14 Dec, 2006
3 commits
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Run this:
#!/bin/sh
for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do
echo "De-casting $f..."
perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f
doneAnd then go through and reinstate those cases where code is casting pointers
to non-pointers.And then drop a few hunks which conflicted with outstanding work.
Cc: Russell King , Ian Molton
Cc: Mikael Starvik
Cc: Yoshinori Sato
Cc: Roman Zippel
Cc: Geert Uytterhoeven
Cc: Ralf Baechle
Cc: Paul Mackerras
Cc: Kyle McMartin
Cc: Benjamin Herrenschmidt
Cc: Martin Schwidefsky
Cc: "David S. Miller"
Cc: Jeff Dike
Cc: Greg KH
Cc: Jens Axboe
Cc: Paul Fulghum
Cc: Alan Cox
Cc: Karsten Keil
Cc: Mauro Carvalho Chehab
Cc: Jeff Garzik
Cc: James Bottomley
Cc: Ian Kent
Cc: Steven French
Cc: David Woodhouse
Cc: Neil Brown
Cc: Jaroslav Kysela
Cc: Takashi Iwai
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Modify the sstfb (Voodoo1/2) driver:
- fix a memleak when removing the sstfb module
- fix sstfb to use the fbdev default videomode database
- add module option "mode_option" to set initial screen mode
- add sysfs-interface to turn VGA-passthrough on/off via
/sys/class/graphics/fbX/vgapass- remove old debug functions from ioctl interface
Signed-off-by: Helge Deller
Acked-By: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Remove references to non-existent fbmon_valid_timings()
Signed-off-by: Geert Uytterhoeven
Cc: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
13 Dec, 2006
1 commit
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* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
i2c: Fix OMAP clock prescaler to match the comment
i2c: Refactor a kfree in i2c-dev
i2c: Fix return value check in i2c-dev
i2c: Enable PEC on more i2c-i801 devices
i2c: Discard the i2c algo del_bus wrappers
i2c: New ARM Versatile/Realview bus driver
i2c: fix broken ds1337 initialization
i2c: i2c-i801 documentation update
i2c: Use the __ATTR macro where possible
i2c: Whitespace cleanups
i2c: Use put_user instead of copy_to_user where possible
i2c: New Atmel AT91 bus driver
i2c: Add support for nested i2c bus locking
i2c: Cleanups to the i2c-nforce2 bus driver
i2c: Add request/release_mem_region to i2c-ibm_iic bus driver
i2c: New Philips PNX bus driver
i2c: Delete the broken i2c-ite bus driver
i2c: Update the list of driver IDs
i2c: Fix documentation typos
11 Dec, 2006
2 commits
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They are all only calling i2c_del_adapter, so we may as well do
it directly.Signed-off-by: Jean Delvare
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This is an fbdev driver for the IBM GXT4500P display card found in some IBM
System P (pSeries) machines. These cards have hardware 2D and 3D
capabilities, but the driver does not use them; it just exports a dumb
framebuffer.Signed-off-by: Paul Mackerras
Acked-by: James Simmons
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
09 Dec, 2006
34 commits
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This code is '#if 0'ed. Anyway if anyone wants to dump neo registers
better to have it fixed.Signed-off-by: Mariusz Kozlowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Remove broken and unused macro.
Signed-off-by: Mariusz Kozlowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Automatically set VIDEO_SELECT when you select VESA FB. Currently if you
select VESA FB with fbcon but don't select VGA console the box will not
have its video mode set. Thus you get a blank screen.Signed-off-by: James Simmons
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
For Geode devices without a flatpanel aware BIOS, this enables the flatpanel
power and data.Signed-off-by: Jordan Crouse
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Use the right MSR and bits to detect if the GX is strapped for TFT or CRT
Signed-off-by: Jordan Crouse
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Add support for command line options for setting the mode and various
settings.[akpm@osdl.org: cleanups]
Signed-off-by: Jordan Crouse
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Support TFT panels by correctly setting up the flat panel registers
[akpm@osdl.org: cleanups]
Signed-off-by: Jordan Crouse
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
We cannot assume that the BIOS will be correctly setting up the hardware, so
set some bits in various display registers to enable video output. Allow an
advanced user to specify a frambuffer size, rather then probing the BIOS. All
of these fixes were prompted by the OLPC effort.[akpm@osdl.org: cleanups]
Signed-off-by: Jordan Crouse
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Use the Geode GX BIOS virtual registers to get the actual size of the
framebuffer.Signed-off-by: Jordan Crouse
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
ACPI drivers like ibm-acpi are moving to the backlight sysfs
infrastructure. During ibm-acpi testing, I have noticed that
backlight_device_unregister() sets the display brightness and power to
zero.This causes the display to be dimmed on ibm-acpi module removal. It will
affect all other ACPI drivers that are being converted to use the backlight
class, as well. It also affects a number of framebuffer devices that are
used on desktops and laptops which might also not want such behaviour.Since working around this behaviour requires undesireable hacks, Richard
Purdie decided that we would be better off reverting the changes in the
sysfs class, and adding the code to dim and power off the backlight device
to the drivers that want it. This patch is my attempt to do so.Patch against latest linux-2.6.git. Changes untested, as I lack the
required hardware. Still, they are trivial enough that, apart from typos,
there is little chance of getting them wrong.Signed-off-by: Henrique de Moraes Holschuh
Acked-by: Richard Purdie
Acked-by: Pavel Machek
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Fix some possible unaligned accesses when accessing fields of 'image'
pointer. Indeed this pointer was obtained by allocating a block of memory
that embeds a temporary array plus an image structure. The temporary
buffer was located at the start of the allocated block and depending on its
size, the image structure which comes right after can be unaligned.For example when using mini fonts (4x6) (cursor's width is 4 and its height
is 6) the temporary buf size is 6 bytes.Therefore this patch moves the image structure to the start of the block
and moves the temporary buffer right after. It makes 'image' pointer
always aligned and since the tempo buf is a buffer of char, it's always
correctly aligned as well.It also fixes the file header alignement.
