- 16 Jan, 2005 1 commit
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Russell King authored
profile_pc() used thread_saved_fp() with the current task. However, thread_saved_fp() only returns sane values when called for threads which are presently sleeping, so this caused an oops. Instead, use regs->ARM_fp, which correspond with the frame pointer.
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- 12 Jan, 2005 3 commits
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Russell King authored
Signed-off-by: Russell King
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Russell King authored
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Russell King authored
Remove asm/smp.h include, use linux/smp.h instead. Add linux/cpu.h include.
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- 11 Jan, 2005 4 commits
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Russell King authored
This removes ipi_count from the globally visible per-cpu cpu data structure.
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Russell King authored
Provide /proc/irq/*/smp_affinity support, and add necessary methods to allow a machine to route the interrupt to the desired CPU.
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Russell King authored
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Russell King authored
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- 06 Jan, 2005 2 commits
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Russell King authored
Add the beginnings of SMP support to the ARM architecture, providing smp.c, smp.h, and cpu.h. Convert setup.c to use per-cpu for topology initialisation. Signed-off-by:Russell King <rmk@arm.linux.org.uk>
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Russell King authored
Signed-off-by:
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- 05 Jan, 2005 3 commits
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Russell King authored
Signed-off-by: -
Lennert Buytenhek authored
Patch from Lennert Buytenhek Instead of 'struct sys_timer', the ixdp2400 code has 'struct timer' and the enp2611 has just 'struct', preventing compilation for both machine types. This patch fixes it up. Signed-off-by: Lennert Buytenhek Signed-off-by: Russell King
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Deepak Saxena authored
Patch from Deepak Saxena Our case statments are looking at the devfn, but the existing code does a switch(PCI_SLOT(dev->devfn)). This causes all PCI devices behind the first bridge to be configured with IRQ 0. Bad. Signed-off-by: Deepak Saxena Signed-off-by: Russell King
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- 04 Jan, 2005 27 commits
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Ronald Bultje authored
Reduce local variable (large struct) stack usage in zoran_do_ioctl() from 1028 bytes to 324 bytes (on x86-32) by declaring & using only 1 "struct zoran_jpg_settings" instead of 5 instances of it. Reduced from 5 * 180 bytes to 1 * 180 bytes, plus other locals in each case. Signed-off-by:
Randy Dunlap <rddunlap@osdl.org> Signed-off-by:
Ronald S. Bultje <rbultje@ronald.bitfreak.net> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Ronald Bultje authored
Attached patch adds some host<->le conversion functions for 32-bit integers. The hardware expects 32-bit integers, which the host does not always provide. With the attached patch, the hardware runs fine on PPC hardware as well. Original patch by Ben Capper <benandeve@optusnet.com.au>. Signed-off-by:
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Ronald Bultje authored
Attached patch fixes the writing of APP (application-specific) and COM (comment) markers in the JPEG stream as generated by the zr36050 or zr36060 encoders, both part of the zr36067 driver. During separating those bits out of the main zoran driver, we accidently removed the interface through which applications can adapt those markers, replacing them by unchangeable (static) markers. Some video formats, particularly Quicktime and AVI, require specific container-specific markers in the stream for interlaced streams. Those markers specify field order and such. The attached patch re-adds this feature so that decoders depending on those container-specific markers for correct playback will work correctly. Signed-off-by:
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Antonino Daplas authored
Reduce stack usage in intelfb_set_par() from 2404 bytes (on x86-32) to 12 bytes. Signed-off-by:
Antonino Daplas <adaplas@pol.net> Signed-off-by:
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Antonino Daplas authored
From: Martin Wilck ..I am asking because we have encountered a video device that obviously has problems displaying the standard mode of the vga16fb driver... The default timings give a vtotal of 529 instead of 525 in 640x480@60. Signed-off-by:
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Antonino Daplas authored
Add Viewsonic PF775a to broken display database Signed-off-by:
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Antonino Daplas authored
Do a symbol_put() for each symbol_get() in savagefb. Signed-off-by:
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Antonino Daplas authored
The function fb_add_videomode can fail, check return value. Signed-off-by:
