From mboxrd@z Thu Jan  1 00:00:00 1970
From: Maxime Ripard <maxime.ripard@free-electrons.com>
Subject: Re: [PATCH 19/26] drm/sun4i: Implement some semblance
 of vblank event handling
Date: Wed, 1 Jun 2016 18:18:59 +0200
Message-ID: <20160601161859.GX4908@lukather>
References: <1464546923-13439-1-git-send-email-daniel.vetter@ffwll.ch>
 <1464546923-13439-20-git-send-email-daniel.vetter@ffwll.ch>
Mime-Version: 1.0
Content-Type: multipart/mixed; boundary="===============0208103485=="
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
In-Reply-To: <1464546923-13439-20-git-send-email-daniel.vetter@ffwll.ch>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>, Intel Graphics Development <intel-gfx@lists.freedesktop.org>, DRI Development <dri-devel@lists.freedesktop.org>, Daniel Vetter <daniel.vetter@intel.com>
List-Id: intel-gfx@lists.freedesktop.org


--===============0208103485==
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="+DRhDX4TDhSuvTBU"
Content-Disposition: inline


--+DRhDX4TDhSuvTBU
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

Hi Daniel,

On Sun, May 29, 2016 at 08:35:16PM +0200, Daniel Vetter wrote:
> atomic_flush seems to be the right place, right after we commit the
> plane updates. Again use the fullproof version, since the pipe might
> be off.

This looks fine.

How can that be tested? modetest requires async vblank, which is not
there yet, and X doesn't seem to use it at all (since it works fine
without it).

Thanks!
Maxime

--=20
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

--+DRhDX4TDhSuvTBU
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQIcBAEBAgAGBQJXTwrzAAoJEBx+YmzsjxAgcI8P/0dggrSKHPDnNfdEx90pljqG
pgzTQ4Qaso6CqF43BlEd5Hv3y9EnAmEoIbtjEgNUqDyosEXqatyyjg/JKo9uWqCc
NCqkpNsBuxZxW+hFXykn7C6NV6LQyAHcKrI5I+wnTTEGfhXD+pSjU6ZR07CXqxvM
JUIjFFBYgcreb83dmxmzqae16LHF2adWeRNBJPYt2lgJfb7yMMl0dgWwtMn3e2DZ
NvEMenSq85c+hoIUz+jMFt3Y2au1jqi6L7LVn8xoZ5tjCD6h1IIDHM3+47jXNGWu
8fytzg76F8842vLaghWRZjWRsirNAImz8PWxbcRYZNCO6RJc2FuHNyti9kKwCacd
zvgGC2B7oCLnZtlH57htKJham8v1WQEDZoYLHIIshL0baUpQFi3wtg96NNqar3iH
MhaBOdKFkRcq/F1KNBjQxrJPxaX3YgxdE9pp8QmgOKVvDFGFPlpjhiDUUG1oscqq
Dy/jEkzdoBFQ6v+6oUsRnxbK2sBmbe40R10sv+hynXy9P9hAPeBfafclhf1ufBf4
U1mI6TacoB5R/8iajh69MbVkr4jBeUyJbs+kAcx3SIxohz4Tp0oRP02DWV7QzRKm
u9W2bS4VsP+qp7HzWr4/qzqNGT9Psg+mUv5FRpiO2Bhsb1cNJBPRVPyTitsfQVzS
MK5UUhqj4GEvMrJWT60h
=unYg
-----END PGP SIGNATURE-----

--+DRhDX4TDhSuvTBU--

--===============0208103485==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4
IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz
dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==

--===============0208103485==--