Daniel Vetter 15a13bbdff drm/i915: clear fencing tracking state when retiring requests ... This fixes a resume regression introduced in commit 7dd4906586 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Wed Mar 21 10:48:18 2012 +0000 drm/i915: Mark untiled BLT commands as fenced on gen2/3 which fixed fencing tracking for untiled blt commands. A side effect of that patch was that now also untiled objects have a non-zero obj->last_fenced_seqno to track when a fence can be set up after a pipelined tiling change. Unfortunately this was only cleared by the fence setup and teardown code, resulting in tons of untiled but inactive objects with non-zero last_fenced_seqno. Now after resume we completely reset the seqno tracking, both on the driver side (by setting dev_priv->next_seqno = 1) and on the hw side (by allocating a new hws page, which contains the seqnos). Hilarity and indefinite waits ensued from the stale seqnos in obj->last_fenced_seqno from before the suspend. The fix is to properly clear the fencing tracking state like we already do for the normal gpu rendering while moving objects off the active list. Reported-and-tested-by: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Jiri Slaby <jslaby@suse.cz> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2012-04-12 09:02:37 +02:00
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accessibility	…
acpi	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-04-06 19:56:04 -07:00
amba	…
ata	…
atm	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
auxdisplay	…
base	regmap: A couple of small fixes for 3.4	2012-04-07 09:56:00 -07:00
bcma	…
block	Two fixes for regressions:	2012-04-06 17:54:53 -07:00
bluetooth	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
cdrom	…
char	Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2012-04-06 17:56:20 -07:00
clk	…
clocksource	Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm	2012-03-29 16:53:48 -07:00
connector	…
cpufreq	ARM: SoC fixes for 3.4-rc2	2012-04-05 22:13:39 -07:00
cpuidle	Merge branches 'idle-fix' and 'misc' into release	2012-04-06 21:48:59 -04:00
crypto	…
dca	…
devfreq	ARM: global cleanups	2012-03-27 16:03:32 -07:00
dio	…
dma	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
edac	Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2012-04-06 17:56:20 -07:00
eisa	…
firewire	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
firmware	…
gpio	gpio: tegra: Iterate over the correct number of banks	2012-04-04 13:13:18 -06:00
gpu	drm/i915: clear fencing tracking state when retiring requests	2012-04-12 09:02:37 +02:00
hid	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
hsi	…
hv	…
hwmon	hwmon: (ad7314) Adds missing spi_dev initialization	2012-04-03 17:08:28 -07:00
hwspinlock	…
i2c	Disintegrate and delete asm/system.h	2012-03-28 15:58:21 -07:00
ide	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
idle	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
ieee802154	…
infiniband	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2012-03-29 23:17:44 -07:00
iommu	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-04-02 17:53:39 -07:00
leds	MFD changes for 3.4	2012-03-28 13:56:35 -07:00
lguest	…
macintosh	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
mca	…
md	md/raid1,raid10: don't compare excess byte during consistency check.	2012-04-03 15:39:23 +10:00
media	ARM: cleanups of io includes	2012-03-29 18:02:10 -07:00
memstick	…
message	Disintegrate and delete asm/system.h	2012-03-28 15:58:21 -07:00
mfd	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
misc	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
mmc	mmc: use really long write timeout to deal with crappy cards	2012-04-05 20:32:34 -04:00
mtd	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
net	Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2012-04-06 17:56:20 -07:00
nfc	…
nubus	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
of	GPIO changes for v3.4	2012-03-28 14:08:46 -07:00
oprofile	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
parisc	Disintegrate and delete asm/system.h	2012-03-28 15:58:21 -07:00
parport	…
pci	Two fixes for regressions:	2012-04-06 17:54:53 -07:00
pcmcia	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia	2012-03-29 16:00:48 -07:00
pinctrl	…
platform	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-03-30 16:45:39 -07:00
pnp	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2012-03-30 16:45:39 -07:00
power	Various small bugfixes and enhancements, plus two new drivers:	2012-03-30 16:09:02 -07:00
pps	…
ps3	…
ptp	…
rapidio	…
regulator	regulator: Fixes for -rc1	2012-04-04 10:09:30 -07:00
remoteproc	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
rpmsg	…
rtc	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
s390	Disintegrate and delete asm/system.h	2012-03-28 15:58:21 -07:00
sbus	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
scsi	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
sfi	…
sh	SuperH updates for 3.4 merge window	2012-03-30 00:09:17 -07:00
sn	…
spi	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
ssb	…
staging	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
target	tcm_fc: Do not free tpg structure during wq allocation failure	2012-04-06 18:57:05 -07:00
tc	…
thermal	…
tty	SuperH updates for 3.4-rc1	2012-04-07 09:52:46 -07:00
uio	…
usb	ARM: SoC fixes for 3.4-rc2	2012-04-05 22:13:39 -07:00
uwb	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
vhost	Merge branch 'vhost-net' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost	2012-03-23 14:46:48 -04:00
video	ARM: SoC fixes for 3.4-rc2	2012-04-05 22:13:39 -07:00
virt	…
virtio	virtio-pci: switch to PM ops macro to initialise PM functions	2012-03-31 08:09:51 +05:30
vlynq	…
w1	…
watchdog	ARM: cleanups of io includes	2012-03-29 18:02:10 -07:00
xen	Two fixes for regressions:	2012-04-06 17:54:53 -07:00
zorro	…
Kconfig	Merge branch 'for-next' of git://gitorious.org/kernel-hsi/kernel-hsi	2012-04-02 09:50:40 -07:00
Makefile	Merge branch 'for-next' of git://gitorious.org/kernel-hsi/kernel-hsi	2012-04-02 09:50:40 -07:00