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195f4ebf1c
NetBSD/sys/dev
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macallan 195f4ebf1c Add support for asynchronous drawing in vcons. 
This is not finished but good enough for others to play with, enable with
options VCONS_DRAW_ASYNC
With this all drawing operations will be posted to a ring buffer instead
of being run directly, and run by a kernel thread. This avoids having to wait
for drawing operations to finish with the kernel lock held ( to a degree at
least ) and scrolling a (slow) framebuffer console should not disrupt other
operations anymore.
Problems:
- we need to switch back to synchronous operations when panicing or entering
  ddb, also re-enable async drawing when leaving ddb
- there are still occasional glitches
tested on an SS20 with cg14 and cg6 for dumb and accelerated cases
2011-01-25 20:28:21 +00:00
..
acpi If the thermal zone has a _PSL method, print a list of processors 2011-01-18 21:15:54 +00:00
adb make debug code compile again 2010-09-08 04:48:03 +00:00
altmem
apm
arcbios
ata Actually, 31244 does not refer to the Silicon Image SiI3124, 2010-12-12 00:38:07 +00:00
bi Need to include <sys/device.h> since vax's <sys/cpu.h> doesn't. 2010-12-15 00:08:43 +00:00
bluetooth
cardbus Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
dec
dkwedge Make wedges aware of underlying physical block size. 2010-12-23 14:22:03 +00:00
dm Now that we have allowed operator to access the control node, make sure 2010-12-23 20:07:13 +00:00
dmover dmover(4) really uses uvm(9). (Wasn't revealed by i386/ALL...) 2010-11-13 14:08:20 +00:00
ebus
eisa Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
filemon First cut of simple syscall wrapper, which make(1) can use 2010-09-09 00:10:16 +00:00
gpib
gpio
hpc Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
i2c Per suggestion from tsutsui, convert to todr_[gs]ettime_ymdhms flavor. 2011-01-21 22:42:16 +00:00
i2o Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
ic Revert part of changes in rev 1.298: 2011-01-22 16:59:26 +00:00
ieee1394 Include dependencies directly. 2010-11-14 15:47:20 +00:00
if_ndis
ir module needs to devsw_attach/devsw_detach 2010-12-29 13:43:16 +00:00
isa treat temperature readings of 0xff as invalid, as I'm somewhat confident 2011-01-18 16:45:11 +00:00
isapnp Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
marvell Explicitly initialize sometimes-unused variable. 2011-01-23 18:13:42 +00:00
mca Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
microcode Remove old style firmware hooks for undistributable bootloader of Diehl 2010-08-01 20:09:33 +00:00
mii fix comment. from PR kern/44395 2011-01-22 18:26:12 +00:00
mscp
mvme Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
news
ofisa
ofw remove an unused variable. 2010-08-08 18:22:39 +00:00
onewire
pad - return EIO if audio data is received and /dev/pad isn't open 2010-09-03 19:19:48 +00:00
pci Typos, fix memory binding for memory type 2, and add consistency checks. 2011-01-25 10:52:11 +00:00
pckbport wakeup needs sys/proc.h. 2010-11-15 05:58:18 +00:00
pcmcia split if_wi 2010-11-23 04:33:09 +00:00
podulebus
ppbus
pud
putter waiters gonna wait, so call seldestroy to wake them up when we go south 2010-08-27 07:40:01 +00:00
qbus Need to include <sys/device.h> since vax's <sys/cpu.h> doesn't. 2010-12-15 00:08:43 +00:00
raidframe PR/44340: Brian Buhrow: Raid sets containing wedges cannot be unconfigured 2011-01-07 19:52:18 +00:00
