From: Archit Taneja <archit@ti.com>
To: linux-media@vger.kernel.org
Cc: hverkuil@xs4all.nl, laurent.pinchart@ideasonboard.com,
tomi.valkeinen@ti.com, linux-omap@vger.kernel.org,
Archit Taneja <archit@ti.com>
Subject: [PATCH v3 0/6] v4l: VPE mem to mem driver
Date: Thu, 29 Aug 2013 18:02:46 +0530 [thread overview]
Message-ID: <1377779572-22624-1-git-send-email-archit@ti.com> (raw)
In-Reply-To: <1376996457-17275-1-git-send-email-archit@ti.com>
VPE(Video Processing Engine) is an IP found on DRA7xx, this series adds VPE as a
mem to mem v4l2 driver, and VPDMA as a helper library.
The first version of the patch series described VPE in detail, you can have a
look at it here:
http://www.spinics.net/lists/linux-media/msg66518.html
The only change in v3 is that DMA allocation APIs for motion vector buffers
instead of kzalloc as they can take up to 100Kb of memory. The descriptors used
by VPDMA are still allocated via kzalloc. The allocation/mapping api for VPDMA
was renamed such that we know it's for allocating descriptor lists and
descriptor payloads.
Archit Taneja (6):
v4l: ti-vpe: Create a vpdma helper library
v4l: ti-vpe: Add helpers for creating VPDMA descriptors
v4l: ti-vpe: Add VPE mem to mem driver
v4l: ti-vpe: Add de-interlacer support in VPE
arm: dra7xx: hwmod data: add VPE hwmod data and ocp_if info
experimental: arm: dts: dra7xx: Add a DT node for VPE
arch/arm/boot/dts/dra7.dtsi | 11 +
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 42 +
drivers/media/platform/Kconfig | 16 +
drivers/media/platform/Makefile | 2 +
drivers/media/platform/ti-vpe/Makefile | 5 +
drivers/media/platform/ti-vpe/vpdma.c | 846 ++++++++++++
drivers/media/platform/ti-vpe/vpdma.h | 202 +++
drivers/media/platform/ti-vpe/vpdma_priv.h | 640 +++++++++
drivers/media/platform/ti-vpe/vpe.c | 2050 ++++++++++++++++++++++++++++
drivers/media/platform/ti-vpe/vpe_regs.h | 496 +++++++
10 files changed, 4310 insertions(+)
create mode 100644 drivers/media/platform/ti-vpe/Makefile
create mode 100644 drivers/media/platform/ti-vpe/vpdma.c
create mode 100644 drivers/media/platform/ti-vpe/vpdma.h
create mode 100644 drivers/media/platform/ti-vpe/vpdma_priv.h
create mode 100644 drivers/media/platform/ti-vpe/vpe.c
create mode 100644 drivers/media/platform/ti-vpe/vpe_regs.h
--
1.8.1.2
next prev parent reply other threads:[~2013-08-29 12:32 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-02 14:03 [PATCH 0/6] v4l: VPE mem to mem driver Archit Taneja
2013-08-02 14:03 ` [PATCH 1/6] v4l: ti-vpe: Create a vpdma helper library Archit Taneja
2013-08-05 8:13 ` Tomi Valkeinen
2013-08-05 11:26 ` Archit Taneja
2013-08-05 12:26 ` Tomi Valkeinen
2013-08-08 21:35 ` Laurent Pinchart
2013-08-14 10:19 ` Archit Taneja
2013-08-08 22:04 ` Laurent Pinchart
2013-08-14 10:57 ` Archit Taneja
2013-08-20 11:39 ` Laurent Pinchart
2013-08-20 12:51 ` Archit Taneja
2013-08-20 13:16 ` Archit Taneja
2013-08-20 13:56 ` Laurent Pinchart
2013-08-21 6:47 ` Archit Taneja
2013-08-02 14:03 ` [PATCH 2/6] v4l: ti-vpe: Add helpers for creating VPDMA descriptors Archit Taneja
2013-08-05 9:11 ` Tomi Valkeinen
2013-08-05 12:05 ` Archit Taneja
2013-08-05 13:03 ` Tomi Valkeinen
2013-08-02 14:03 ` [PATCH 3/6] v4l: ti-vpe: Add VPE mem to mem driver Archit Taneja
2013-08-02 14:36 ` Hans Verkuil
2013-08-02 14:55 ` Archit Taneja
2013-08-05 9:18 ` Tomi Valkeinen
2013-08-02 14:03 ` [PATCH 4/6] v4l: ti-vpe: Add de-interlacer support in VPE Archit Taneja
2013-08-02 14:40 ` Hans Verkuil
2013-08-02 14:03 ` [PATCH 5/6] arm: dra7xx: hwmod data: add VPE hwmod data and ocp_if info Archit Taneja
