Michel Dänzer a4f5172f4f drm/radeon: Don't read from CP ring write pointer registers. ...

commit 87463ff83b upstream.

Apparently this doesn't always work reliably, e.g. at resume time.

Just initialize to 0, so the ring is considered empty.

Tested with hibernation on Sumo and Cayman cards.

Should fix https://bugs.launchpad.net/ubuntu/+source/linux/+bug/820746/ .

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2011-10-03 11:40:29 -07:00

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accessibility

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acpi

acpica: ACPI_MAX_SLEEP should be 2 sec, not 20

2011-10-03 11:40:25 -07:00

amba

ARM: 6829/1: amba: make hardcoded periphid override hardware

2011-05-26 10:33:34 +01:00

ata

pata_via: disable ATAPI DMA on AVERATEC 3200

2011-10-03 11:39:57 -07:00

atm

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

2011-05-20 13:43:21 -07:00

auxdisplay

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base

mm: Move definition of MIN_MEMORY_BLOCK_SIZE to a header

2011-07-12 11:08:01 +10:00

bcma

drivers/bcma/host_pci.c needs slab.h

2011-05-26 17:12:32 -07:00

block

xen-blkfront: Fix one off warning about name clash

2011-08-29 13:29:11 -07:00

bluetooth

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into for-davem

2011-06-17 12:40:36 -04:00

cdrom

block: fix mismerge of the DISK_EVENT_MEDIA_CHANGE removal

2011-06-02 05:29:19 +09:00

char

net: Compute protocol sequence numbers and fragment IDs using MD5.

2011-08-15 18:31:35 -07:00

clk

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clocksource

Revert "clocksource: sh_cmt: Runtime PM support"

2011-05-31 15:26:42 +09:00

connector

Connector: Correctly set the error code in case of success when dispatching receive callbacks

2011-06-07 12:02:00 -07:00

cpufreq

[CPUFREQ] fix cpumask memory leak in acpi-cpufreq on cpu hotplug.

2011-07-10 17:03:04 -04:00

cpuidle

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

2011-05-29 11:18:09 -07:00

crypto

crypto: caam - fix operator precedence in shared descriptor allocation

2011-06-30 07:43:27 +08:00

dca

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dio

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dma

dmaengine: shdma: SH_DMAC_MAX_CHANNELS message fix

2011-06-14 15:03:07 +09:00

edac

i7core_edac: fixed typo in error count calculation

2011-08-29 13:29:06 -07:00

eisa

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firewire

firewire: cdev: prevent race between first get_info ioctl and bus reset event queuing

2011-08-04 21:58:34 -07:00

firmware

drivers/firmware/sigma.c needs MODULE_LICENSE

2011-08-04 21:58:38 -07:00

gpio

gpio: wm831x: add a missing break in wm831x_gpio_dbg_show

2011-07-15 14:03:30 -06:00

gpu

drm/radeon: Don't read from CP ring write pointer registers.

2011-10-03 11:40:29 -07:00

hid

HID: hid-multitouch: add support for a new Lumio dual-touch panel

2011-06-24 13:41:11 +02:00

hwmon

hwmon: (max16065) Fix current calculation

2011-10-03 11:40:12 -07:00

hwspinlock

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i2c

Merge branch 'for-30-rc5/all-i2c' of git://git.fluff.org/bjdooks/linux

2011-07-07 16:29:29 -07:00

ide

ide-cd: signedness warning fix again

2011-06-11 15:06:48 -07:00

idle

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ieee802154

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infiniband

IB/srp: Avoid duplicate devices from LUN scan

2011-08-04 21:58:34 -07:00

input

input: pmic8xxx-pwrkey: Do not use mfd_get_data()

2011-07-05 10:38:43 +02:00

isdn

net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared

2011-08-15 18:31:38 -07:00

leds

drivers/leds/leds-pca9532.c: change driver name to be unique

2011-07-08 21:14:44 -07:00

lguest

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macintosh

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

2011-05-23 09:12:26 -07:00

mca

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md

md: Fix handling for devices from 2TB to 4TB in 0.90 metadata.