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Antonino Daplas authored
Add blanking event to the notifier call chain. This can be used by fbcon to blank/unblank the console, and theoretically, by backlight drivers. Signed-off-by:
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Antonino Daplas authored
The global_mode_option is useful for choosing the initial video mode without specifying the driver, ie 'video=1024x768@60'. After the initialization cleanup, this variable was accidentally removed. This patch brings it back again. Signed-off-by:
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Antonino Daplas authored
The file drivers/video/aty/xlinit.c is currently unused. This file might be useful to boot some types of RageXL cards on non-x86 platforms. Signed-off-by:
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Antonino Daplas authored
- Change timings to as close as possible to VESA specs and use msecs_to_jiffies() instead of hard-coded number - Attempt to read all i2c busses regardless of chipset type Signed-off-by:
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Jesse Barnes authored
Both the r128 and radeon fb drivers do bad things with the PCI BAR corresponding to their option ROM. They incorrectly use the host address instead of the BAR address to enable the ROM, and then incorrectly lose the original value on unmap. This patch fixes both problems. Tested on Altix. Signed-off-by:
Jesse Barnes <jbarnes@sgi.com> Signed-off-by:
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Jim Hague authored
Handle 24bit on big-endian by leaving the hardware in RGB and using the colour offset to reverse red/blue. Leaving the hardware in RGB means that fbi displays images correctly (abeit fortuitously) and the console is correct, thanks to a recent patch to the console code correcting an endian bug in fbcon_putc(). Signed-off-by:
Jim Hague <jim.hague@acm.org> Signed-off-by:
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Jim Hague authored
A collection of changes that taken together makes the driver work correctly on big-endian systems, specifically Sparc. - Remove old PM2FB_BE_APERTURE define and use __BIG_ENDIAN throughout. PM2FB_BE_APERTURE wasn't defined on Sparc; this was incorrect. - Replace colour mode magic numbers with suitable constants, and tidy colour mode handling. Use BGR not RGB at 24bit on big-endian. - Replace aperture magic numbers with constants. Rearrange code to emphasise second aperture is not used. Add short explanations of aperture settings for big endian. - Update comments to note that the driver now works on Sparc. - Revisit 32bit depth colour offsets and ensure transp is set. Signed-off-by:
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Jim Hague authored
- modedb is now available in modules. Signed-off-by:
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Jim Hague authored
- From 2.4 driver: Save memory config registers at init and restore after card reset. Reset card on mode change. Signed-off-by:
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Jim Hague authored
- Update MODULE_PARM to module_param. - Omit some non-module code from module builds and vice-versa. Signed-off-by:
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Gerd Knorr authored
Make sure the fbdev sysfs class is registered before all drivers, otherwise some symlinks are missing. Signed-off-by:
Gerd Knorr <kraxel@bytesex.org> Signed-off-by:
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Thomas Winischhofer authored
attached is an update for sisfb, lifting it up to version 1.7.17. It contains all changes done behind my back by other people (viro, torvalds, adaplas) in the meantime. Furthermore, - all remaining sparse warnings were fixed (mainly caused by the ROM code) - problems with very old and brand new BIOSes from SiS were fixed, - LCD setup was simplified, allowing more display modes than before, - UMC/charter bridge type handling was added, - a code clean-up was performed, the new FB_BLANK-flags were taken over, VBLANK status info was corrected, etc. Signed-off-by:
Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by:
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William Lee Irwin III authored
With Kirill Korotaev <kk@sw.ru> invalidate_inodes() can take a large amount of time searching the inode lists for inodes which belong to this fs. Add a separate list for this search. Signed-off-by:
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Neil Brown authored
Signed-off-by:
Andy Adamson <andros@citi.umich.edu> Signed-off-by:
Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by:
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Neil Brown authored
Walk the recall_lru and reap unused or timed-out delegations. Signed-off-by:
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Neil Brown authored
Signed-off-by:
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Neil Brown authored
Call release_delegation on delegreturn (DELEG_RET). Signed-off-by:
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Neil Brown authored
Signed-off-by:
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Neil Brown authored
At OPEN: Check for delegations in the process of being recalled. Attempt to hand out a delegation. Signed-off-by:
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