- 17 4月, 2014 1 次提交
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由 Tomi Valkeinen 提交于
The drivers/video directory is a mess. It contains generic video related files, directories for backlight, console, linux logo, lots of fbdev device drivers, fbdev framework files. Make some order into the chaos by creating drivers/video/fbdev directory, and move all fbdev related files there. No functionality is changed, although I guess it is possible that some subtle Makefile build order related issue could be created by this patch. Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: NRob Clark <robdclark@gmail.com> Acked-by: NJingoo Han <jg1.han@samsung.com> Acked-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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- 20 3月, 2014 1 次提交
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由 Jean Delvare 提交于
It was only ever used by the ACPI video driver, and that only use case vanished over 3 years ago (see commit 677bd810, "ACPI video: remove output switching control".) So this is dead code and I guess we can remove it now. Signed-off-by: NJean Delvare <jdelvare@suse.de> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 28 2月, 2014 1 次提交
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由 H. Peter Anvin 提交于
The SGI Visual Workstation seems to be dead; remove support so we don't have to continue maintaining it. Cc: Andrey Panin <pazke@donpac.ru> Cc: Michael Reed <mdr@sgi.com> Link: http://lkml.kernel.org/r/530CFD6C.7040705@zytor.comSigned-off-by: NH. Peter Anvin <hpa@linux.intel.com>
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- 17 1月, 2014 1 次提交
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由 Stefan Kristiansson 提交于
This adds support for the VGA/LCD core available from OpenCores: http://opencores.org/project,vga_lcd The driver have been tested together with both OpenRISC and ARM (socfpga) processors. Signed-off-by: NStefan Kristiansson <stefan.kristiansson@saunalahti.fi> Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
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- 28 6月, 2013 1 次提交
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由 Geert Uytterhoeven 提交于
Several drivers need font support independent of CONFIG_VT, cfr. commit 9cbce8d7e1dae0744ca4f68d62aa7de18196b6f4, "console/font: Refactor font support code selection logic"). Hence move the fonts and their support logic from drivers/video/console/ to its own library directory lib/fonts/. This also allows to limit processing of drivers/video/console/Makefile to CONFIG_VT=y again. [Kevin Hilman <khilman@linaro.org>: Update arch/arm/boot/compressed/Makefile] Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
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- 23 6月, 2013 1 次提交
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由 Geert Uytterhoeven 提交于
The current Makefile rules to build font support are messy and buggy. Replace them by Kconfig rules: - Introduce CONFIG_FONT_SUPPORT, which controls the building of all font code, - Select CONFIG_FONT_SUPPORT for all drivers that use fonts, - Select CONFIG_FONT_8x16 for all drivers that default to the VGA8x16 font, - Drop the bogus console dependency for CONFIG_VIDEO_VIVI, - Always process drivers/video/console/Makefile, as some drivers need fonts even if CONFIG_VT is not set. This fixes (if CONFIG_SOLO6X10=y and there are no built-in console drivers): drivers/built-in.o: In function `solo_osd_print': drivers/staging/media/solo6x10/solo6x10-enc.c:144: undefined reference to `.find_font' This fixes (if CONFIG_VT=n): drivers/built-in.o: In function `vivi_init': vivi.c:(.init.text+0x1a3da): undefined reference to `find_font' Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> [original part] Acked-by: Randy Dunlap <rdunlap@infradead.org> [drivers/video/Makefile]
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- 25 5月, 2013 1 次提交
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由 Stephen Warren 提交于