rasops Fix typo in comment. 2010-07-21 12:12:58 +00:00
rcons
sbus use config_finalize_register() instead of config_interrupts() to detect the 2011-01-11 00:49:50 +00:00
scsipi Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
sdmmc Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
smbus
spi Fix the while condition: sleep while the SPI_F_DONE bit is not set. 2010-08-14 20:49:21 +00:00
splash
std
sun add support for WSDISPLAYIO_LINEBYTES. mostly from macallan. 2010-11-23 22:14:27 +00:00
sysmon add support for autostarting watchdogs (wdog was started by firmware 2011-01-04 01:51:06 +00:00
tc Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
tprof Keep condvar wmesg within 8-char limit 2010-08-11 11:32:58 +00:00
usb Add support for newer eGalax controllers that send 5 ot 6 byte long packets. 2011-01-24 17:11:17 +00:00
videomode fix off-by-one error which happened when the first mode with matching size is 2010-10-12 16:18:19 +00:00
vme Use device_private 2010-12-11 18:12:45 +00:00
wscons Add support for asynchronous drawing in vcons. 2011-01-25 20:28:21 +00:00
wsfb finish device_t-ification 2010-10-07 07:53:53 +00:00
wsfont In wsfont_rotate_cw_internal() and wsfont_rotate_ccw_internal(), 2010-07-22 13:23:02 +00:00
xmi Don't pull in the whole uvm(9) API to access only PAGE_SIZE and 2010-11-13 13:51:57 +00:00
auconv.c
auconv.h
audio_if.h
audio.c Fix botches in rev 1.185 (kent-audio1 merge) which cause buffer overrun 2010-11-20 18:03:49 +00:00
audiobell.c
audiobellvar.h
audiovar.h
aurateconv.c
bio.c
biovar.h
ccd.c Fix previous, was all wrong. noticed by enami. 2010-11-19 09:11:45 +00:00
ccdvar.h
cgd_crypto.c
cgd_crypto.h
cgd.c Introduce struct pathbuf. This is an abstraction to hold a pathname 2010-11-19 06:44:33 +00:00
cgdvar.h
clock_subr.c
clock_subr.h
clockctl.c
cninit.c
cons.c Clean up vnode lock operations pass 2: 2010-06-24 12:58:48 +00:00
cons.h
DEVNAMES Note pcf8563rtc(4). 2011-01-24 01:22:48 +00:00
dksubr.c Introduce struct pathbuf. This is an abstraction to hold a pathname 2010-11-19 06:44:33 +00:00
dkvar.h Introduce struct pathbuf. This is an abstraction to hold a pathname 2010-11-19 06:44:33 +00:00
firmload.c Call pathbuf_destroy exactly once, never twice. PR 44144 2010-11-24 16:31:12 +00:00
firmload.h
fss.c Remove an always true if-clause. 2010-12-27 18:41:07 +00:00
fssvar.h
keylock.c
keylock.h
kloader.c add missing pathbuf_destroy on error path, noticed by enami 2010-11-19 09:08:26 +00:00
kloader.h
kttcp.c
kttcpio.h
ld.c Check disk bounds, in RAW_PART. 2010-09-20 06:54:06 +00:00
ldvar.h Check disk bounds, in RAW_PART. 2010-09-20 06:54:06 +00:00
lockstat.c
lockstat.h
Makefile
md_root.c
md.c - Don't detach configured devices on last close. 2010-11-25 08:53:30 +00:00
md.h
midi_if.h
midi.c printf() size_t with 'z' format modifier in debug code. 2010-07-27 14:34:33 +00:00
midictl.c
midictl.h
midisyn.c
midisynvar.h
midivar.h
mm.c
mulaw.c
mulaw.h
nullcons_subr.c
radio_if.h
radio.c
rnd.c change E2BIG -> EINVAL, clearly "argument list too long" is the wrong message 2010-12-06 16:22:57 +00:00
rndpool.c
sequencer.c
sequencervar.h
verified_exec.c
video_if.h VIDIOC_QUERYCAP changes: 2010-12-24 20:54:28 +00:00
video.c don't try to set frequencies lower or higher than the tuner's allowed 2010-12-26 23:41:45 +00:00
vnd.c Introduce struct pathbuf. This is an abstraction to hold a pathname 2010-11-19 06:44:33 +00:00
vndvar.h actually, put the old definitions back into vndvar.h, under _KERNEL, 2010-09-19 09:41:37 +00:00