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2007-07-17vt8623fb.c: make code staticAdrian Bunk
This patch makes needlessly global code static. Signed-off-by: Adrian Bunk <bunk@stusta.de> 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>
2007-07-17pm3fb: possible cleanupsAdrian Bunk
- remove the empty pm3fb_setup() and corresponding code - pm3fb_init() can become static [adaplas] - retain call to fb_get_options() for global options Signed-off-by: Adrian Bunk <bunk@stusta.de> 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>
2007-07-17pm3fb: fillrect accelerationKrzysztof Helt
This is a port of accelerated fillrect function from the 2.4 kernel driver. 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>
2007-07-17matroxfb: color setting fixesAntonino A. Daplas
- the pseudo_palette is only 16 elements long. - do not write to the pseudo_palette if regno (array index) is more than 15 - remove code that writes to the 17th entry of the pseudo_palette Signed-off-by: Antonino Daplas <adaplas@gmail.com> Acked-by: Petr Vandrovec <vandrove@vc.cvut.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17sisfb: fix pseudo_palette array size and overrunAntonino A. Daplas
- the pseudo_palette is only 16 elements long. - do not write to the pseudo_palette if regno (array index) is more than 15. 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>
2007-07-17intelfb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. 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>
2007-07-17i810fb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. 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>
2007-07-17radeonfb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. 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>
2007-07-17atyfb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. 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>
2007-07-17tx3912fb: fix improper assignment of info->pseudo_paletteAntonino A. Daplas
There is no variable pseudo_palette. Instead, there is u32 cfb8[16]. Use this for info->pseudo_palette. 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>
2007-07-17tridentfb: fix pseudo_palette array overrun in setcolregAntonino A. Daplas
The pseudo_palette has only 16 elements. Do not write if regno (the array index) is more than 15. 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>
2007-07-17tgafb: actually allocate memory for the pseudo_paletteAntonino A. Daplas
No memory allocation was done for the pseudo_palette. Allocate one for it. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Acked-by: "Maciej W. Rozycki" <macro@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17sgivwfb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. 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>
2007-07-17q40fb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. 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>
2007-07-17pvr2fb: fix pseudo_palette array overrun and typecastAntonino A. Daplas
- the pseudo_palette has only 16 elements. Do not write if regno (the array index) is more than 15. - if using generic drawing libraries, the typecast of pseudo_palette is always u32 * Signed-off-by: Antonino Daplas <adaplas@gmail.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17platinumfb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. 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>
2007-07-17offb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17macfb: fix pseudo_palette size and overrunAntonino A. Daplas
- the pseudo_palette is only 16 elements long. - do not write to the pseudo_palette if regno (array index) is more than 15. 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>
2007-07-17gbefb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. 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>
2007-07-17fm2fb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17epson1355fb: color setting fixesAntonino A. Daplas
- the pseudo_palette is only 16 elements long - allocate the pseudo_palette as part of epson1355_par 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>
2007-07-17cyblafb: fix pseudo_palette array overrun in setcolregAntonino A. Daplas
The pseudo_palette has only 16 elements. Do not write if regno (the array index) is more than 15. 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>
2007-07-17controlfb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-1768328fb: the pseudo_palette is only 16 elements longAntonino A. Daplas
The pseudo_palette is only 16 elements long. 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>
2007-07-17vt: add comment for unbind_con_driver()Jesse Barnes
- add comment for unbind_con_driver(). - bind_con_driver() is made private again Signed-off-by: Jesse Barnes <jesse.barnes@intel.com> 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>
2007-07-17fbdev: fbcon: console unregistration from unregister_framebufferJesse Barnes
This allows for proper console unregistration via the VT layer, and updates the FB layer to use it. This makes debugging new console drivers much easier, since you can properly clean them up before unloading. [adaplas] unregister_framebuffer() is typically called as part of the driver's module_exit(). Doing so otherwise will freeze the machine as the VT layer is holding reference counts on fbcon, and fbcon on the driver. With this change, it allows unregister_framebuffer() to be called safely anywhere as needed. Additions from the original: If multiple drivers are used by fbcon, and if one of them unregisters, a driver will take over the consoles vacated by the outgoing one (via set_con2fb_map). Once only the outgoing driver remains, then fbcon will unbind from the VT layer (if CONFIG_HW_CONSOLE_UNBINDING is set to y). It is important that these drivers implement fb_open() and fb_release() just to ensure that no other process is using the driver. Likewise, these drivers _must_ check the return value of unregister_framebuffer(). [akpm@linux-foundation.org: make fbcon_unbind() stub inline] Signed-off-by: Jesse Barnes <jesse.barnes@intel.com> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17fbcon: Revise primary device selectionAntonino A. Daplas