A simple frame-buffer describes a raw memory region that may be rendered to, with the assumption that the display hardware has already been set up to scan out from that buffer. This is useful in cases where a bootloader exists and has set up the display hardware, but a Linux driver doesn't yet exist for the display hardware. Examples use-cases include: * The built-in LCD panels on the Samsung ARM chromebook, and Tegra devices, and likely many other ARM or embedded systems. These cannot yet be supported using a full graphics driver, since the panel control should be provided by the CDF (Common Display Framework), which has been stuck in design/review for quite some time. One could support these panels using custom SoC-specific code, but there is a desire to use common infra-structure rather than having each SoC vendor invent their own code, hence the desire to wait for CDF. * Hardware for which a full graphics driver is not yet available, and the path to obtain one upstream isn't yet clear. For example, the Raspberry Pi. * Any hardware in early stages of upstreaming, before a full graphics driver has been tackled. This driver can provide a graphical boot console (even full X support) much earlier in the upstreaming process, thus making new SoC or board support more generally useful earlier. [akpm@linux-foundation.org: make simplefb_formats[] static] Signed-off-by: NStephen Warren <swarren@wwwdotorg.org> Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: NOlof Johansson <olof@lixom.net> Cc: Rob Clark <robclark@gmail.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Tomasz Figa <tomasz.figa@gmail.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 30 4月, 2013 1 次提交
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由 Haiyang Zhang 提交于
This is the driver for the Hyper-V Synthetic Video, which supports screen resolution up to Full HD 1920x1080 on Windows Server 2012 host, and 1600x1200 on Windows Server 2008 R2 or earlier. It also solves the double mouse cursor issue of the emulated video mode. Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com> Reviewed-by: NK. Y. Srinivasan <kys@microsoft.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Cc: Olaf Hering <olaf@aepfle.de> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 12 3月, 2013 1 次提交
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由 Tomi Valkeinen 提交于
This patch simplifies videomode related Kconfig and Makefile. After this patch, there's only one non-user selectable Kconfig option left, VIDEOMODE_HELPERS. The reasons for the change: * Videomode helper functions are not something that should be shown in the kernel configuration options. The related code should just be included if it's needed, i.e. selected by drivers using videomode. * There's no need to have separate Kconfig options for videomode and display_timing. First of all, the amount of code for both is quite small. Second, videomode depends on display_timing, and display_timing in itself is not really useful, so both would be included in any case. * CONFIG_VIDEOMODE is a bit vague name, and CONFIG_VIDEOMODE_HELPERS describes better what's included. Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com> Cc: Steffen Trumtrar <s.trumtrar@pengutronix.de> Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
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- 22 2月, 2013 3 次提交
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由 Thierry Reding 提交于
Add generic helpers to pack HDMI infoframes into binary buffers. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Zhou Zhu 提交于
Add mmp display subsystem to support Marvell MMP display controllers. This subsystem contains 4 parts: --fb folder --core.c --hw folder --panel folder 1. fb folder contains implementation of fb. fb get path and overlay from common interface and operates on these structures. 2. core.c provides common interface for a hardware abstraction. Major parts of this interface are: a) Path: path is a output device connected to a panel or HDMI TV. Main operations of the path is set/get timing/output color. fb operates output device through path structure. b) Ovly: Ovly is a buffer shown on the path. Ovly describes frame buffer and its source/destination size, offset, input color, buffer address, z-order, and so on. Each fb device maps to one overlay. 3. hw folder contains implementation of hardware operations defined by core.c. It registers paths for fb use. 4. panel folder contains implementation of panels. It's connected to path. Panel drivers would also regiester panels and linked to path when probe. Signed-off-by: NZhou Zhu <zzhu3@marvell.com> Signed-off-by: NLisa Du <cldu@marvell.com> Cc: Guoqing Li <ligq@marvell.com> Acked-by: NHaojian Zhuang <haojian.zhuang@gmail.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Arve Hjønnevåg 提交于