Signed-off-by: Franck Bui-Huu
Cc: James Simmons
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
The backlight layer should be independent from the framebuffer layer. It
can use the services offered by the framebuffer, but its absence should not
prevent the backlight/lcd layer from functioning.[akpm@osdl.org: cleanups]
Signed-off-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
From: Eric Sesterhenn
Signed-off-by: Eric Sesterhenn
Signed-off-by: Alexey DobriyanSigned-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Some register were only set in aty_init() which is not called on resume. I
added the aty_resume_chip() function to reset those registers on resume.Susped-to-ram now works on a HP Omnibook 6000 with acpi_sleep=s3_bios.
Signed-off-by: Ville Syrjala
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Improve atyfb_atari_probe():
* Call correct_chipset() so that more par members, par->features in
particular, get initialized.
* If probe fails iounmap() the mapped regions and continue probing for more
adapters.Only verified to cross-compile due to lack of hardware.
Signed-off-by: Ville Syrjala
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Remove aty_cmap_regs. Access the LUT in the same way as other registers.
Signed-off-by: Ville Syrjala
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Fix some __init and __devinit annotations.
Signed-off-by: Ville Syrjala
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
The 'name' argument of aty_init() is pointless because the bus type can be
queried from the hardware.Signed-off-by: Ville Syrjala
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Fix a minor problem in blanking level transitions. Reducing the blanking
level gradually was impossible.Signed-off-by: Ville Syrjala
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Silence some sparse warnings:
* Remove casts from atari out_le32() and friends.
* Move accel functions' declarations to atyfb.h.Signed-off-by: Ville Syrjala
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Fix some compiler warnings and remove an #ifdef.
Signed-off-by: Ville Syrjala
Cc: "Antonino A. Daplas"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
atyfb has used the auxiliary register aperture for a long time. Remove a
related FIXME which was accidentally left in.Signed-off-by: Ville Syrjala
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This patch adds a way to create and use the video plane (YUV overlay) and
scaling video scaling features of the chip.The overlay is configured, resized and modified using a device specific
ioctl.Also included in this patch:
- If no platform data was passed, print an error and exit instead of crashing.
- Added a write_reg(_dly) macro. This improves readability when
manipulating chip registers. (no more udelay() after each write).
- Comments about some issues.Signed-off-by: Raphael Assenat
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This patch fixes debugfs for mbxfb and adds some missing registers.
The way registers were read was out of sync with the rest of the driver (direct
access instead of using readl())sdram controller registers are now accessible in the sdram/ subdirectory and
some other registers are grouped in the misc/ subdirectory.Signed-off-by: Raphael Assenat
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This patch adds register bits access macros for chip's Video Plane, Scaling
and interrupt registers.Signed-off-by: Raphael Assenat
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This patch corrects the address for register HSCOEFF3.
Signed-off-by: Raphael Assenat
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Currently a lot of flickering is seen on the VGA and LCD port when one
starts a DBAu1100 board, with 'CONFIG_PRINTK=3Dy'.This patch removes the flickering and as a result all kernel messages come
by in a nice steady fashion.Signed-off-by: Freddy Spierenburg
Cc: "Antonino A. Daplas"
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
- move some static data into the .rodata section
- simplify source code for transl_l[] and transl_h[] which makes it more
readableSigned-off-by: Helge Deller
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
- annotate some variables in vesafb driver as __read_mostly
Signed-off-by: Helge Deller
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
- annotate some variables from vgacon.c and fbmem.c as __read_mostly
- move the mask[] array in fb_set_logo_truepalette() into the .rodata sectionSigned-off-by: Helge Deller
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
- move some structs and arrays to the read-only (.rodata) section
[akpm@osdl.org: build fix]
Signed-off-by: Helge Deller
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
- Mark the default colormaps read-only, as nobody should be allowed to
modify them- Additionally mark color values as __read_mostly since they will only be
modified (very seldom) by fb_invert_cmaps()- Add named C99-initializers in fb_cmap structs and use the ARRAY_SIZE()
macroSigned-off-by: Helge Deller
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This patch adds support for stn displays on the s3c2410 arm SoC.
The LCD type is choosen by a new field in the s3c2410fb_mach_info structure
and its value is the value of the PNRMODE bits. This worth to be noted as
a value of 0 means that you configure a 4 bit dual scan stn display.Signed-off-by: Arnaud Patard
Cc: "Antonino A. Daplas"
Cc: Russell King
Cc: Ben Dooks
Acked-by: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
If no default mode is specified, it should be grabbed from the supplied
database, not the default one.[teanropo@jyu.fi: fix it]
[akpm@osdl.org: simplify it]
[akpm@osdl.org: remove pointless DEFAULT_MODEDB_INDEX]
Signed-off-by: Jordan Crouse
Cc: Geert Uytterhoeven
Cc: "Antonino A. Daplas"
Signed-off-by: Tero Roponen
Cc: James Simmons
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
