From: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
To: "Jonathan Corbet" <corbet@lwn.net>,
" Mauro Carvalho Chehab" <mchehab@redhat.com>,
"Pawel Osciak" <pawel@osciak.com>,
"Marek Szyprowski" <m.szyprowski@samsung.com>,
"Kyungmin Park" <kyungmin.park@samsung.com>,
" Ismael Luceno" <ismael.luceno@corp.bluecherry.net>,
" Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
linux-media@vger.kernel.org, devel@driverdev.osuosl.org
Cc: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Subject: [PATCH 0/4] videobuf2-dma-sg: Contiguos memory allocation
Date: Fri, 19 Jul 2013 09:58:45 +0200 [thread overview]
Message-ID: <1374220729-8304-1-git-send-email-ricardo.ribalda@gmail.com> (raw)
Allocate memory as contiguos as possible to support dma engines with limitated amount of sg-descriptors.
Replace private structer vb2_dma_sg_desc with generic struct sg_table.
This series of patches is the evolution of my previous patch for vb2-dma-sg to allocate the memory as contiguos as possible.
Ricardo Ribalda Delgado (4):
videobuf2-dma-sg: Allocate pages as contiguous as possible
videobuf2-dma-sg: Replace vb2_dma_sg_desc with sg_table
media/marvell-ccic: Changes on the vb2-dma-sg API
media/solo6x10: Changes on the vb2-dma-sg API
drivers/media/platform/marvell-ccic/mcam-core.c | 12 +-
drivers/media/v4l2-core/videobuf2-dma-sg.c | 149 +++++++++++---------
drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c | 20 +--
include/media/videobuf2-dma-sg.h | 10 +-
4 files changed, 103 insertions(+), 88 deletions(-)
--
1.7.10.4
next reply other threads:[~2013-07-19 7:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-19 7:58 Ricardo Ribalda Delgado [this message]
2013-07-19 7:58 ` [PATCH 1/4] videobuf2-dma-sg: Allocate pages as contiguous as possible Ricardo Ribalda Delgado
2013-07-19 12:18 ` Andre Heider
2013-07-19 12:57 ` Ricardo Ribalda Delgado
2013-07-19 7:58 ` [PATCH 2/4] videobuf2-dma-sg: Replace vb2_dma_sg_desc with sg_table Ricardo Ribalda Delgado
2013-07-19 8:51 ` Sylwester Nawrocki
2013-07-19 12:09 ` Ricardo Ribalda Delgado
2013-07-19 7:58 ` [PATCH 3/4] media/marvell-ccic: Changes on the vb2-dma-sg API Ricardo Ribalda Delgado
2013-07-19 7:58 ` [PATCH 4/4] media/solo6x10: " Ricardo Ribalda Delgado
2013-11-05 22:25 ` Ismael Luceno
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1374220729-8304-1-git-send-email-ricardo.ribalda@gmail.com \
--to=ricardo.ribalda@gmail.com \
--cc=corbet@lwn.net \
--cc=devel@driverdev.osuosl.org \
--cc=gregkh@linuxfoundation.org \
--cc=ismael.luceno@corp.bluecherry.net \
--cc=kyungmin.park@samsung.com \
--cc=linux-media@vger.kernel.org \
--cc=m.szyprowski@samsung.com \
--cc=mchehab@redhat.com \
--cc=pawel@osciak.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).