Use set_con2fb_map() to select the primary display driver instead of using unbind_con_driver() and bind_con_driver(). Using the former is much simpler and safer than the current one. 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>
2007-07-17fbcon: set_con2fb_map fixesAntonino A. Daplas
set_con2fb_map() has regressed for some time. Using fbcon=map:01, for example, works only if there is only 1 working framebuffer. Trying to do a set_con2fb_map() on a non-allocated vc will freeze the system. - ensure that succeeding drivers after the first gets mapped to the console - remove fbcon_preset_display() and modify fbcon_set_display() to include the former's functionality - ensure that binding and unbinding succeeds if multiple drivers are mapped to the console 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>
2007-07-17pm2fb: white spaces clean upKrzysztof Helt
This patch removes trailing spaces and tabs and spaces before tabs. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17nvidiafb: Add proper support for Geforce 7600 chipsetAntonino A. Daplas
Add proper support for the Geforce 7600 (device id 0x039x). This also sync's nvidiafb with the latest Xorg nv driver. 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>
2007-07-17radeonfb: Add support for Radeon Xpress 200M (RS485)Stephan Wolf
Add PCI ids for the Radeon Xpress 200M (RS485). Signed-off-by: Antonino Daplas <adaplas@gmail.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17fbcon: allow fbcon to use the primary display driverAntonino A. Daplas
Allow fbcon to select the primary display adapter using the fb_is_primary_device() arch-specific helper. If a a primary adapter is detected, fbcon will unbind the old adapter from the VT layer, then rebind using the new adapter. This requires that bind_/unbind_con_driver() be made public. Because this feature may produce unexpected behavior (from the user's POV), this must be explicitly enabled in Kconfig. [akpm@linux-foundation.org: export unbind_con_driver] 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>
2007-07-17fbdev: detect primary display deviceAntonino A. Daplas
Add function helper, fb_is_primary_device(). Given struct fb_info, it will return a nonzero value if the device is the primary display. Currently, only the i386 is supported where the function checks for the IORESOURCE_ROM_SHADOW flag. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Cc: David Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17fbdev: move arch-specific bits to their respective subdirectoriesAntonino A. Daplas
Move arch-specific bits of fb_mmap() to their respective subdirectories [bob.picco@hp.com: efi_range_is_wc is referenced but not declared] [bunk@stusta.de: fix include/asm-m68k/fb.h] Signed-off-by: Antonino Daplas <adaplas@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17fbcon: use struct device instead of struct class_deviceAntonino A. Daplas
Port fbcon.c to use struct device from using struct class_device 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>
2007-07-17fbcon: cursor blink controlAntonino A. Daplas
Add sysfs attribute to enable or disable cursor blinking. This will also disable cursor blinking if the VT layer's softcursor is active. These changes are required to enable some machines to enter low-power states properly. 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>
2007-07-17nvidiafb: adjust flags to take advantage of new scroll methodAntonino A. Daplas
The SCROLL_MOVE method has been optimized such that it is significantly faster than SCROLL_REDRAW. Adjust flags to indicate that blitting is preferred over rendering. 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>
2007-07-17fbcon: smart blitter usage for scrollingKrzysztof Helt
This patch replaces the current SCROLL_MOVE method with smarter method using the same logic as the SCROLL_REDRAW method. This brings these two methods much closer in performance and benefits all framebuffers which uses the SCROLL_MOVE method. [adaplas] - remove unnecessary char attribute checking - whitespace cleanups and 80-column line fixes 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>
2007-07-17stallion: remove unneeded lock_kernelAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: istallion, init+locking fixesIngo Korb
Move brdp->iosize assignment in stli_initecp up a few lines to stop the driver from requesting an I/O region of length 0. Remove spin_lock_irqsave/spin_unlock_irqrestore from __stli_sendcmd as all users of that function take the lock already. Signed-off-by: Ingo Korb <ml@akana.de> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: stallion, remove user class report requestJiri Slaby
stallion, remove user class report request Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: Kconfig, mxser_new: remove experimental commentJiri Slaby
Kconfig, mxser_new: remove experimental comment Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: vt, use ARRAY_SIZEJiri Slaby
vt, use ARRAY_SIZE Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: vt, use kzallocJiri Slaby
vt, use kzalloc Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: riscom8, eliminate busy loopJiri Slaby
riscom8, eliminate busy loop Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: specialix, remove busy waitingJiri Slaby
use msleep instead, because not in atomic Cc: Roger Wolff <R.E.Wolff@BitWizard.nl> Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: moxa, eliminate busy waitingJiri Slaby
blah, moxa delays 250+ ms in busy waiting, use msleep instead. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: isicom, proper variables typesJiri Slaby
irq is int, base is unsigned long Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: isicom, del_timer at exitJiri Slaby
Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-17Char: isicom, cleanup lockingJiri Slaby
Don't spin processor when not needed (use sleep instead of delay). Don't release the lock when needed in next iteration -- this actually fixes a bug -- missing braces Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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