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History for barebox / include / fb.h

2017-02-28	b9cf45f Browse files » fb: introduce flush for virtual framebuffer ... Some drivers need an explicit sync method to flush the virtual framebuffer to the display. It is called fb_flush(). fb_flush() gets called on fbc_putc, on fb_close and in the pattern cycle in the fbtest command. Signed-off-by: Bastian Stender <bst@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Bastian Stender authored on 28 Feb 2017 Sascha Hauer committed on 28 Feb 2017
2016-04-21	fe03b34 Browse files » whole tree: remove trailing whitespaces ... Signed-off-by: Du Huanpeng <u74147@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Du Huanpeng authored on 21 Apr 2016 Sascha Hauer committed on 21 Apr 2016
2015-08-20	6f96499 Browse files » fb: Add shadowfb support ... For speeding up rendering we need shadow framebuffers. This is currently implemented in the gui functions. This does not work properly when two users (splash and fbconsole) use the same framebuffer since in this case two different shadow framebuffers will be used. This patch implements shadowfb handling in the fb core directly. With this the fb device gets a parameter 'shadowfb'. When this is true the fb core will allocate a shadow fb and provide it to the users. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Aug 2015
2015-08-07	98b5672 Browse files » Merge branch 'for-next/vpl' Sascha Hauer committed on 7 Aug 2015
2015-08-06	19afbd2 Browse files » Merge branch 'for-next/video' Sascha Hauer committed on 6 Aug 2015
2015-07-20	27f79c0 Browse files » video: implement framebuffer console ... This patch realizes framebuffer console support for barebox. It supports colors and enough escape sequences to show the barebox console and editor properly. fbconsole mini-HOWTO ==================== 1. compile sandbox barebox with CONFIG_VIDEO=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_DRIVER_VIDEO_SDL=y 2. run barebox 3. test fbconsole fbconsole0.active=oe Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 8 Jul 2015 Sascha Hauer committed on 20 Jul 2015
2015-07-20	8a4be80 Browse files » fb: Add fb_enable/disable functions ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Jul 2015
2015-07-13	75782f3 Browse files » video: Add missing prototype for display_timings_release ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Jul 2015
2015-07-13	7000703 Browse files » video: Add Video Pipeline (VPL) support ... Complex video pipelines are modelled with the of_graph bindings in the devicetree. This patch adds a ioctl infrastructure to issue commands to the remote endpoint of a of_graph. Currently defined ioctls are prepare/unprepare, enable/disable and get_modes. This is enough to control LVDS or HDMI encoder or simple panels. A device node which contains of_graph endpoints can be registered as a VPL entity. An entity can receive ioctls via the .ioctl callback and also issue ioctls by calling vpl_ioctl. The core itself will never iterate over the entire pipeline. Instead, the different VPL entities should forward an ioctl to the next instance in the pipeline whenever necessary. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Jul 2015
2015-07-06	2f5f0d6 Browse files » video: Add generic fixup handler to reserve fb memory ... When a framebuffer is kept enabled when Linux starts its framebuffer memory should be reserved. Otherwise Linux may overwrite its contents. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Jul 2015
2014-03-29	939c653 Browse files » video: Add edid support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Mar 2014
	3868765 Browse files » video: Add display timing from devicetree helper ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Mar 2014
	25dcdd6 Browse files » video: rework mode_name parameter setting ... We have dev_add_param_enum() now, so use it for the mode_name setting. Also drop the special case for single mode framebuffers, just add the mode_name parameter for this case aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Mar 2014
	297b0e4 Browse files » video: introduce struct display_timings ... And use it inside struct fb_info. This struct has the advantage that the supported modes can be passed around in a single pointer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Mar 2014
2013-12-20	8bec1f2 Browse files » video: Add screen_size field ... barebox does not need the screen size directly, but we pass the framebuffer to Linux via simnplefb it is desirable to pass the full size of the framebuffer. Default to calculated values from the screen resolution. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Dec 2013
2013-11-06	97607e8 Browse files » video: set up the kernel's simple framebuffer driver ... Add support to configure the active framebuffer for the kernel through device tree. Signed-off-by: Andre Heider <a.heider@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andre Heider authored on 4 Nov 2013 Sascha Hauer committed on 6 Nov 2013
2013-11-06	485544f Browse files » fb: add a line_length value to struct fb_info ... Add support for framebuffers with noncontiguous horizontal lines. Video drivers can set this value if the hardware requires it. In case a driver does not set it, the current value of xres * (bpp / 8) is used instead. Signed-off-by: Andre Heider <a.heider@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andre Heider authored on 4 Nov 2013 Sascha Hauer committed on 6 Nov 2013
2013-05-31	b381e78 Browse files » treewide include/: Add missing includes ... This adds several missing includes to files under include/ which we relied on being included implicitly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 31 May 2013
2013-04-11	fb3fcaf Browse files » fb: Use dev_add_param_bool for enable parameter ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 11 Apr 2013
2012-09-23	31a1e46 Browse files » fb: add it's own bus for fb devices ... This is need for oftree device probing Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 20 Sep 2012 Sascha Hauer committed on 23 Sep 2012
2010-12-21	30aa4ef Browse files » Add the feature to change the video mode at runtime ... This patch add the possibility to change the video mode at barebox's runtime if the graphics driver in use supports it. Signed-off-by: <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 20 Dec 2010 Sascha Hauer committed on 21 Dec 2010
2010-06-24	112d65d Browse files » fb: add a usage counter to prevent double enable/disable ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 24 Jun 2010
2010-06-17	c3789cd Browse files » rework device parameters ... Change device parameters so that the memory management is in generic code. This also removes the need of storing statically initialized parameters as they are stored in a struct list_head for each device. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 17 Jun 2010
2009-12-09	2af6fe6 Browse files » fb: Add FB_SYNC_ defines from kernel ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 9 Dec 2009
2009-08-13	b96916a Browse files » add missing include/fb.h ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Aug 2009