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0a3e67a4ca
linux/drivers
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Jesse Barnes 0a3e67a4ca drm: Rework vblank-wait handling to allow interrupt reduction. 
Previously, drivers supporting vblank interrupt waits would run the interrupt
all the time, or all the time that any 3d client was running, preventing the
CPU from sleeping for long when the system was otherwise idle.  Now, interrupts
are disabled any time that no client is waiting on a vblank event. The new
method uses vblank counters on the chipsets when the interrupts are turned
off, rather than counting interrupts, so that we can continue to present
accurate vblank numbers.

Co-author: Michel Dänzer <michel@tungstengraphics.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-10-18 07:10:11 +10:00
..
accessibility
acpi rtc-cmos: move wake setup from ACPI glue into RTC driver 2008-10-14 16:08:21 -07:00
amba
ata Merge commit 'origin' 2008-10-15 11:31:54 +11:00
atm Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2008-10-11 12:39:35 -07:00
auxdisplay
base Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2008-10-16 12:40:26 -07:00
block device create: block: convert device_create_drvdata to device_create 2008-10-16 09:24:41 -07:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2008-10-13 14:12:40 -07:00
cdrom gdrom: change to use __blk_end_request() 2008-10-09 08:56:21 +02:00
char Merge branch 'agp-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6 2008-10-16 12:43:49 -07:00
clocksource
connector
cpufreq [CPUFREQ] Fix BUG: using smp_processor_id() in preemptible code 2008-10-09 13:52:44 -04:00
cpuidle
crypto
dca device create: misc: convert device_create_drvdata to device_create 2008-10-16 09:24:43 -07:00
dio
dma
edac edac i5000: fix thermal issues 2008-10-16 11:21:48 -07:00
eisa
firewire firewire: fix ioctl() return code 2008-10-15 22:21:10 +02:00
firmware Merge branch 'core-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-10-16 15:17:40 -07:00
gpio gpiolib: request/free hooks 2008-10-16 11:21:40 -07:00
gpu drm: Rework vblank-wait handling to allow interrupt reduction. 2008-10-18 07:10:11 +10:00
hid Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2008-10-16 12:40:26 -07:00
hwmon hwmon: (adm1026) Prevent log spamming 2008-10-17 17:51:20 +02:00
i2c hwmon: (ams) Convert to a new-style i2c driver 2008-10-17 17:51:12 +02:00
ide block: remove __generic_unplug_device() from exports 2008-10-17 14:03:08 +02:00
ieee1394 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2008-10-16 15:02:24 -07:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-10-17 09:00:23 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2008-10-16 11:52:08 -07:00
isdn device create: misc: convert device_create_drvdata to device_create 2008-10-16 09:24:43 -07:00
leds device create: misc: convert device_create_drvdata to device_create 2008-10-16 09:24:43 -07:00
lguest
macintosh device create: misc: convert device_create_drvdata to device_create 2008-10-16 09:24:43 -07:00
mca
md Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-10-17 09:00:23 -07:00
media Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2008-10-16 12:40:26 -07:00
memstick memstick: change to use __blk_end_request() 2008-10-09 08:56:20 +02:00
message i2o: Fix 32/64bit DMA locking 2008-10-16 11:21:38 -07:00
mfd Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
misc Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2008-10-16 12:40:26 -07:00
mmc Merge branch 'fixes' into for-linus 2008-10-15 23:16:07 +01:00
mtd Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2008-10-16 12:40:26 -07:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-10-17 08:58:52 -07:00
nubus nubus: fix mis-indented statement 2008-10-16 11:21:30 -07:00
of Merge commit 'gcl/gcl-next' 2008-10-14 10:11:27 +11:00
oprofile Merge branch 'linus' into oprofile-v2 2008-10-13 11:05:51 +02:00
parisc
parport parport: remove CVS keywords 2008-10-16 11:21:49 -07:00
pci {pci,pnp} quirks.c: don't use deprecated print_fn_descriptor_symbol() 2008-10-16 16:11:43 -07:00
pcmcia [ARM] 5307/1: pxa: fix CM-X2XX PCMCIA build error 2008-10-15 12:34:50 +01:00
pnp {pci,pnp} quirks.c: don't use deprecated print_fn_descriptor_symbol() 2008-10-16 16:11:43 -07:00
power Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2008-10-16 12:40:26 -07:00
ps3
rapidio
regulator da903x: add regulator support for DA9030/DA9034 2008-10-13 21:51:57 +01:00
rtc rtc: rtc-ds1286 and rtc-m48t35 need <linux/io.h> 2008-10-16 11:32:38 -07:00
s390 Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block 2008-10-17 09:29:55 -07:00
sbus
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-10-17 09:00:23 -07:00
serial Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2008-10-16 11:25:32 -07:00
sh
sn
spi Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2008-10-16 12:40:26 -07:00
ssb Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 2008-10-13 14:12:40 -07:00
staging staging: at76_usb wireless driver 2008-10-13 14:33:13 -07:00
tc
telephony telephony: remove CVS keywords 2008-10-16 11:21:45 -07:00
thermal
uio UIO: Fix mapping of logical and virtual memory 2008-10-16 09:24:54 -07:00
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2008-10-16 12:40:26 -07:00
video Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2008-10-16 12:40:26 -07:00
virtio
w1 w1: new driver. DS2431 chip 2008-10-16 11:21:51 -07:00
watchdog Merge branch 's3c-move' into devel 2008-10-14 22:24:51 +01:00
xen
zorro
Kconfig Staging: add Kconfig entries and Makefile infrastructure 2008-10-10 15:31:06 -07:00
Makefile Staging: add Kconfig entries and Makefile infrastructure 2008-10-10 15:31:06 -07:00