From: Marek Szyprowski <m.szyprowski@samsung.com>
To: dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
Inki Dae <inki.dae@samsung.com>,
Joonyoung Shim <jy0922.shim@samsung.com>,
Seung-Woo Kim <sw0312.kim@samsung.com>,
Andrzej Hajda <a.hajda@samsung.com>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Tobias Jakobi <tjakobi@math.uni-bielefeld.de>,
Gustavo Padovan <gustavo@padovan.org>,
Javier Martinez Canillas <javier@osg.samsung.com>
Subject: [PATCH v2 00/22] Exynos DRM: new life of IPP (Image Post Processing) subsystem
Date: Mon, 30 Nov 2015 14:53:15 +0100 [thread overview]
Message-ID: <1448891617-18830-1-git-send-email-m.szyprowski@samsung.com> (raw)
Dear All,
This patch series introduces a new life into Exynos IPP (Image Post
Processing) subsystem by integrating it (transparently for userspace
applications) with Exynos DRM core plane management. This means that all
CRTC drivers transparently get support for standard features of IPP
subsystem like rotation, scaling and color space conversion.
Support for features not supported natively by CRTC drivers is
implemented with a help of temporary framebuffers, where image data is
processed by IPP subsystem before performing the scanout by a CRTC driver.
This is second version of this patchset. The initial version is available
here:
http://thread.gmane.org/gmane.linux.kernel.samsung-soc/49743
The main change since v1 is support for color space conversion and minor
fixes in the preparation patches (added support for native scaling in
Exynos Video Processor module).
This feature is 'experimental'. From the initial discussion I see that
there is no consensus if this feature should be integrated seamplessly
in Exynos DRM core or provided by a separate API. This will be further
discussed.
However, I would like to ask for merging patches 1-15, which are pure
bugfixes and code cleanups. The patches are based on top of current
exynos-drm-next branch.
Best regards
Marek Szyprowski
Samsung R&D Institute Poland
Patch summary:
Marek Szyprowski (17):
drm/exynos: rotator: convert to common clock framework
drm/exynos: exynos7-decon: remove excessive check
drm/exynos: move dma_addr attribute from exynos plane to exynos fb
drm/exynos: introduce exynos_drm_plane_state structure
drm/exynos: mixer: use crtc->state->adjusted_mode instead of
crtc->mode
drm/exynos: mixer: enable video overlay plane only when VP is
available
drm/exynos: introduce exynos_drm_plane_config structure
drm/exynos: add generic check for plane state
drm/exynos: mixer: use ratio precalculated in exynos_state
drm/exynos: fix clipping when scaling is enabled
drm/exynos: fimd: fix dma burst size setting for small plane size
drm/exynos: gem: remove old unused prototypes
drm/exynos: add fb pointer to exynos_drm_plane_state
drm/exynos: gem: set default alignment for dumb GEM buffers
drm/exynos: gem: simplify access to exynos gem object
drm/exynos: ipp: make framework context global
drm/exynos: add support for plane rotation, scalling and colospace
convesion
Seung-Woo Kim (5):
drm/exynos: gsc: prepare and unprepare gsc clock
drm/exynos: gsc: fix wrong pm_runtime state
drm/exynos: gsc: add device tree support and remove usage of static
mappings
drm/exynos: fix to calculate offset of each plane for ipp fimc
drm/exynos: fix to calculate offset of each plane for ipp gsc
.../devicetree/bindings/media/exynos5-gsc.txt | 4 +
drivers/gpu/drm/exynos/Kconfig | 10 +-
drivers/gpu/drm/exynos/Makefile | 1 +
drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 48 ++-
drivers/gpu/drm/exynos/exynos7_drm_decon.c | 68 ++--
drivers/gpu/drm/exynos/exynos_drm_drv.h | 96 ++++--
drivers/gpu/drm/exynos/exynos_drm_fb.c | 16 +-
drivers/gpu/drm/exynos/exynos_drm_fb.h | 3 +-
drivers/gpu/drm/exynos/exynos_drm_fimc.c | 106 ++++++
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 88 ++---
drivers/gpu/drm/exynos/exynos_drm_g2d.c | 48 ++-
drivers/gpu/drm/exynos/exynos_drm_gem.c | 54 +--
drivers/gpu/drm/exynos/exynos_drm_gem.h | 51 +--
drivers/gpu/drm/exynos/exynos_drm_gsc.c | 151 ++++++++-