Framebuffer support for the Goldfish emulator. This takes the Google emulator and applies the x86 cleanups as well as moving the blank methods to the usual Linux place and dropping the Android early suspend logic (for now at least, that can be looked at as Android and upstream converge). Dropped various oddities like setting MTRRs on a virtual frame buffer emulation... With the drivers so far you can now boot a Linux initrd and have fun. [sheng@linux.intel.com: cleaned up to handle x86] [thomas.keel@intel.com: ported to 3.4] [alan@linux.intel.com: cleaned up for style and 3.7, moved blank methods] [akpm@linux-foundation.org: fix (silly) sparse warnings] Signed-off-by: NMike A. Chan <mikechan@google.com> Signed-off-by: NArve Hjønnevåg <arve@android.com> Signed-off-by: NSheng Yang <sheng@linux.intel.com> Signed-off-by: NYunhong Jiang <yunhong.jiang@intel.com> Signed-off-by: NXiaohui Xin <xiaohui.xin@intel.com> Signed-off-by: NJun Nakajima <jun.nakajima@intel.com> Signed-off-by: NBruce Beare <bruce.j.beare@intel.com> Signed-off-by: NTom Keel <thomas.keel@intel.com> Signed-off-by: NAlan Cox <alan@linux.intel.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 24 1月, 2013 2 次提交
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由 Steffen Trumtrar 提交于
This adds support for reading display timings from DT into a struct display_timings. The of_display_timing implementation supports multiple subnodes. All children are read into an array, that can be queried. If no native mode is specified, the first subnode will be used. For cases where the graphics driver knows there can be only one mode description or where the driver only supports one mode, a helper function of_get_videomode is added, that gets a struct videomode from DT. Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de> Acked-by: NStephen Warren <swarren@nvidia.com> Reviewed-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NThierry Reding <thierry.reding@avionic-design.de> Tested-by: NThierry Reding <thierry.reding@avionic-design.de> Tested-by: NPhilipp Zabel <p.zabel@pengutronix.de> Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: NAfzal Mohammed <Afzal@ti.com> Tested-by: NRob Clark <robclark@gmail.com> Tested-by: NLeela Krishna Amudala <leelakrishna.a@gmail.com>
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由 Steffen Trumtrar 提交于
Add display_timing structure and the according helper functions. This allows the description of a display via its supported timing parameters. Also, add helper functions to convert from display timings to a generic videomode structure. The struct display_timing specifies all needed parameters to describe the signal properties of a display in one mode. This includes - ranges for signals that may have min-, max- and typical values - single integers for signals that can be on, off or are ignored - booleans for signals that are either on or off As a display may support multiple modes like this, a struct display_timings is added, that holds all given struct display_timing pointers and declares the native mode of the display. Although a display may state that a signal can be in a range, it is driven with fixed values that indicate a videomode. Therefore graphic drivers don't need all the information of struct display_timing, but would generate a videomode from the given set of supported signal timings and work with that. The video subsystems all define their own structs that describe a mode and work with that (e.g. fb_videomode or drm_display_mode). To slowly replace all those various structures and allow code reuse across those subsystems, add struct videomode as a generic description. This patch only includes the most basic fields in struct videomode. All missing fields that are needed to have a really generic video mode description can be added at a later stage. Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de> Reviewed-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NThierry Reding <thierry.reding@avionic-design.de> Tested-by: NThierry Reding <thierry.reding@avionic-design.de> Tested-by: NPhilipp Zabel <p.zabel@pengutronix.de> Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: NAfzal Mohammed <Afzal@ti.com> Tested-by: NRob Clark <robclark@gmail.com> Tested-by: NLeela Krishna Amudala <leelakrishna.a@gmail.com>
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- 10 12月, 2012 1 次提交
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由 Maxime Ripard 提交于
Add support for the Solomon SSD1307 OLED controller found on the Crystalfontz CFA10036 board. This controller can drive a display with a resolution up to 128x39 and can operate over I2C or SPI. The current driver has only been tested on the CFA-10036, that is using this controller over I2C to driver a 96x16 OLED screen. [akpm@linux-foundation.org: checkpatch fixes] Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Cc: Brian Lilly <brian@crystalfontz.com> Cc: Greg KH <gregkh@linux-foundation.org> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Thomas Petazzoni <thomas@free-electrons.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
