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linux-sg2042
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Chris Wilson 9e612a008f drm/i915/crt: Do not rely upon the HPD presence pin 
Whilst most monitors do wire up the HPD presence pin, it seems quite a
few KVM do not. Therefore if we simply rely on the HPD pin being
asserted to indicate a connected monitor we fail miserable, so fall back
to performing a DCC query for the EDID.

Reported-and-tested-by: Matthieu LAVIE <boiteamadmax@hotmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50501
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 		2012-05-31 14:50:31 +02:00
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accessibility
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acpi Driver core pull for 3.5-rc1 2012-05-22 16:02:13 -07:00
amba arm-soc: driver specific updates 2012-05-26 12:22:27 -07:00
ata arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
atm
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auxdisplay
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base dma-buf updates for 3.5 2012-05-25 09:37:26 -07:00
bcma Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-05-24 11:54:29 -07:00
block Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1 2012-05-21 20:20:23 -07:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-05-24 11:54:29 -07:00
cdrom
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char Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux 2012-05-24 12:42:54 -07:00
clk arm-soc: soc specific changes, part 2 2012-05-26 13:05:55 -07:00
clocksource
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connector
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cpufreq
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cpuidle
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crypto arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
dca
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devfreq Power management updates for 3.5 2012-05-23 14:07:06 -07:00
dio
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dma arm-soc: device tree conversions, part 2 2012-05-26 12:57:47 -07:00
edac edac, mips: don't change code that has been removed in edac/mips tree 2012-05-22 11:00:09 +02:00
eisa
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extcon Driver core pull for 3.5-rc1 2012-05-22 16:02:13 -07:00
firewire IEEE 1394 (FireWire) subsystem updates post v3.4: 2012-05-24 12:57:47 -07:00
firmware
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gpio arm-soc: soc specific changes, part 2 2012-05-26 13:05:55 -07:00
gpu drm/i915/crt: Do not rely upon the HPD presence pin 2012-05-31 14:50:31 +02:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-05-22 19:22:50 -07:00
hsi
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hv Driver core pull for 3.5-rc1 2012-05-22 16:02:13 -07:00
hwmon hwmon updates for 3.5-rc1 2012-05-23 14:15:09 -07:00
hwspinlock
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i2c Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux 2012-05-26 13:35:03 -07:00
ide
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idle
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ieee802154 drivers/ieee802154: IEEE 802.15.4 loopback driver 2012-05-16 15:17:08 -04:00
iio iio: Use dev_to_iio_dev() 2012-05-14 13:37:45 -07:00
infiniband InfiniBand/RDMA changes for the 3.5 merge window: 2012-05-21 17:54:55 -07:00
input arm-soc: driver specific updates 2012-05-26 12:22:27 -07:00
iommu arm-soc: driver specific updates 2012-05-26 12:22:27 -07:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-05-24 11:54:29 -07:00
leds
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lguest
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macintosh
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md md updates for 3.5 2012-05-23 17:08:40 -07:00
media arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
memory memory: tegra{20,30}-mc: Remove empty *_remove() 2012-05-14 12:52:52 -07:00
memstick
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message MCA: delete all remaining traces of microchannel bus support. 2012-05-17 19:06:13 -04:00
mfd regmap: Fix the dependency on IRQ_DOMAIN for REGMAP_IRQ in the core 2012-05-23 13:11:07 -07:00
misc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-05-22 19:22:50 -07:00
mmc arm-soc: device tree conversions, part 2 2012-05-26 12:57:47 -07:00
mtd arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
net arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
nfc NFC: HCI based pn544 driver 2012-05-15 17:30:30 -04:00
nubus
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of Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux 2012-05-26 13:35:03 -07:00
oprofile
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parisc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-05-22 19:22:50 -07:00
parport Driver core pull for 3.5-rc1 2012-05-22 16:02:13 -07:00
pci Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux 2012-05-24 12:42:54 -07:00
pcmcia
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pinctrl arm-soc: soc specific changes, part 2 2012-05-26 13:05:55 -07:00
platform Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-05-22 19:22:50 -07:00
pnp
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power
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pps
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ps3
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ptp Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-05-22 19:22:50 -07:00
rapidio
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regulator Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-05-22 19:22:50 -07:00
remoteproc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-05-22 19:22:50 -07:00
rpmsg
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rtc arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
s390 Merge branch 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2012-05-24 16:17:30 -07:00
sbus
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scsi Merge branch 'delete-mca' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2012-05-23 17:12:06 -07:00
sfi
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sh sh: intc: Kill off special reservation interface. 2012-05-22 19:07:55 +09:00
sn
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spi arm-soc: soc specific changes, part 2 2012-05-26 13:05:55 -07:00
ssb ssb: add PCI IDs 0x4322 and 43222 2012-05-16 12:46:37 -04:00
staging Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux 2012-05-24 12:42:54 -07:00
target Merge branch 'sbp-target-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2012-05-23 16:52:27 -07:00
tc
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thermal
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tty arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
uio uio_pdrv_genirq: get irq through platform resource if not set otherwise 2012-05-15 08:44:58 -07:00
usb arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
uwb
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vhost Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-05-16 22:17:37 -04:00
video arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
virt
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virtio virtio-mmio: Devices parameter parsing 2012-05-22 12:16:15 +09:30
vlynq
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vme
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w1 arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
watchdog arm-soc: clock driver changes 2012-05-26 12:42:29 -07:00
xen Features: 2012-05-24 16:02:08 -07:00
zorro
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Kconfig Staging tree pull request for 3.5-rc1 2012-05-22 16:34:21 -07:00
Makefile arm-soc: driver specific updates 2012-05-26 12:22:27 -07:00