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path: root/drivers/video/cyber2000fb.c
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* video: move fbdev to drivers/video/fbdevTomi Valkeinen2014-04-171-1901/+0
| | | | | | | | | | | | | | | | | | | | 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: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rob Clark <robdclark@gmail.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* Merge tag 'fbdev-3.13' of ↵Linus Torvalds2013-11-141-5/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev changes from Tomi Valkeinen: "Nothing particularly stands out in this pull request. The biggest part of the changes are cleanups. Maybe one fix to mention is the "fb: reorder the lock sequence to fix potential dead lock" which hopefully fixes the fb locking issues reported by multiple persons. There are also a few commits that have changes to arch/arm/mach-at91 and arch/avr32, which have been acked by the maintainers" * tag 'fbdev-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (143 commits) fb: reorder the lock sequence to fix potential dead lock fbdev: shmobile-lcdcfb: Convert to clk_prepare/unprepare fbdev: shmobile-hdmi: Convert to clk_prepare/unprepare omapdss: Add new panel driver for Topolly td028ttec1 LCD. video: exynos_mipi_dsi: Unlock the mutex before returning video: da8xx-fb: remove unwanted define video: Remove unnecessary semicolons simplefb: use write-combined remapping simplefb: fix unmapping fb during destruction OMAPDSS: connector-dvi: fix releasing i2c_adapter OMAPDSS: DSI: fix perf measuring ifdefs framebuffer: Use fb_<level> framebuffer: Add fb_<level> convenience logging macros efifb: prevent null-deref when iterating dmi_list fbdev: fix error return code in metronomefb_probe() video: xilinxfb: Fix for "Use standard variable name convention" OMAPDSS: Fix de_level in videomode_to_omap_video_timings() video: xilinxfb: Simplify error path video: xilinxfb: Use devm_kzalloc instead of kzalloc video: xilinxfb: Use standard variable name convention ...
| * video: cyber2000fb: remove unnecessary pci_set_drvdata()Jingoo Han2013-09-191-5/+0
| | | | | | | | | | | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* | video: drop code for ARCH_SHARK in cyber2000fbLinus Walleij2013-09-251-70/+0
|/ | | | | | | | | | | | | | The Cyber2000 frame buffer driver contains a block of code solely for the Shark machine. As the machine is deleted, delete this code as well. Also remove the pointless #ifdef CONFIG_PCI as the Kconfig clearly states PCI as a dependency anyway. Cc: Russell King <linux@arm.linux.org.uk> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* Drivers: video: remove __dev* attributes.Greg Kroah-Hartman2013-01-031-12/+11
| | | | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers/video/cyber2000fb.c: fix error return codePeter Senna Tschudin2012-09-221-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* Remove all #inclusions of asm/system.hDavid Howells2012-03-281-1/+0
| | | | | | | | | Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: David Howells <dhowells@redhat.com>
* VIDEO: cyberpro: remove unused cyber2000fb_get_fb_var()Russell King2011-02-111-6/+0
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* VIDEO: cyberpro: remove useless function extreg pointersRussell King2011-02-111-2/+0
| | | | | | | Sub-drivers can call these functions directly, there's no need for this kind of indirection. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* VIDEO: cyberpro: update handling of device structuresRussell King2011-02-111-9/+9
| | | | | | | | | | Provide the framebuffer device with its correct parent (the PCI device for PCI connected cards.) Also, use this struct device to pass to sub-drivers rather than the pci_dev structure, which is really what they want. Also propagate the assigned IRQ, which they were getting direct from the PCI device structure. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* VIDEO: cyberpro: add support for video capture I2CRussell King2011-02-111-14/+108
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* VIDEO: cyberpro: make 'reg_b0_lock' always presentRussell King2011-02-111-7/+5
| | | | | | | Rather than conditionally compiling out reg_b0_lock, always keep it available, and always take it when changing the PLL rates. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* VIDEO: cyberpro: add I2C supportOndrej Zary2011-02-111-0/+127
