This series is based on exynos-drm-next-todo branch of Inki Dae's tree at: git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git On Exynos SOC, FIMD supports various post processors like MIE, MDNIE and IELCD for image enhancement purposes. This patchset adds an infrastructure in exynos FIMD to support such post procerssors and also adds support routines for MDNIE, and IELCD. (1) For basic display output, -- MDNIE and IELCD should have same video timings as FIMD (mode_set) -- strict power_up/down sequence need to be followed between FIMD, MDNIE, and IELCD (power_on, power_off) (2) For enhanced display output, -- MDNIE needs image enhancement data from userspace (set_property and set_gamma) Rahul Sharma's patchset at: http://comments.gmane.org/gmane.linux.kernel.samsung-soc/27642 The above patchset is needed to support the enhanced display output. MDNIE and IELCD DT nodes are given as phandles to FIMD DT node. SOC specific information like base address, clocks and other configuration information are extracted via FIMD DT node. Ajay Kumar, Shirish, Rahul Sharma (4): drm: exynos: Add infrastructure to support FIMD post processors drm: exynos: add MDNIE post processor drm: exynos: add IELCD post processor drm: exynos: add MDNIE and IELCD to FIMD pp list drivers/gpu/drm/exynos/Makefile | 3 +- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 179 ++++++++ drivers/gpu/drm/exynos/exynos_fimd_pp.h | 54 +++ drivers/gpu/drm/exynos/exynos_ielcd.c | 295 ++++++++++++ drivers/gpu/drm/exynos/exynos_mdnie.c | 707 +++++++++++++++++++++++++++++ drivers/gpu/drm/exynos/exynos_mdnie_regs.h | 154 +++++++ include/video/samsung_fimd.h | 49 +- 7 files changed, 1439 insertions(+), 2 deletions(-) create mode 100644 drivers/gpu/drm/exynos/exynos_fimd_pp.h create mode 100644 drivers/gpu/drm/exynos/exynos_ielcd.c create mode 100644 drivers/gpu/drm/exynos/exynos_mdnie.c create mode 100644 drivers/gpu/drm/exynos/exynos_mdnie_regs.h -- 1.8.1.2 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