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- 29 9月, 2012 1 次提交
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由 Alexander Shiyan 提交于
The current kernel does not fit in the CEIVA ROM. Also, some functional has already been removed due migrate from 2.6 to 3.0, and it seems that no one uses this platform. So, remove support for this board and modules specific only to this board. Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
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- 23 9月, 2012 1 次提交
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由 Roland Stigge 提交于
This patch removes the video driver for pnx4008. The architecture is being removed via the arm-soc tree. Signed-off-by: NRoland Stigge <stigge@antcom.de> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
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- 30 4月, 2012 3 次提交
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由 Heiko Stübner 提交于
This controller not only supports higher resolutions than the K1900 but concurrent updates as well. This results in a generally higher display speed. Signed-off-by: NHeiko Stübner <heiko@sntech.de> Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
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由 Heiko Stübner 提交于
This controller only supports smaller resolutions and only serial updates, i.e. it has to wait for an update to finish before starting another one. Signed-off-by: NHeiko Stübner <heiko@sntech.de> Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
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由 Heiko Stübner 提交于
The AUO-K190X controllers share a very similar set of commands and can therefore also share most of the driver code. Signed-off-by: NHeiko Stübner <heiko@sntech.de> Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
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- 15 2月, 2012 1 次提交
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由 Ondrej Zary 提交于
This is a resurrection of an old (like 2.4.19) out-of-tree driver for Intel740 graphics cards and adaptation for recent kernels. The old driver by Andrey Ulanov is located at: http://sourceforge.net/projects/i740fbdev/files/ This is a new driver based on skeletonfb, using most of the low level HW code from the old driver. The DDC code is completely new. The driver was tested on two 8MB cards: Protac AG240D and Diamond Stealth II G460. Signed-off-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
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- 13 2月, 2012 1 次提交
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由 Donghwa Lee 提交于
Samsung S5PC210 and EXYNOS SoC platform has MIPI-DSI controller and MIPI-DSI based LCD Panel could be used with it. This patch supports MIPI-DSI driver based Samsung SoC chip. LCD panel driver based MIPI-DSI should be registered to MIPI-DSI driver at machine code and LCD panel driver specific function registered to mipi_dsim_ddi structure at lcd panel init function called system init. In the MIPI-DSI driver, find lcd panel driver by using registered lcd panel name, and then initialize lcd panel driver. Signed-off-by: NDonghwa Lee <dh09.lee@samsung.com> Signed-off-by: NInki Dae <inki.dae@samsung.com> Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com> Acked-by: NJingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
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- 12 11月, 2011 1 次提交
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This four year old subsystem does not have a single in-tree user not even in staging and as far as I know also none out-of-tree. I think that justifies removing it which cleans the config up. Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de> Acked-by: NJames Simmons <jsimmons@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org>
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- 06 9月, 2011 1 次提交
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由 Steve Glendinning 提交于
This patch adds framebuffer suport for SMSC's UFX6000 (USB 2.0) and UFX7000 (USB 3.0) display adapters. Signed-off-by: NSteve Glendinning <steve.glendinning@smsc.com> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
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- 13 7月, 2011 1 次提交
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由 Kristoffer Glembo 提交于
