Commit graph

31042 commits

Author SHA1 Message Date
Geert Uytterhoeven
eea820ab0b ps3av: eliminate PS3AV_DEBUG
ps3av: eliminate PS3AV_DEBUG
  - Move ps3av_cmd_av_monitor_info_dump from ps3av_cmd.c to ps3av.c, as
it's
    used there only
  - Integrate ps3av_cmd_av_hw_conf_dump() into its sole user
  - Use pr_debug() for printing debug info

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.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>
2007-10-16 09:43:20 -07:00
Geert Uytterhoeven
828b23fc87 ps3av: eliminate unneeded temporary variables
ps3av: eliminate unneeded temporary variables

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.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>
2007-10-16 09:43:20 -07:00
Randy Dunlap
179b025fea video gfx: merge kconfig menus
Move AGP and DRM menus into the video graphics support menu.
  They use 'menuconfig' so that they can all be disabled with
  one selection.
Make the console menu use 'menuconfig' so that it can all be
  disabled with one selection.
Make the frame buffer menu use 'menuconfig' so that it can all be
  disabled with one selection.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Dave Airlie <airlied@linux.ie>
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>
2007-10-16 09:43:20 -07:00
Michael Hennerich
e9fa7c43aa bf54x-lq043fb: framebuffer driver for Blackfin BF54x framebuffer device driver
Blackfin BF54x framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD

[adaplas]
Add 'fb' suffix to driver name.
Move Makefile entry under platform device section

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.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>
2007-10-16 09:43:20 -07:00
Randy Dunlap
accaa24c49 fbcon: logo: disable logo at boot
Add logo.nologo kernel boot option to disable the logo in order to provide
more screen space for kernel messages; especially useful when debugging and
screen space is more critical.

newport_con driver changes are untested.

[akpm@linux-foundation.org: cleanups, coding-style fixes]
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
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>
2007-10-16 09:43:20 -07:00
Maciej W. Rozycki
840bc9b093 pmagb-b-fb: improve diagnostics
Add error messages to the probe call.

[adaplas]
On failure, return actual error value instead of -ENXIO.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
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>
2007-10-16 09:43:20 -07:00
Antonino A. Daplas
076a7dce9a nvidiafb: Correctly assign the i2c class with the port reversal
If the i2c ports are to be reversed, I2C_CLASS_HWMON assignment must also be
reversed.

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>
2007-10-16 09:43:20 -07:00
Antonino A. Daplas
e400b6ec4e vt/vgacon: Check if screen resize request comes from userspace
Various console drivers are able to resize the screen via the con_resize()
hook.  This hook is also visible in userspace via the TIOCWINSZ, VT_RESIZE and
VT_RESIZEX ioctl's.  One particular utility, SVGATextMode, expects that
con_resize() of the VGA console will always return success even if the
resulting screen is not compatible with the hardware.  However, this
particular behavior of the VGA console, as reported in Kernel Bugzilla Bug
7513, can cause undefined behavior if the user starts with a console size
larger than 80x25.

To work around this problem, add an extra parameter to con_resize().  This
parameter is ignored by drivers except for vgacon.  If this parameter is
non-zero, then the resize request came from a VT_RESIZE or VT_RESIZEX ioctl
and vgacon will always return success.  If this parameter is zero, vgacon will
return -EINVAL if the requested size is not compatible with the hardware.  The
latter is the more correct behavior.

With this change, SVGATextMode should still work correctly while in-kernel and
stty resize calls can expect correct behavior from vgacon.

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>
2007-10-16 09:43:20 -07:00
Randy Dunlap
0058f479e5 video gfx: fix menu ordering
Move video graphics driver configs to fix menus:

Fix FB_PMAGB_B to depend on FB so that the FB menus remain
  listed in order and indented correctly.
Fix FB_IBM_GXT4500 to depend on FB so that the FB menus remain
  listed in order and indented correctly.
The OMAP FB drivers still muck up the FB menu a bit, so I put
  OMAP drivers at the end of the FB menu.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.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>
2007-10-16 09:43:20 -07:00
Krzysztof Halasa
394d3af7ba Intel FB: more interlaced mode support
Intel FB: allow odd- and even-field-first in interlaced modes, and
proper sync to vertical retrace

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: <sylvain.meyer@worldonline.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:20 -07:00
Krzysztof Halasa
28ebe4f66b Intel FB: force even line count in interlaced mode
Intel FB: the chip adds two halflines automatically in interlaced mode,
force even line count for the right timings.

