b6584574fc
#include <sys/bus.h> instead of <machine/bus.h>.
2011-07-01 18:41:51 +00:00
817999e9d9
CFATTACH_DECL_NEW
2011-06-03 03:20:39 +00:00
7c67af7a5b
remove obsolete comment - putchar() does in fact use the blitter now
2011-05-19 04:43:45 +00:00
8902e570be
Alter the sync-on-green and composite-sync settings:
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if the monitor doesn't support composite sync, enable sync-on-green
then, if the monitor supports separate sync, disable composite vsync
(Prompted by macallan@.)
2011-05-09 09:06:28 +00:00
2886b9e634
Remove some leftovers
2011-04-20 09:57:59 +00:00
342707d5db
Add EDID and video mode setting support to FFB.
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Add definitions for registers related to video modes, and to DDC. Rename
other registers to be more descriptive.
Add i2c bus routines to read the EDID data via DDC.
Add routines to calculate, and to set, the video mode.
Note, that interlaced and stereo video modes are not supported.
Thanks to Michael Lorenz and Jared McNeill for advice and encouragement,
and to Martin Husemann for testing.
2011-04-09 19:31:14 +00:00
9912ffbb92
* implement hw acceleration for putchar()
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* use VCONS for copycols()
* don't map the framebuffer now that we don't access it anymore
* make a bunch of drawing engine syncs optional
2010-09-21 03:31:04 +00:00
45727432a7
call vcons_replay_msgbuf() when appropriate
2009-08-20 02:49:30 +00:00
cfce4b5539
make this work right with WSDISPLAY_SCROLLSUPPORT
2008-11-16 05:10:46 +00:00
d38a14761e
use device_private() to get the softc
2008-08-28 19:17:55 +00:00
2dea63fe78
use device_lookup_private to get softc
2008-06-13 13:08:57 +00:00
09275ba76d
use aprint_*_dev and device_xname
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OK martin
2008-04-05 13:40:05 +00:00
53524e44ef
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
2007-03-04 05:59:00 +00:00
9384ee0db9
Missing initializer
2006-10-15 19:53:27 +00:00
02fbfe2681
Vcons-ify the ffb driver, from macallan.
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Also adds some redrawing when entering DDB.
2006-09-14 16:05:18 +00:00
df850dc70e
Remove accidently commited debug printf when unblanking, and actually
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do the unblank instead.
2006-09-07 08:39:37 +00:00
2dfd1d809c
Fix wrong prom_getoption() return value checks
2006-08-18 11:17:25 +00:00
1a8d6cd53d
Initialize the "console screen" once - no matter if we are console or
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not.
2006-07-04 18:14:44 +00:00
aec18036fd
Remove the getwschar and putwschar accessops from wsdisplay drivers as
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requested by uwe@. These were wrong because they were receiving an
emulcookie yet they were accessops (thus having to receive an accesscookie).
Instead, just handle the WSDISPLAYIO_{GET,PUT}WSCHAR ioctls from the
driver's ioctl accessop.
As this reduces the amount of code needed to handle these operations to
two small functions in each driver, remove the WSDISPLAY_CHARFUNCS kernel
option.
Reviewed by, at least, uwe@ and macallan@. No objections in tech-kern@.
2006-04-15 17:48:23 +00:00
a6d03d30a7
make this compile again
2006-04-12 20:22:00 +00:00
7a51d4dddc
Add an extra cookie to the ioctl and mmap wsdisplay accessops that points
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to the screen on which they are being called. The driver cannot guess
this by itself but it is needed to implement, at least, the getwschar and
putwschar functions in the correct place. There are no functional changes
yet.
Tested on i386 (vga, vga_raster, machfb, vesafb), macppc and sparc64.
Suggested and reviewed by macallan@.
2006-04-12 19:38:22 +00:00
2be6494fc9
Use device_cfdata().
2006-03-29 04:16:44 +00:00
1a509d615a
ANSIfy: u_intN_t -> uintN_t, remove __P(), fix function definitions.
2006-02-13 21:47:11 +00:00
948731b924
more proc -> lwp conversions.
2005-12-12 02:44:31 +00:00
95e1ffb156
merge ktrace-lwp.
2005-12-11 12:16:03 +00:00
93bdac459d
Only set up the console screen on the console ffb.
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Fixes bug where ttyE0 ends up on the 2nd ffb.
Based on dev/sun/cgsix.c:r1.27 (from macallan@).
2005-07-04 22:18:37 +00:00
2ab2c90883
fixed a stupid typo that chained copycols to itself
2005-05-31 17:33:02 +00:00
e149dd92ec
added missing ffb_ras_wait()
2005-05-31 14:36:17 +00:00
d2c9943bdd
added support for virtual consoles
2005-05-31 02:48:37 +00:00
1a18f24f3c
- sprinkle const
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- avoid variable shadow
2005-05-31 00:50:28 +00:00
588c5238ba
fixed a bug in ffbfb_mmap to make XFree's sunffb driver work, added another
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special case region for afbinit
2005-05-27 22:50:43 +00:00
de0502e591
Just ignore (and don't fail) FBIO{S,G}CURSOR.
2005-05-15 16:41:25 +00:00
9277bf836b
Fill in fb_depth, fb_width, and fb_height in the fb_type info. XFree86 works
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better now.
2005-05-13 06:33:32 +00:00
21d2a323b7
Make ffb take part in the /dev/fbN circus.
2005-05-04 14:38:44 +00:00
b49b573121
Use ansi function header style consistently.
2005-05-04 06:38:06 +00:00
82a05c7f12
Avoid returning -1 from ffb_ioctl() - we want EPASSTHROUGH or EIO.
2005-04-29 08:38:33 +00:00
420275788e
Collect and save the FFB DAC version, which will be needed for the h/w cursor
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since the Elite3d's logic is reversed. From FreeBSD.
Fix comments in wsdisplay_accessops initialisation.
2004-07-19 01:04:35 +00:00
a60b59cc89
Map the ffb's DAC register space and add support for video "blanking"
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(aka WSDISPLAYIO_{S,G}VIDEO).
2004-05-21 21:45:04 +00:00
de28b23591
ffb wsdisplay type should be sunffb/SUNFFB
2004-05-21 19:21:31 +00:00
ea53363e84
Rename PROM_getprop*() => prom_getprop*().
2004-03-17 17:04:58 +00:00
6c325ce299
ffb_attach: Use prom_getoption() and drop home-grown string-to-integer
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conversion code.
2004-03-17 13:58:14 +00:00
ed51729135
__KERNEL_RCSID()
2003-07-15 02:54:31 +00:00
175f7ab29d
Comment out debug output.
2003-06-11 22:50:12 +00:00
49f3f8ccaf
Port of OpenBSD ffb driver written by Jason L. Wright.
2003-05-23 06:51:15 +00:00
dyoung