This patch adds support for the GRVGA framebuffer IP core from Aeroflex Gaisler. The device is used in LEON SPARCV8 based System on Chips. Documentation can be found here: www.gaisler.com/products/grlib/grip.pdf. Signed-off-by: NKristoffer Glembo <kristoffer@gaisler.com> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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- 23 5月, 2011 1 次提交
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由 Damian 提交于
Based on the patch by Takanari Hayama <taki@igel.co.jp> Adds support framework necessary to use Media RAM (MERAM) caching functionality with the LCDC. The MERAM is accessed through up to 4 Interconnect Buffers (ICBs). ICB numbers and MERAM address ranges to use are specified in by filling in the .meram_cfg member of the LCDC platform data Signed-off-by: NDamian Hobson-Garcia <dhobsong@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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- 17 3月, 2011 1 次提交
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由 GuanXuetao 提交于
change from original version -- by advice of Paul Mundt 1. remove videomemorysize definitions 2. remove unifb_enable and unifb_setup 3. use dev_warn instead of printk in fb driver 4. remove judgement for FB_ACCEL_PUV3_UNIGFX 5. adjust clk_get and clk_set_rate calls 6. add resources definitions 7. remove unifb_option 8. adjust register for platform_device 9. adjust unifb_ops position and unifb_regs assignment position Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: NArnd Bergmann <arnd@arndb.de>
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- 08 3月, 2011 1 次提交
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由 Sascha Hauer 提交于
changes since v2: - use v3 and v4 for specifying the ip version instead of i.MX23/28. This is a better namespace when future versions are added. - rename mach/fb.h to mach/mxsfb.h changes since v1: - Add a LCDC_ prefix to the register names. - use set/clear registers where appropriate - protect call to mxsfb_disable_controller() in mxsfb_remove() with a (host->enabled) as suggested by Lothar Wassmann Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de> Acked-by: NShawn Guo <shawn.guo@freescale.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: linux-fbdev@vger.kernel.org
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- 16 12月, 2010 1 次提交
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由 Daniel Mack 提交于
This adds a driver for the the 2D graphics accelerator found on PXA3xx processors. Only resource mapping, interrupt handling and a simple ioctl handler is done by the kernel part, the rest of the logic is implemented in DirectFB userspace. Graphic applications greatly benefit for line drawing, blend, and rectangle and triangle filling operations. Benchmarks done on a PXA303 using the df_dok benchmarking tool follow, where the value in square brackets show the CPU usage during that test. Without accelerator (benchmarking 256x252 on 480x262 RGB16 (16bit)): Anti-aliased Text 3.016 secs ( 65.649 KChars/sec) [ 99.6%] Fill Rectangle 3.021 secs ( 175.107 MPixel/sec) [ 98.0%] Fill Rectangle (blend) 3.582 secs ( 3.602 MPixel/sec) [ 99.7%] Fill Rectangles [10] 3.177 secs ( 182.753 MPixel/sec) [ 98.1%] Fill Rectangles [10] (blend) 18.020 secs ( 3.580 MPixel/sec) [ 98.7%] Fill Spans 3.019 secs ( 145.306 MPixel/sec) [ 98.0%] Fill Spans (blend) 3.616 secs ( 3.568 MPixel/sec) [ 99.4%] Blit 3.074 secs ( 39.874 MPixel/sec) [ 98.0%] Blit 180 3.020 secs ( 32.042 MPixel/sec) [ 98.0%] Blit with format conversion 3.005 secs ( 19.321 MPixel/sec) [ 99.6%] Blit from 32bit (blend) 4.792 secs ( 2.692 MPixel/sec) [ 98.7%] With accelerator: Anti-aliased Text 3.056 secs (* 36.518 KChars/sec) [ 21.3%] Fill Rectangle 3.015 secs (* 115.543 MPixel/sec) [ 8.9%] Fill Rectangle (blend) 3.180 secs (* 20.286 MPixel/sec) [ 1.8%] Fill Rectangles [10] 3.251 secs (* 119.062 MPixel/sec) [ 1.2%] Fill Rectangles [10] (blend) 6.293 secs (* 20.502 MPixel/sec) [ 0.3%] Fill Spans 3.051 secs (* 97.264 MPixel/sec) [ 35.7%] Fill Spans (blend) 3.377 secs (* 15.282 MPixel/sec) [ 17.8%] Blit 3.046 secs (* 27.533 MPixel/sec) [ 2.6%] Blit 180 3.098 secs (* 27.070 MPixel/sec) [ 2.2%] Blit with format conversion 3.131 secs (* 39.148 MPixel/sec) [ 2.8%] Blit from 32bit (blend) 3.346 secs (* 11.568 MPixel/sec) [ 0.8%] Signed-off-by: NDaniel Mack <daniel@caiaq.de> Tested-by: NSven Neumann <s.neumann@raumfeld.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Denis Oliver Kropp <dok@directfb.org> Cc: Sven Neumann <s.neumann@raumfeld.com> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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- 26 11月, 2010 2 次提交
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由 Michael Hennerich 提交于