| | | | | | | | | | Add I2C support for the DDC bus to cyber2000fb driver. This is only bus support, driver does not use EDID. Tested on two different CyberPro 2000 cards with i2cdetect and decode-edid. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> [removed i2c-id.h include - rmk] Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* VIDEO: cyberpro: select lowest multipler/divisor for PLLRussell King2011-01-281-3/+3
| | | | | | | The lowest closest multiplier/divisor combination should be used for the PLL, not the largest. Reverse the search order. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* cyber2000fb: fix console in truecolor modesOndrej Zary2010-07-301-0/+1
| | | | | | | | | Return value was not set to 0 in setcolreg() with truecolor modes. This causes fb_set_cmap() to abort after first color, resulting in blank palette - and blank console in 24bpp and 32bpp modes. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* cyber2000fb: fix machine hang on module loadOndrej Zary2010-07-301-0/+2
| | | | | | | | | | | | I was testing two CyberPro 2000 based PCI cards on x86 and the machine always hanged completely when the cyber2000fb module was loaded. It seems that the card hangs when some registers are accessed too quickly after writing RAMDAC control register. With this patch, both card work. Add delay after RAMDAC control register write to prevent hangs on module load. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* VIDEO: cyberpro: pci_request_regions needs a persistent nameRussell King2009-12-241-6/+6
| | | | | | | Don't pass a name pointer from the kernel stack, it will not survive and will result in corrupted /proc/iomem output. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* cyber2000fb.c: use proper method for stopping unload if CONFIG_ARCH_SHARKRusty Russell2009-06-121-5/+4
| | | | | | | | | | | | | | Russell explains the __module_get(): > cyber2000fb.c does it in its module initialization function > to prevent the module (when built for Shark) from being unloaded. It > does this because it's from the days of 2.2 kernels and no one bothered > writing the module unload support for Shark. Since 2.4, the correct answer has been to not define an unload fn. Cc: Russell King <rmk+lkml@arm.linux.org.uk> Cc: alex@shark-linux.de Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* [ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.hRussell King2009-03-251-1/+1
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5363/1: Shark cleanup and new defconfigAlexander Schulz2009-02-191-1/+1
| | | | | | | | | This includes a new defconfig for the Shark and some changes to the mach-shark directory to avoid namespace pollution and to switch the rtc to the newer driver. Signed-off-by: Alexander Schulz <alex@shark-linux.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* pci: use pci_ioremap_bar() in drivers/videoArjan van de Ven2009-01-061-2/+1
| | | | | | | | | | | | Use the newly introduced pci_ioremap_bar() function in drivers/video. pci_ioremap_bar() just takes a pci device and a bar number, with the goal of making it really hard to get wrong, while also having a central place to stick sanity checks. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* cyber2000fb: Kill the one modular sparc prom_printf call.David S. Miller2008-12-081-1/+1
| | | | | | Noticed by Robert Reif and Sam Ravnborg. Signed-off-by: David S. Miller <davem@davemloft.net>
* [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-071-1/+1
| | | | | | This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 4645/1: Cyberpro: Trivial fix to restore 16bpp mode.Jan Rinze2007-11-081-0/+2
| | | | | | | | | | Cyberpro: when user requests 16bpp, use it and not 24bpp. There was a missing break causing requests for 16bpp mode to end up in 24bpp mode. Signed-off-by: Jan Rinze Peterzon <janrinze@home.nl> Acked-by: Ralph Siemsen <ralphs@netwinder.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* cyber2000fb: checkpatch fixesKrzysztof Helt2007-10-191-103/+105
| | | | | | | | | | | | This patch fixes errors and warnings pointed out by the checkpatch.pl script. Antonino Daplas replaced BIT with ENCODE_BIT. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* cyber2000fb, rename BIT macroJiri Slaby2007-10-191-22/+22
