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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
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accessibility
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acpi
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amba
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ata
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atm
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auxdisplay
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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
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bluetooth
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cdrom
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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
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connector
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cpufreq
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cpuidle
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crypto
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dca
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dio
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dma
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edac edac i5000: fix thermal issues 2008-10-16 11:21:48 -07:00
eisa
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firewire
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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
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leds
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lguest
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macintosh
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mca
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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
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message i2o: Fix 32/64bit DMA locking 2008-10-16 11:21:38 -07:00
mfd
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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
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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
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oprofile
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parisc
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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
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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
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rapidio
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regulator
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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
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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
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sn
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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
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staging
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tc
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telephony telephony: remove CVS keywords 2008-10-16 11:21:45 -07:00
thermal
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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
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w1 w1: new driver. DS2431 chip 2008-10-16 11:21:51 -07:00
watchdog
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xen
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zorro
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Kconfig
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Makefile
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