Chris Wilson 6aa56062ea drm/i915/ringbuffer: Use the HEAD auto-reporting mechanism ...

My Sandybridge only reports 0 for the ring buffer registers, causing it
to hang as soon as we exhaust the available ring. As a workaround, take
advantage of our huge ring buffers and use the auto-reporting mechanism
to update the status page with the HEAD location every 64 KiB.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

2010-10-29 21:49:41 +01:00

..

accessibility

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acpi

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

2010-10-26 17:28:37 -07:00

amba

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ata

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

atm

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

auxdisplay

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base

Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6

2010-10-26 17:31:05 -07:00

block

mm: strictly nested kmap_atomic()

2010-10-26 16:52:08 -07:00

bluetooth

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

cdrom

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char

agp/intel: Sandybridge doesn't require GMCH enabling

2010-10-29 20:30:44 +01:00

clocksource

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connector

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cpufreq

[CPUFREQ] add sampling_down_factor tunable to improve ondemand performance

2010-10-22 11:44:47 -04:00

cpuidle

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crypto

replace nested max/min macros with {max,min}3 macro

2010-10-26 16:52:12 -07:00

dca

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dio

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dma

Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl

2010-10-22 10:52:56 -07:00

edac

Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/i7core

2010-10-26 10:13:48 -07:00

eisa

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firewire

Merge branch 'ieee1394-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6

2010-10-25 08:05:29 -07:00

firmware

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

gpio

pca953x: pca953x driver fixes for x86 mrst

2010-10-26 16:52:15 -07:00

gpu

drm/i915/ringbuffer: Use the HEAD auto-reporting mechanism

2010-10-29 21:49:41 +01:00

hid

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2010-10-25 07:59:01 -07:00

hwmon

hwmon: lis3: Release resources in case of failure

2010-10-25 14:44:59 -07:00

i2c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

2010-10-25 07:51:49 -07:00

ide

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

idle

Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6

2010-10-26 17:28:07 -07:00

ieee802154

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infiniband

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2010-10-26 17:58:44 -07:00

input

Merge branch 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci

2010-10-25 10:59:31 -07:00

isdn

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

leds

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lguest

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macintosh

replace nested max/min macros with {max,min}3 macro

2010-10-26 16:52:12 -07:00

mca

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md

workqueues: s/ON_STACK/ONSTACK/

2010-10-26 16:52:14 -07:00

media

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2010-10-25 07:59:01 -07:00

memstick

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message

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2010-10-22 17:34:15 -07:00

mfd

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

2010-10-25 08:32:05 -07:00

misc

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2010-10-26 17:58:44 -07:00

mmc

at91/atmel-mci: inclusion of sd/mmc driver in at91sam9g45 chip and board

2010-10-26 11:32:49 +02:00

mtd

Merge branch 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci

2010-10-25 10:59:31 -07:00

net

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

2010-10-26 17:54:22 -07:00

nubus

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of

of/mips: Cleanup some include directives/files.

2010-10-21 11:10:11 -06:00

oprofile

fs: do not assign default i_ino in new_inode

2010-10-25 21:26:11 -04:00

parisc

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parport

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

pci

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

pcmcia

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

platform

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86

2010-10-25 08:28:13 -07:00

pnp

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

2010-10-26 17:28:37 -07:00

power

Merge git://git.infradead.org/battery-2.6

2010-10-26 10:14:23 -07:00

pps

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ps3

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rapidio

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regulator

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rtc

AT91: rtc: enable built-in RTC in Kconfig for at91sam9g45 family

2010-10-26 11:32:49 +02:00

s390

[S390] cleanup facility list handling

2010-10-25 16:10:21 +02:00

sbus

Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6

2010-10-25 08:19:14 -07:00

scsi

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

serial

Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6

2010-10-25 13:46:56 -07:00

sfi

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sh

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sn

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spi

Merge branch 'for-next' of git://android.git.kernel.org/kernel/tegra

2010-10-25 18:42:06 -07:00

ssb

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staging

fs: add sync_inode_metadata

2010-10-25 21:18:19 -04:00

tc

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telephony

Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl

2010-10-22 10:52:56 -07:00

thermal

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uio

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

usb

fix braino in fs: do not assign default i_ino in new_inode

2010-10-26 20:25:45 -07:00

uwb

uwb: Remove the WLP subsystem and drivers

2010-10-25 14:03:45 +01:00

vhost

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-10-23 11:47:02 -07:00

video

Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2010-10-26 18:57:59 -07:00

virtio

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vlynq

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w1

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watchdog

Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6

2010-10-25 13:46:56 -07:00

xen

Merge branches 'upstream/xenfs' and 'upstream/core' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen

2010-10-26 18:20:19 -07:00

zorro

zorro: Fix device_register() error handling

2010-10-22 09:43:25 +02:00

Kconfig

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Makefile

Merge branch 'ieee1394-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6

2010-10-25 08:05:29 -07:00