| | | | | | | | | | | | cyber2000fb, rename BIT macro BIT will be global macro for (1 << x) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* fbdev: change asm/uaccess.h to linux/uaccess.hKrzysztof Helt2007-10-161-1/+0
| | | | | | | | | | | This patch replaces <asm/uaccess.h> with <linux/uaccess.h> after the checkpatch.pl hint. The include of <asm/uaccess.h> is removed if the driver does not use it. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* some kmalloc/memset ->kzalloc (tree wide)Yoann Padioleau2007-07-191-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc). Here is a short excerpt of the semantic patch performing this transformation: @@ type T2; expression x; identifier f,fld; expression E; expression E1,E2; expression e1,e2,e3,y; statement S; @@ x = - kmalloc + kzalloc (E1,E2) ... when != \(x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S\) - memset((T2)x,0,E1); @@ expression E1,E2,E3; @@ - kzalloc(E1 * E2,E3) + kcalloc(E1,E2,E3) [akpm@linux-foundation.org: get kcalloc args the right way around] Signed-off-by: Yoann Padioleau <padator@wanadoo.fr> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Acked-by: Russell King <rmk@arm.linux.org.uk> Cc: Bryan Wu <bryan.wu@analog.com> Acked-by: Jiri Slaby <jirislaby@gmail.com> Cc: Dave Airlie <airlied@linux.ie> Acked-by: Roland Dreier <rolandd@cisco.com> Cc: Jiri Kosina <jkosina@suse.cz> Acked-by: Dmitry Torokhov <dtor@mail.ru> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Acked-by: Pierre Ossman <drzeus-list@drzeus.cx> Cc: Jeff Garzik <jeff@garzik.org> Cc: "David S. Miller" <davem@davemloft.net> Acked-by: Greg KH <greg@kroah.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] cyber2010 framebuffer on ARM Netwinder fixWoody Suwalski2007-02-121-7/+12
| | | | | | | | | | | | | | The Netwinder machines with Cyber2010 crash badly when starting Xserver. The workaround is to disable pci burst option for this revision of video chip. [akpm@osdl.org: cleanup] Signed-off-by: Woody Suwalski <woodys@xandros.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: James Simmons <jsimmons@infradead.org> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] vt: Remove VT-specific declarations and definitions from tty.hJon Smirl2006-07-101-1/+0
| | | | | | | | | | | | | MAX_NR_CONSOLES, fg_console, want_console and last_console are more of a function of the VT layer than the TTY one. Moving these to vt.h and vt_kern.h allows all of the framebuffer and VT console drivers to remove their dependency on tty.h. [akpm@osdl.org: fix alpha build] Signed-off-by: Jon Smirl <jonsmir@gmail.com> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-301-1/+0
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [ARM] Remove asm/irq.h includes from ARM driversRussell King2006-01-091-1/+0
| | | | | | | Many ARM drivers do not need to include asm/irq.h - remove this unnecessary include from some ARM drivers. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [PATCH] cyber2000fb.c __iomem annotationsAl Viro2005-12-151-2/+2
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbconAntonino A. Daplas2005-11-071-1/+0
| | | | | | | | | | | | | | | | | | | | According to Jon Smirl, filling in the field fb_cursor with soft_cursor for drivers that do not support hardware cursors is redundant. The soft_cursor function is usable by all drivers because it is just a wrapper around fb_imageblit. And because soft_cursor is an fbcon-specific hook, the file is moved to the console directory. Thus, drivers that do not support hardware cursors can leave the fb_cursor field blank. For drivers that do, they can fill up this field with their own version. The end result is a smaller code size. And if the framebuffer console is not loaded, module/kernel size is also reduced because the soft_cursor module will also not be loaded. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ARM: Cleanup kmalloc in cyber2000fbRussell King2005-05-031-4/+4
| | | | | | | We use one kmalloc to allocate two structures needlessly. Combine these two structures into one. Signed-off-by: Russell King <rmk@arm.linux.org.uk>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+1761
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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