- 17 Jul, 2007 40 commits
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Antonino A. Daplas authored
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>
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Antonino A. Daplas authored
The pseudo_palette is only 16 elements long. Signed-off-by:
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Jesse Barnes authored
- 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:
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Jesse Barnes authored
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:
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Antonino A. Daplas authored
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:
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Antonino A. Daplas authored
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:
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Krzysztof Helt authored
This patch removes trailing spaces and tabs and spaces before tabs. Signed-off-by:
Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by:
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Antonino A. Daplas authored
Add proper support for the Geforce 7600 (device id 0x039x). This also sync's nvidiafb with the latest Xorg nv driver. Signed-off-by:
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Stephan Wolf authored
Add PCI ids for the Radeon Xpress 200M (RS485). Signed-off-by:
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Antonino A. Daplas authored
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:
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Antonino A. Daplas authored
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:
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Antonino A. Daplas authored
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:
David S. Miller <davem@davemloft.net> Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
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Antonino A. Daplas authored
Port fbcon.c to use struct device from using struct class_device Signed-off-by:
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Antonino A. Daplas authored
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:
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Antonino A. Daplas authored
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:
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Krzysztof Helt authored
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:
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Alan Cox authored
Signed-off-by:
Alan Cox <alan@redhat.com> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by:
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Ingo Korb authored
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:
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Jiri Slaby authored
stallion, remove user class report request Signed-off-by:
Jiri Slaby <jirislaby@gmail.com> Signed-off-by:
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Jiri Slaby authored
Kconfig, mxser_new: remove experimental comment Signed-off-by:
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Jiri Slaby authored
vt, use ARRAY_SIZE Signed-off-by:
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Jiri Slaby authored
vt, use kzalloc Signed-off-by:
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Jiri Slaby authored
riscom8, eliminate busy loop Signed-off-by:
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Jiri Slaby authored
use msleep instead, because not in atomic Cc: Roger Wolff <R.E.Wolff@BitWizard.nl> Signed-off-by:
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Jiri Slaby authored
blah, moxa delays 250+ ms in busy waiting, use msleep instead. Signed-off-by:
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Jiri Slaby authored
irq is int, base is unsigned long Signed-off-by:
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Jiri Slaby authored
Signed-off-by:
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Jiri Slaby authored
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:
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Jiri Slaby authored
cyclades, fix sparse warning Signed-off-by:
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Jiri Slaby authored
cyclades, add firmware loading Signed-off-by:
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Adrian Bunk authored
This patch contains the scheduled removal of options depending on OSS_OBSOLETE. Signed-off-by:
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Muli Ben-Yehuda authored
Signed-off-by:
Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by:
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Muli Ben-Yehuda authored
trident_write_voice_regs() was getting called with the card spinlock held in only some cases. Fix it. Explanation: we allocate a new virtual channel in open, and then we frob some hardware registers (in write_voice_regs) for that channel. But the hardware registers are shared with other channels, which may be trying to frob the some registers (albeit for another channel) via ioctl(SNDCTL_DSP_SPEED). Fixed bugzilla.kernel.org bug #8172 (http://bugme.osdl.org/show_bug.cgi?id=8172) Signed-off-by:
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Muli Ben-Yehuda authored
Signed-off-by:
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David Brownell authored
Update csb337 board specific init to support "new style" rtc-ds1307 code. Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Cc: Andrew Victor <andrew@sanpeople.com> Cc: Bill Gatliff <bgat@billgatliff.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by:
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David Brownell authored
Convert the rtc-ds1307 driver into a "new style" driver. Also improve probe() checks: be more correct about switching out of AM/PM mode, and issue a (debug) diagnostic when failing due to bogus register values. Signed-off-by:
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Rodolfo Giometti authored
When we find a ds1337 or ds1339 with the oscillator powered off, turn it on. If the oscillator fault flag was set, clear it and warn that the clock needs to be set. David Brownell: Bugfixes; provide corresponding update for ds1338, and the core of the fix for ds1340. Use a common warning message ("SET TIME!") whenever the clock needs to be set after oscillator fault (or oscillator enable, if fault is not a separate status). Signed-off-by:Rodolfo Giometti <giometti@linux.it> Signed-off-by:
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Thomas Bogendoerfer authored
RTC driver for Dallas/Maxim DS126 chips used in SNI RM200/RM400 [akpm@linux-foundation.org: cleanups] Signed-off-by:
Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by:
Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by:
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Mark Zhan authored
[akpm@linux-foundation.org: x86_64 build fix] [akpm@linux-foundation.org: The acpi guys changed the bin_attribute code] Signed-off-by:
Mark Zhan <rongkai.zhan@windriver.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by:
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Atsushi Nemoto authored
Add a watchdog driver interface to rtc-m41t80 driver. This is derived from works by Alexander Bigga <ab@mycable.de> Signed-off-by:
Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by:
Alexander Bigga <ab@mycable.de> Cc: David Brownell <david-b@pacbell.net> Acked-by:
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