drivers/gpu/drm/exynos/exynos_drm_ipp.c | 240 +++++++++++---
drivers/gpu/drm/exynos/exynos_drm_ipp.h | 8 +-
drivers/gpu/drm/exynos/exynos_drm_plane.c | 237 ++++++++-----
drivers/gpu/drm/exynos/exynos_drm_plane.h | 7 +-
drivers/gpu/drm/exynos/exynos_drm_plane_ipp.c | 369 +++++++++++++++++++++
drivers/gpu/drm/exynos/exynos_drm_plane_ipp.h | 73 ++++
drivers/gpu/drm/exynos/exynos_drm_rotator.c | 4 +-
drivers/gpu/drm/exynos/exynos_drm_vidi.c | 30 +-
drivers/gpu/drm/exynos/exynos_mixer.c | 129 ++++---
drivers/gpu/drm/exynos/regs-gsc.h | 4 +-
24 files changed, 1375 insertions(+), 470 deletions(-)
create mode 100644 drivers/gpu/drm/exynos/exynos_drm_plane_ipp.c
create mode 100644 drivers/gpu/drm/exynos/exynos_drm_plane_ipp.h
--
1.9.2
next reply other threads:[~2015-11-30 13:53 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-30 13:53 Marek Szyprowski [this message]
2015-11-30 13:53 ` [PATCH v2 01/22] drm/exynos: gsc: prepare and unprepare gsc clock Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 02/22] drm/exynos: gsc: fix wrong pm_runtime state Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 03/22] drm/exynos: gsc: add device tree support and remove usage of static mappings Marek Szyprowski
2015-12-10 6:48 ` Inki Dae
2015-12-10 6:55 ` Krzysztof Kozlowski
2015-11-30 13:53 ` [PATCH v2 04/22] drm/exynos: rotator: convert to common clock framework Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 05/22] drm/exynos: exynos7-decon: remove excessive check Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 06/22] drm/exynos: move dma_addr attribute from exynos plane to exynos fb Marek Szyprowski
2015-12-10 13:05 ` Inki Dae
2015-12-11 9:02 ` Inki Dae
2015-12-11 9:26 ` Marek Szyprowski
2015-12-11 9:57 ` Inki Dae
2015-12-11 11:27 ` Marek Szyprowski
2015-12-11 14:52 ` Inki Dae
2015-12-14 9:15 ` Marek Szyprowski
2015-12-14 9:43 ` Inki Dae
2015-11-30 13:53 ` [PATCH v2 07/22] drm/exynos: introduce exynos_drm_plane_state structure Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 08/22] drm/exynos: mixer: use crtc->state->adjusted_mode instead of crtc->mode Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 09/22] drm/exynos: mixer: enable video overlay plane only when VP is available Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 10/22] drm/exynos: introduce exynos_drm_plane_config structure Marek Szyprowski
2015-12-10 11:47 ` Inki Dae
2015-11-30 13:53 ` [PATCH v2 11/22] drm/exynos: add generic check for plane state Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 12/22] drm/exynos: mixer: use ratio precalculated in exynos_state Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 13/22] drm/exynos: fix clipping when scaling is enabled Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 14/22] drm/exynos: fimd: fix dma burst size setting for small plane size Marek Szyprowski
2015-11-30 15:40 ` Daniel Stone
2015-12-10 11:35 ` Inki Dae
2015-12-10 12:59 ` Marek Szyprowski
2015-12-10 15:36 ` Daniel Stone
2015-12-11 9:04 ` Inki Dae
2015-11-30 13:53 ` [PATCH v2 15/22] drm/exynos: gem: remove old unused prototypes Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 16/22] drm/exynos: add fb pointer to exynos_drm_plane_state Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 17/22] drm/exynos: gem: set default alignment for dumb GEM buffers Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 18/22] drm/exynos: fix to calculate offset of each plane for ipp fimc Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 19/22] drm/exynos: fix to calculate offset of each plane for ipp gsc Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 20/22] drm/exynos: gem: simplify access to exynos gem object Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 21/22] drm/exynos: ipp: make framework context global Marek Szyprowski
2015-11-30 13:53 ` [PATCH v2 22/22] drm/exynos: add support for plane rotation, scalling and colospace convesion Marek Szyprowski
2016-03-15 14:46 ` [PATCH v2 00/22] Exynos DRM: new life of IPP (Image Post Processing) subsystem Tobias Jakobi
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