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: <sylvain.meyer@worldonline.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:20 -07:00
Krzysztof Halasa
ee5618f493 Intel FB: obvious changes and corrections
Intel FB: obvious changes and corrections

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: <sylvain.meyer@worldonline.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:19 -07:00
Krzysztof Halasa
689c9568f5 Intel FB: whitespace, bracket and other clean-ups
Intel FB: whitespace, bracket and other clean-ups

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: <sylvain.meyer@worldonline.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:19 -07:00
Maciej W. Rozycki
53ee1b5bbf drivers/video/pmag-ba-fb.c: improve diagnostics
Add error messages to the probe call.

While they may rarely trigger, they may be useful when something weird is
going on.  Also this is good style.

[akpm@linux-foundation.org: remove unneeded initialisation]
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Cc: Ralf Baechle <ralf@linux-mips.org>
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>
2007-10-16 09:43:19 -07:00
Sellout Bessie
0b693eafc4 Radeonfb Xpress 200M RC410 support
Make radeonfb work ith the 200m Xpress RC410.  In my tests it was terribly
unstable and would freeze until I set a refresh rate in the kernel argument
to 75.

e.g video=radeonfb:1280x800@75

Now it is rock solid.

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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>
2007-10-16 09:43:19 -07:00
Andrew Morton
80185a9d91 export font_vga_8x16
mips allmodconfig:

ERROR: "font_vga_8x16" [drivers/video/console/newport_con.ko] undefined!

Cc: Ralf Baechle <ralf@linux-mips.org>
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>
2007-10-16 09:43:19 -07:00
Maciej W. Rozycki
28ea28a6be drivers/video/Kconfig: Fix FB_PMAGB_B dependencies
Add a missing FB dependency to FB_PMAGB_B.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
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>
2007-10-16 09:43:19 -07:00
Krzysztof Helt
3cbe9cff92 tdfxfb: checkpatch fixes
This patch fixes all errors pointed by the checkpatch.pl script.

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>
2007-10-16 09:43:19 -07:00
Krzysztof Helt
deea62d379 pm3fb: replace busy waiting with cpu_relax
This patch replaces busy waiting with the cpu_relax() call.  This makes
scrolling faster.

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>
2007-10-16 09:43:19 -07:00
Krzysztof Helt
6416ad7365 pm2fb: replace busy waiting with cpu_relax
This patch replaces busy waiting with the cpu_relax() call.  This makes
scrolling faster.

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>
2007-10-16 09:43:19 -07:00
Krzysztof Helt
f67fd7c10f tdfxfb: replace busy waiting with cpu_relax
This patch replaces busy waiting with cpu_relax() call.  This makes scrolling
faster.

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>
2007-10-16 09:43:19 -07:00
Geert Uytterhoeven
c95344a557 ps3fb: Fix spurious mode change failures
ps3fb: Add a `mode' parameter to ps3fb_get_res_table(), as in some cases it
should check the full-screen flag of the _new_ video mode instead of the
current video mode.

This bug caused spurious mode change failures when switching between
fullscreen and non-fullscreen modes using fbset, while ps3-video-mode worked
fine.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
CC: Geoff Levand <geoffrey.levand@am.sony.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>
2007-10-16 09:43:19 -07:00
Masashi Kimoto
8ca0bf750b ps3: Fix black and white stripes
Fix the black and white stripes issue with WUXGA monitor via HDMI.

It seems that when we use a VESA resolution from boot up, the AV settings
driver could not be initialized correctly.  In that case we need a dummy
packet before VESA setting.