2011-10-03 11:40:14 -07:00

media

vp7045: fix buffer setup

2011-10-03 11:40:16 -07:00

memstick

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message

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

2011-05-23 09:12:26 -07:00

mfd

mfd: Make omap-usb-host TLL mode work again

2011-10-03 11:40:27 -07:00

misc

geode: reflect mfgpt dependency on mfd

2011-08-04 21:58:38 -07:00

mmc

mmc: sdhci-s3c: Fix mmc card I/O problem

2011-10-03 11:40:11 -07:00

mtd

powerpc/85xx: fix NAND_CMD_READID read bytes number

2011-06-22 06:08:48 -05:00

net

rtlwifi: Fix problem when switching connections

2011-10-03 11:40:28 -07:00

nfc

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nubus

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of

Merge branch 'devicetree/arm-next' of git://git.secretlab.ca/git/linux-2.6 into devel-stable

2011-05-25 00:08:17 +01:00

oprofile

oprofile: Fix locking dependency in sync_start()

2011-05-31 16:33:34 +02:00

parisc

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parport

Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6

2011-05-26 13:19:00 -07:00

pci

x86, iommu: Mark DMAR IRQ as non-threaded

2011-10-03 11:40:29 -07:00

pcmcia

pcmcia: pxa2xx/vpac270: free gpios on exist rather than requesting

2011-07-11 14:26:34 +08:00

platform

asus-wmi: return proper value in store_cpufv()

2011-08-15 18:31:35 -07:00

pnp

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power

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

2011-05-27 10:12:35 -07:00

pps

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ps3

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ptp

ptp: Fix some locking bugs in ptp_read()

2011-06-01 19:29:10 -07:00

rapidio

rapidio: fix use of non-compatible registers

2011-10-03 11:39:46 -07:00

regulator

regulator: tps65910: Add missing breaks in switch/case

2011-10-03 11:40:01 -07:00

rtc

rtc: Fix RTC PIE frequency limit

2011-10-03 11:40:08 -07:00

s390

[S390] qdio: Split SBAL entry flags

2011-06-06 14:14:56 +02:00

sbus

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scsi

qla2xxx: Correct inadvertent loop state transitions during port-update handling.

2011-10-03 11:40:24 -07:00

sfi

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sh

drivers: sh: resume enabled clocks fix

2011-06-14 15:15:25 +09:00

sn

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spi

spi/s3c64xx: Bug fix for SPI with different FIFO level

2011-07-06 15:03:08 +09:00

ssb

ssb: fix init regression of hostmode PCI core

2011-07-07 13:06:08 -04:00

staging

staging: rtl8192u: declare MODULE_FIRMWARE

2011-08-17 10:55:50 -07:00

target

tcm_fc: Fix conversion spec warning

2011-06-24 00:09:16 +00:00

tc

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telephony

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thermal

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tty

TTY: pty, fix pty counting

2011-10-03 11:39:49 -07:00

uio

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usb

xhci: Handle zero-length isochronous packets.

2011-10-03 11:39:54 -07:00

uwb

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vhost

vhost: support event index

2011-05-30 11:14:15 +09:30

video

savagedb: Fix typo causing regression in savage4 series video chip detection

2011-10-03 11:39:57 -07:00

virtio

virtio: add api for delayed callbacks

2011-05-30 11:14:16 +09:30

vlynq

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w1

w1: ds1wm: add a reset recovery parameter

2011-07-08 21:14:44 -07:00

watchdog

watchdog: shwdt: fix usage of mod_timer

2011-08-04 21:58:42 -07:00

xen

Merge branch 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2011-06-20 09:01:33 -07:00

zorro

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Kconfig

ptp: Added a brand new class driver for ptp clocks.

2011-05-23 13:01:00 -07:00

Makefile

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2011-05-28 12:35:15 -07:00