Driver for ADV7393 add-on card for multiple Blackfin boards. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NBryan Wu <cooloney@kernel.org> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Michael Hennerich 提交于
For LCDs hooked up to BF537-STAMP boards. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NBryan Wu <cooloney@kernel.org> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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- 16 11月, 2010 1 次提交
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由 Paul Mundt 提交于
udlfb has undergone a fair bit of cleanup recently and is effectively at the point where it can be liberated from staging purgatory and promoted to a real driver. The outstanding cleanups are all minor, with some of them dependent on drivers/video headers, so these will be done incrementally from udlfb's new home. Requested-by: NBernie Thompson <bernie@plugable.com> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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- 09 11月, 2010 1 次提交
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由 Alexey Charkov 提交于
This adds drivers for the LCD controller found in VIA VT8500 SoC, GOVR display controller found in WonderMedia WM8505 SoC and for the Graphics Engine present in both of them that provides hardware accelerated raster operations (used for copyarea and fillrect). Signed-off-by: NAlexey Charkov <alchark@gmail.com> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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- 05 8月, 2010 1 次提交
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由 Lars-Peter Clausen 提交于
Add support for the LCD controller on JZ4740 SoCs. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-fbdev@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1470/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 04 8月, 2010 1 次提交
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由 Guennadi Liakhovetski 提交于
Some SH-Mobile SoCs have an HDMI controller and a PHY, attached to one of their LCDC interfaces. This patch adds a preliminary static support for such controllers, this means, that only the 720p mode is handled ATM. Support for more modes and a dynamic switching between them will be added by a follow up patch. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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- 24 5月, 2010 1 次提交
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由 Guennadi Liakhovetski 提交于
Some SH-mobile SoCs have a MIPI DSI controller, that can be used to connect MIPI displays to LCDC. This patch adds a platform driver for SH-mobile MIPI DSI unit. It uses existing hooks in the sh_mobile_lcdcfb.c driver for display activation and deactivation. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Tested-by: NDamian Hobson-Garcia <dhobsong@igel.co.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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- 14 3月, 2010 1 次提交
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net> Acked-by: NFrans van Berckel <fberckel@xs4all.nl>
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- 13 3月, 2010 1 次提交
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由 Wang Qiang 提交于
An LCD controller driver for nuc900s. The Linux LOGO is just fine and the FB-Test application was ok, too. Signed-off-by: NWang Qiang <rurality.linux@gmail.com> Cc: Wang Zongshun <mcuos.com@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 16 12月, 2009 1 次提交
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由 Michael Hennerich 提交于
Framebuffer driver for the Landscape LCD EZ-Extender (ADZS-BFLLCD-EZEXT) http://docs.blackfin.uclinux.org/doku.php?id=hw:cards:landscape_lcd_ez-extenderSigned-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NBryan Wu <cooloney@kernel.org> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 09 12月, 2009 1 次提交
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由 Tomi Valkeinen 提交于
Add a Video RAM manager for OMAP 2 and 3 platforms. VRAM manager is used to allocate large continuous blocks of SDRAM or SRAM. The features VRAM manager has that are missing from dma_alloc_* functions are: - Support for OMAP2's SRAM - Allocate without ioremapping - Allocate at defined physical addresses - Allows larger VRAM area and larger allocations The upcoming DSS2 uses VRAM manager. VRAM area size can be defined in kernel config, board file or with kernel boot parameters. Board file definition overrides kernel config, and boot parameter overrides kernel config and board file. Signed-off-by: NTomi Valkeinen <tomi.valkeinen@nokia.com>
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