[Geert] Refactored to reduce code duplication.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
CC: Geoff Levand <geoffrey.levand@am.sony.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>
2007-10-16 09:43:19 -07:00
Pavel Pisa
779121e9f1 fbdev: Support for byte-reversed framebuffer formats
Allow generic frame-buffer code to correctly write texts and blit images for
1, 2 and 4 bit per pixel frame-buffer organizations when pixels in bytes are
organized to in opposite order than bytes in long type.

Overhead should be reasonable.  If option is not selected, than compiler
should eliminate completely all overhead.

The feature is disabled at compile time if CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is
not set.

[adaplas]
Convert helper functions to macros if feature is not enabled.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
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>
2007-10-16 09:43:19 -07:00
Antonino A. Daplas
3c03ec209a nvidiafb: Add boot option to reverse i2c port assignment
There are a few nvidia hardware where the i2c port assignments are reversed,
i.e., the 1st i2c port is assigned to the secondary display and the 2nd i2c
port to the primary display.  In most cases, if only 1 display is attached, or
if only 1 flatpanel and 1 analog display is attached, the port reversal is of
no consequence.  However if 2 flatpanels are attached, it can cause display
problems.

There is no sane way of determining if the hardware reversed the i2c port
assignment, so the simplest fix is to add a boot/module option, "reverse_i2c
to explicitly reverse the i2c port.

This also restores i2c ordering back to the pre-2.6.22 state.

Signed-off-by: Antonino Daplas <adaplas@gail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:19 -07:00
Michal Januszewski
1c5dd17092 fbdev: find mode with the highest/safest refresh rate in fb_find_mode()
Currently, if the refresh rate is not specified, fb_find_mode() returns the
first known video mode with the requested resolution, which provides no
guarantees wrt the refresh rate.  Change this so that the mode with the
highest refresh rate is returned when the driver provides a custom video mode
database and the monitor limits, and a mode with the safe 60 Hz refresh rate
otherwise.

Signed-off-by: Michal Januszewski <spock@gentoo.org>
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>
2007-10-16 09:43:18 -07:00
Krzysztof Halasa
10b98368a0 Intel FB: support for interlaced video modes
Intel framebuffer now supports interlaced video modes.

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:18 -07:00
Ilya Yanok
68e5e9d734 vfb: make virtual framebuffer mmapable
Changed things:

1. vmalloc()/vfree() replaced with rvmalloc()/rvfree() (taken from
   drivers/media/video/se401.c)

2. mmap method implemented (mostly taken from drivers/media/video/se401.c)

3. smem_start and smem_len fields of struct fb_fix_screeninfo initialized.
    (smem_start initialized with virtual address, don't know if it is really
   bad...)

[adaplas: sparse warning fix]
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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
1ddc28d7e7 pm2fb: panning and hardware cursor fixes
This patch:
- disallows setting of virtual height above 2048 as it does
  not work for accelerated copyarea and imageblit
- fixes blinking of pm2v cursor by pushing cursor outside
  the display (x=2047)
- fixes hardware cursor position on Permedia 2 chips with
  panning enabled
- enables hardware cursor by default

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
2a36f9c497 pm2fb: hardware cursor support for the Permedia2
This patch adds hardware cursor support for the Permedia 2 chip.

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
0ff1edeef2 cirrusfb: code improvement 2nd part
This patch removes:
- redundant fields from the cirrusfb_regs structure
- one redundant header
- fixes two includes ("" to <>)

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
060b6002b1 cirrusfb: code improvements
This patch does some "short-range" code improvements like merging identical
switch clauses, replacing conditional branches with calculation of values,
merging only once-used functions into place they are called from.

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
9199ec5c5f cirrusfb: remove fields from cirrusfb_info
This patch removes unused or redundant fields from cirrusfb_info structure.

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
7345de32df cirrusfb: remove typedefs
This patch replaces "typedef enum" with "enum type" constructs.  Using the
typedef is error for the checkpatch.pl script.

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
8503df6597 cirrusfb: checkpatch.pl cleanup
This patch fixes over 850 errors and warnings pointed out by the checkpatch.pl
script.