2013-08-02 14:03 ` [PATCH 6/6] experimental: arm: dts: dra7xx: Add a DT node for VPE Archit Taneja
2013-08-08 22:11 ` Laurent Pinchart
2013-10-25 10:35 ` Archit Taneja
2013-12-03 10:08 ` Archit Taneja
2013-08-20 11:00 ` [PATCH v2 0/6] v4l: VPE mem to mem driver Archit Taneja
2013-08-20 11:00 ` [PATCH v2 1/6] v4l: ti-vpe: Create a vpdma helper library Archit Taneja
2013-08-20 11:00 ` [PATCH v2 2/6] v4l: ti-vpe: Add helpers for creating VPDMA descriptors Archit Taneja
2013-08-20 11:00 ` [PATCH v2 3/6] v4l: ti-vpe: Add VPE mem to mem driver Archit Taneja
2013-08-20 11:00 ` [PATCH v2 4/6] v4l: ti-vpe: Add de-interlacer support in VPE Archit Taneja
2013-08-20 11:00 ` [PATCH v2 5/6] arm: dra7xx: hwmod data: add VPE hwmod data and ocp_if info Archit Taneja
2013-08-20 11:00 ` [PATCH v2 6/6] experimental: arm: dts: dra7xx: Add a DT node for VPE Archit Taneja
2013-08-29 12:32 ` Archit Taneja [this message]
2013-08-29 12:32 ` [PATCH v3 1/6] v4l: ti-vpe: Create a vpdma helper library Archit Taneja
2013-08-29 12:32 ` [PATCH v3 2/6] v4l: ti-vpe: Add helpers for creating VPDMA descriptors Archit Taneja
2013-08-29 12:32 ` [PATCH v3 3/6] v4l: ti-vpe: Add VPE mem to mem driver Archit Taneja
2013-08-29 13:28 ` Hans Verkuil
2013-08-30 6:47 ` Archit Taneja
2013-08-30 7:07 ` Hans Verkuil
2013-08-30 10:05 ` Archit Taneja
2013-08-30 10:44 ` Hans Verkuil
2013-09-05 5:56 ` Archit Taneja
2013-08-29 12:32 ` [PATCH v3 4/6] v4l: ti-vpe: Add de-interlacer support in VPE Archit Taneja
2013-08-29 12:32 ` [PATCH v3 5/6] arm: dra7xx: hwmod data: add VPE hwmod data and ocp_if info Archit Taneja
2013-08-29 12:42 ` Rajendra Nayak
2013-08-29 13:42 ` Archit Taneja
2013-08-29 12:32 ` [PATCH v3 6/6] experimental: arm: dts: dra7xx: Add a DT node for VPE Archit Taneja
2013-09-06 10:12 ` [PATCH v4 0/4] v4l: VPE mem to mem driver Archit Taneja
2013-09-06 10:12 ` [PATCH v4 1/4] v4l: ti-vpe: Create a vpdma helper library Archit Taneja
2013-10-07 7:46 ` Hans Verkuil
2013-09-06 10:12 ` [PATCH v4 2/4] v4l: ti-vpe: Add helpers for creating VPDMA descriptors Archit Taneja
2013-10-07 7:46 ` Hans Verkuil
2013-09-06 10:12 ` [PATCH v4 3/4] v4l: ti-vpe: Add VPE mem to mem driver Archit Taneja
2013-10-07 7:55 ` Hans Verkuil
2013-10-07 9:16 ` Archit Taneja
2013-10-07 9:34 ` Hans Verkuil
2013-10-07 10:22 ` Archit Taneja
2013-10-07 14:02 ` Hans Verkuil
2013-10-07 14:34 ` Archit Taneja
2013-09-06 10:12 ` [PATCH v4 4/4] v4l: ti-vpe: Add de-interlacer support in VPE Archit Taneja
2013-10-07 7:57 ` Hans Verkuil
2013-09-16 6:59 ` [PATCH v4 0/4] v4l: VPE mem to mem driver Archit Taneja
2013-10-07 6:39 ` Archit Taneja
2013-10-09 14:29 ` [PATCH v5 3/4] v4l: ti-vpe: Add " Archit Taneja
2013-10-11 7:46 ` Hans Verkuil
2013-10-15 13:47 ` Archit Taneja
2013-10-15 13:51 ` Hans Verkuil
2013-10-15 14:13 ` Kamil Debski
2013-10-15 15:54 ` Kamil Debski
2013-10-16 5:08 ` Archit Taneja
2013-10-16 5:36 ` [PATCH v5 0/4] v4l: " Archit Taneja
2013-10-16 5:36 ` [PATCH v5 1/4] v4l: ti-vpe: Create a vpdma helper library Archit Taneja
2013-10-16 5:36 ` [PATCH v5 2/4] v4l: ti-vpe: Add helpers for creating VPDMA descriptors Archit Taneja
2013-10-16 5:36 ` [PATCH v5 3/4] v4l: ti-vpe: Add VPE mem to mem driver Archit Taneja
2013-10-16 5:36 ` [PATCH v5 4/4] v4l: ti-vpe: Add de-interlacer support in VPE Archit Taneja
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=1377779572-22624-1-git-send-email-archit@ti.com \
--to=archit@ti.com \
--cc=hverkuil@xs4all.nl \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-media@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=tomi.valkeinen@ti.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).