Daniel Vetter 9b660f3019 drm/i915: enable vdd when switching off the eDP panel ... commit 6cb49835da upstream. We have one bug report from a validation team that we get the eDP panel sequencing still somewhat wrong: We need to enable VDD while switching off the panel and backlight. Unfortunately that reporter seems to have fallen off the earth :( For another reporter this actually fixes a black panel issue because without this the backlight/panel gets confused and doesn't light up again. v2: I've forgotten to remove the vdd_off call in panel_off which is now bogus. This essentially reverts commit 17038de5f1 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Mon Apr 16 22:43:42 2012 +0100 drm/i915/dp: Flush any outstanding work to turn the VDD off v3: the current panel_off code forces off the vdd power, too. Which is bogus and resulted in some funny warnings later on when we've tried to do aux channel communications with just the vdd forced on. Fix this, too. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=46312 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=43163 Tested-by: Vincent Frentzel <zcecc22@gmail.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2012-06-10 00:36:19 +09:00
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accessibility
acpi	ACPI battery: only refresh the sysfs files when pertinent information changes	2012-06-10 00:36:18 +09:00
amba	ARM: 7366/3: amba: Remove AMBA level regulator support	2012-04-13 14:04:08 +01:00
ata	Change summary:	2012-05-03 17:16:52 -07:00
atm	solos-pci: Fix DMA support	2012-06-10 00:36:08 +09:00
auxdisplay
base	regmap: fix possible memory corruption in regmap_bulk_read()	2012-05-09 15:44:11 +01:00
bcma	bcma: use fallback sprom if no on chip sprom is available	2012-04-16 13:32:01 -04:00
block	Merge branch 'for-linus' of git://git.kernel.dk/linux-block	2012-05-19 10:12:17 -07:00
bluetooth	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth	2012-04-27 15:16:43 -04:00
cdrom
char	virtio: console: tell host of open ports after resume from s3/s4	2012-05-17 12:14:33 +03:00
clk
clocksource	Revert "clocksource: Load the ACPI PM clocksource asynchronously"	2012-04-12 00:05:05 +02:00
connector
cpufreq	cpufreq: OMAP: fix build errors: depends on ARCH_OMAP2PLUS	2012-04-13 17:57:40 -07:00
cpuidle	Merge branches 'idle-fix' and 'misc' into release	2012-04-06 21:48:59 -04:00
crypto	crypto: mv_cesa requires on CRYPTO_HASH to build	2012-05-15 01:10:06 +00:00
dca
devfreq
dio
dma	Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma	2012-05-17 09:57:13 -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
firmware	efivars: Improve variable validation	2012-05-03 17:19:19 -07:00
gpio	gpio: mpc8xxx: Prevent NULL pointer deref in demux handler	2012-06-01 15:18:25 +08:00
gpu	drm/i915: enable vdd when switching off the eDP panel	2012-06-10 00:36:19 +09:00
hid	HID: logitech: read all 32 bits of report type bitfield	2012-06-01 15:18:17 +08:00
hsi	HSI: hsi_char: Remove max_data_size from sysfs	2012-04-23 14:23:32 +03:00
hv
hwmon	hwmon: (coretemp) Increase CPU core limit	2012-05-01 09:16:14 -07:00
hwspinlock
i2c	i2c: tegra: notify transfer-complete after clearing status.	2012-06-01 15:18:28 +08:00
ide
idle	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
ieee802154
infiniband	IB/core: Fix mismatch between locked and pinned pages	2012-06-01 15:18:17 +08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2012-04-30 10:13:48 -07:00
iommu	iommu/amd: Fix deadlock in ppr-handling error path	2012-06-10 00:36:18 +09:00
isdn	isdn/gigaset: improve error handling querying firmware version	2012-06-01 15:18:14 +08:00
leds	drivers/leds: correct __devexit annotations	2012-05-10 15:06:44 -07:00
lguest
macintosh
mca
md	md: raid1/raid10: fix problem with merge_bvec_fn	2012-06-10 00:36:18 +09:00
media	media: uvcvideo: Fix ENUMINPUT handling	2012-06-01 15:18:26 +08:00
memstick
message
mfd	mfd: Fix build breakage in omap-usb-host.c	2012-05-01 11:55:04 +02:00
misc	Merge branch 'akpm' (Andrew's patch-bomb)	2012-04-05 15:30:34 -07:00
mmc	mmc: omap_hsmmc: pass IRQF_ONESHOT to request_threaded_irq	2012-06-01 15:18:27 +08:00
mtd	mtd: mxc_nand: move ecc strengh setup before nand_scan_tail	2012-06-10 00:36:13 +09:00
net	wl1251: fix oops on early interrupt	2012-06-10 00:36:19 +09:00
nfc
nubus
of	gpio: Fix range check in of_gpio_simple_xlate()	2012-04-10 14:20:56 -06:00
oprofile	simple_open: automatically convert to simple_open()	2012-04-05 15:25:50 -07:00
parisc	parisc: move definition of PAGE0 to asm/page.h	2012-05-10 15:12:08 -07:00
parport
pci	ACPI / PCI / PM: Fix device PM regression related to D3hot/D3cold	2012-05-17 16:16:16 -07:00
pcmcia
pinctrl	pinctrl: implement pinctrl_check_ops	2012-04-11 09:31:02 +02:00
platform	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-05-06 12:19:38 -07:00
pnp
power
pps
ps3
ptp	ptp_pch: Add missing #include <linux/slab.h>	2012-05-16 14:44:44 -04:00
rapidio
regulator	regulator: core: Release regulator-regulator supplies on error	2012-06-01 15:18:15 +08:00
remoteproc	remoteproc: fix off-by-one bug in __rproc_free_vrings	2012-05-13 23:15:42 +03:00
rpmsg
rtc	drivers/rtc/rtc-pl031.c: configure correct wday for 2000-01-01	2012-05-17 18:00:51 -07:00
s390	qeth: Use blkt defaults for OSA Express 4	2012-04-24 00:33:17 -04:00
sbus
scsi	SCSI: Fix dm-multipath starvation when scsi host is busy	2012-06-10 00:36:06 +09:00
sfi
sh
sn
spi	spi/spi-fsl-spi: reference correct pdata in fsl_spi_cs_control	2012-06-01 15:18:25 +08:00
ssb
staging	persistent_ram: Fix buffer size clamping during writes	2012-06-01 15:18:18 +08:00
target	target: Fix bug in handling of FILEIO + block_device resize ops	2012-05-17 12:02:43 -07:00
tc
thermal
tty	hvc_xen: NULL dereference on allocation failure	2012-06-01 15:18:25 +08:00
uio
usb	usbcore: enable USB2 LPM if port suspend fails	2012-06-01 15:18:24 +08:00
uwb	uwb: fix error handling	2012-04-18 13:15:51 -07:00
vhost	vhost-net: fix handle_rx buffer size	2012-05-11 18:16:57 -04:00
video	fbdev: sh_mobile_lcdc: Don't confuse line size with pitch	2012-06-01 15:18:16 +08:00
virt
virtio	virtio: balloon: let host know of updated balloon size before module removal	2012-05-17 12:14:34 +03:00
vlynq
w1
watchdog	hpwdt: Only BYTE reads/writes to WD Timer port 0x72	2012-04-26 14:38:07 +02:00
xen	xen: do not map the same GSI twice in PVHVM guests.	2012-06-01 15:18:25 +08:00
zorro
Kconfig
Makefile