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
e7076389f4 s3c2410fb: make use of default_display settings
This patch changes mode selection to always prefer default mode if possible
and always honor type of display set by default mode settings.

This patch is required in case the same display modes were defined for
different panels (e.g.  STN and TFT).

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
36f31a7084 s3c2410fb: removes lcdcon1 register value from s3c2410fb_display
This patch removes lcdcon1 register field from the s3c2410fb_display as all
bits are calculated from other fields.

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
69816699fa s3c2410fb: adds pixclock to s3c2410fb_display
This patch adds pixelclock field to the s3c2410fb_display structure and make
use of it in the driver.

The Bast machine defined 9 modes but pixclock and margin values are defined
only for the 640x480 modes so I removed other modes.

This patch also fixes wrong display type constant for the SMDK2440 board.

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
9fa7bc016a s3c2410fb: source code improvements
This patch:
- moves more display mode preparations to s3c2410fb_check_var()
- reduces number of fields in s3c2410fb_info
- removes redundant values setting in s3c2410fb_probe()
- removes static mach_info pointer
- releases fb_info structure in s3c2410fb_remove()
- changes s3c2410fb_init to __init from __devinit
- fixes few typos in comments and removes unused includes

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>
2007-10-16 09:43:18 -07:00
Krzysztof Helt
84902b7af6 fbdev: change asm/uaccess.h to linux/uaccess.h
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>
2007-10-16 09:43:17 -07:00
Ralf Baechle
908633f3ec fbcon: Convert struct font_desc to use ISO C initializers
Akpm's patch "newport_con warning fix" got me to look at the console drivers
again and one thing that I noticed was that none of the fonts was using ISO
initializers for it's fonts.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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>
2007-10-16 09:43:17 -07:00
Geert Uytterhoeven
ad41b439cc atyfb: atyfb: Unshare pseudo_palette
atyfb: Move the pseudo palette into the card-specific atyfb_par, so it's no
longer shared among multiple cards

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
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>
2007-10-16 09:43:17 -07:00
Krzysztof Helt
93613b9fbe s3c2410fb: byte ordering fixes
This patch sets correct bits related to the byte ordering of the
framebuffer.  This was tested on little endian kernel only.  The big endian
kernel may require different settings.

The patch also adds 32 bpp mode which is called 24 bpp by Samsung.  One
pixel takes 32 bits but only 24 bits are used in this mode.

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>
2007-10-16 09:43:17 -07:00
Krzysztof Helt
7ee0fe41c3 s3c2410fb: fix missing registers offset
This patch adds missing virtual register offsets where
appropriate. This fixes crashes in the 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>
2007-10-16 09:43:17 -07:00
Krzysztof Helt
e92e739514 s3c2410fb: remove lcdcon2 and lcdcon3 register fields
This patch removes unused lcdcon2 and lcdcon3 register value
from the s3c2410fb_display structure.

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>
2007-10-16 09:43:17 -07:00
Krzysztof Helt
93d11f5a15 s3c2410fb: add pulse length fields to s3c2410fb_display
This patch adds synchronization pulse lenght fields to
the s3c2410fb_display structure and makes use of them
in the 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>
2007-10-16 09:43:17 -07:00
Krzysztof Helt
3c9ffd0501 s3c2410fb: use vertical margins values
This patch makes use of vertical margins fields in
the s3c2410fb_display structure.

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>
2007-10-16 09:43:17 -07:00
Krzysztof Helt
f28ef573ad s3c2410fb: remove lcdcon3 register from s3c2410fb_display
This patch removes unused lcdcon3 register from the
s3c2410fb_display structure.

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>
2007-10-16 09:43:16 -07:00
Krzysztof Helt
9939a481cd s3c2410fb: use new margin fields
This patch makes use of margins fields in the s3c2410fb_display
structure.

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>
2007-10-16 09:43:16 -07:00
Krzysztof Helt
09fe75f6f9 s3c2410fb: multi-display support
This patch adds a new structure to describe and handle
more than one panel (display mode) for the s3c2410 framebuffer.
This structure is added after the pxafb 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>
2007-10-16 09:43:16 -07:00