

-- 
-keith

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  parent reply	other threads:[~2017-04-03 16:41 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-01 22:58 Proposal for RandR version 1.6, Leases and EDID-based output grabs "Keith Packard"
2017-04-02 15:43 ` Daniel Vetter
     [not found]   ` <20170402154302.zd7nmqf7vtcvgssu-dv86pmgwkMBes7Z6vYuT8azUEOm+Xw19@public.gmane.org>
2017-04-02 19:58     ` Keith Packard
2017-04-03  7:45       ` Daniel Vetter
     [not found]         ` <20170403074528.c7vwoi3mg7yeojdr-dv86pmgwkMBes7Z6vYuT8azUEOm+Xw19@public.gmane.org>
2017-04-03 16:41           ` Keith Packard [this message]
2017-04-03 22:07             ` Daniel Vetter
     [not found]               ` <20170403220749.5ujhdzuy6dnikwry-dv86pmgwkMBes7Z6vYuT8azUEOm+Xw19@public.gmane.org>
2017-04-03 22:50                 ` Keith Packard
2017-04-04  7:02                   ` Daniel Vetter
     [not found]                     ` <20170404070242.rphtgg4yopek2sf7-dv86pmgwkMBes7Z6vYuT8azUEOm+Xw19@public.gmane.org>
2017-04-04 15:53                       ` Keith Packard
2017-04-04 15:59                         ` Daniel Vetter
     [not found]                           ` <20170404155923.wllkgop2fyj7wydt-dv86pmgwkMBes7Z6vYuT8azUEOm+Xw19@public.gmane.org>
2017-04-04 16:48                             ` Keith Packard
     [not found]                               ` <864ly4glvd.fsf-6d7jPg3SX/+z9DMzp4kqnw@public.gmane.org>
2017-04-10 17:47                                 ` Mario Kleiner
2017-04-10 18:11                                   ` Keith Packard
2017-04-10 20:05                                     ` Mario Kleiner
     [not found]                                       ` <d6040e25-326c-90dd-bc47-d88e6823e9a3-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-04-10 21:16                                         ` Keith Packard
2017-04-10 18:45                       ` Alex Deucher
2017-04-10 19:39                         ` Keith Packard
2017-04-07  0:17 ` Michel Dänzer
     [not found]   ` <4caa78af-7dc8-fbcf-d2ca-285d4554f5c9-otUistvHUpPR7s880joybQ@public.gmane.org>
2017-04-07  3:02     ` Keith Packard
     [not found]       ` <86zifsyl6o.fsf-6d7jPg3SX/+z9DMzp4kqnw@public.gmane.org>
2017-04-07  7:56         ` Pekka Paalanen
2017-04-09 17:27           ` Keith Packard
2017-04-10 11:35             ` Pekka Paalanen
2017-04-28 22:03               ` Keith Packard
     [not found]                 ` <86lgqkw5p6.fsf-6d7jPg3SX/+z9DMzp4kqnw@public.gmane.org>
2017-05-02  7:39                   ` Pekka Paalanen
2017-05-02 14:45                     ` Keith Packard
     [not found]                       ` <868tmfl3lm.fsf-6d7jPg3SX/+z9DMzp4kqnw@public.gmane.org>
2017-05-03  7:08                         ` Pekka Paalanen
2017-05-04  2:04                           ` Keith Packard
     [not found]                             ` <86tw5174y1.fsf-6d7jPg3SX/+z9DMzp4kqnw@public.gmane.org>
2017-05-04  8:13                               ` Pekka Paalanen
2017-05-04 18:02                                 ` Keith Packard
     [not found]                                   ` <86inlg7b5n.fsf-6d7jPg3SX/+z9DMzp4kqnw@public.gmane.org>
2017-05-05  8:20                                     ` Pekka Paalanen
2017-05-05 14:25                                       ` Keith Packard
2017-05-06 11:34                                         ` Mario Kleiner
     [not found]                                           ` <7f68d9fe-a40f-cfb2-3efd-1149d93bb5cb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-05-06 15:19                                             ` Keith Packard
2017-05-08  7:33                                             ` Pekka Paalanen
2017-05-10  0:29                                             ` Dave Airlie
     [not found]                                         ` <867f1v1iut.fsf-6d7jPg3SX/+z9DMzp4kqnw@public.gmane.org>
2017-05-08 10:47                                           ` Pekka Paalanen
2017-05-08 15:29                                             ` Keith Packard
     [not found]                                               ` <86fugfxt7p.fsf-6d7jPg3SX/+z9DMzp4kqnw@public.gmane.org>
2017-05-09  7:08                                                 ` Pekka Paalanen
2017-04-29  5:52 ` Proposal for RandR version 1.6, Leases [v2] Keith Packard

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