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Inki Dae a7b362fb3b drm/exynos: add dmabuf attach/detach callbacks. 
With this patch, When dma_buf_unmap_attachment is called,
the pages of sgt aren't unmapped from iommu table.
Instead, when dma_buf_detach is called, that would be done.

And also removes exynos_get_sgt function used to get clone sgt
and uses attachment's sgt instead. This patch would resolve
performance deterioration issue when v4l2-based driver is using
the buffer imported from gem.

This change is derived from videobuf2-dma-contig.c

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2012-12-13 06:05:43 -08:00
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accessibility
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acpi
ACPI video: Ignore errors after _DOD evaluation.
2012-11-03 09:52:54 +08:00
amba
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ata
SCSI fixes on 20121122
2012-11-22 09:14:54 -10:00
atm
sections: fix section conflicts in drivers/atm
2012-10-06 03:04:40 +09:00
auxdisplay
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base
PM / QoS: fix wrong error-checking condition
2012-11-23 20:55:06 +01:00
bcma
bcma: fix unregistration of cores
2012-10-15 14:45:51 -04:00
block
mtip32xx: Fix padding issue
2012-11-23 14:32:55 +01:00
bluetooth
Bluetooth: ath3k: Add support for VAIO VPCEH [0489:e027]
2012-11-09 16:45:37 +01:00
bus
drivers: bus: ocp2scp: add pdata support
2012-11-07 09:35:53 -08:00
cdrom
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char
Merge branch 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel into drm-next
2012-11-20 09:22:35 +10:00
clk
clk: ux500: Register slimbus clock lookups for u8500
2012-11-12 10:20:23 -08:00
clocksource
Power management updates for 3.7-rc1
2012-10-02 18:32:35 -07:00
connector
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2012-10-02 13:38:27 -07:00
cpufreq
cpufreq / powernow-k8: Change maintainer's email address
2012-10-31 21:02:57 +01:00
cpuidle
ACPI idle, CPU hotplug: Fix NULL pointer dereference during hotplug
2012-10-08 22:52:54 -04:00
crypto
ARM: soc: late platform updates
2012-10-07 20:55:16 +09:00
dca
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devfreq
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dio
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dma
Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
2012-10-26 14:59:01 -07:00
edac
EDAC: Change Boris' email address
2012-10-30 10:05:51 +01:00
eisa
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extcon
extcon : register for cable interest by cable name
2012-10-23 16:32:18 +09:00
firewire
[SCSI] sd: Implement support for WRITE SAME
2012-11-13 22:45:42 -08:00
firmware
firmware/memmap: avoid type conflicts with the generic memmap_init()
2012-10-19 14:07:47 -07:00
gpio
gpio-mcp23s08: Build I2C support even when CONFIG_I2C=m
2012-11-17 22:22:24 +01:00
gpu
drm/exynos: add dmabuf attach/detach callbacks.
2012-12-13 06:05:43 -08:00
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2012-11-16 07:58:20 -08:00
hsi
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hv
Drivers: hv: Cleanup error handling in vmbus_open()
2012-10-24 15:46:27 -07:00
hwmon
hwmon: Fix chip feature table headers
2012-11-05 21:54:40 +01:00
hwspinlock
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i2c
Merge branch 'i2c-embedded/for-current' of git://git.pengutronix.de/git/wsa/linux
2012-11-23 11:59:26 -10:00
ide
sections: fix section conflicts in drivers/ide
2012-10-06 03:04:41 +09:00
idle
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iio
iio: Remove duplicates for light/ in Kconfig and Makefile
2012-10-19 19:44:06 +01:00
infiniband
Merge branches 'cxgb4' and 'mlx4' into for-next
2012-10-23 09:03:49 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2012-11-22 21:45:34 -10:00
iommu
intel-iommu: Fix lookup in add device
2012-11-17 13:27:15 +01:00
irqchip
irqchip: irq-bcm2835: Add terminating entry for of_device_id table
2012-11-06 07:37:10 -08:00
isdn
isdn: Make CONFIG_ISDN depend on CONFIG_NETDEVICES
2012-11-07 18:59:26 -05:00
leds
ledtrig-cpu: kill useless mutex to fix sleep in atomic context
2012-11-11 12:09:43 -08:00
lguest
Merge branch 'virtio-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
2012-10-07 21:04:56 +09:00
macintosh
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2012-10-06 03:16:12 +09:00
md
Several bug fixes for md in 3.7
2012-11-23 12:11:13 -10:00
media
[media] Kconfig: Fix dependencies for driver autoselect options
2012-10-17 16:45:56 -03:00
memory
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memstick
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message
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mfd
1. New drivers:
2012-10-07 17:29:24 +09:00
misc
pwm: Changes for v3.7-rc1
2012-10-10 20:15:24 +09:00
mmc
mmc: sdhci-s3c: fix the card detection in runtime-pm
2012-11-07 15:40:52 -05:00
mtd
Merge branch 'for-3.7' of git://git.infradead.org/users/dedekind/l2-mtd
2012-11-21 10:38:13 +00:00
net
bnx2x: remove redundant warning log
2012-11-23 14:17:36 -05:00
nfc
NFC: Fix pn533 target mode memory leak
2012-11-20 00:09:26 +01:00
nubus
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of
of/platform: sparse fix
2012-10-17 15:53:03 -05:00
oprofile
mm: use mm->exe_file instead of first VM_EXECUTABLE vma->vm_file
2012-10-09 16:22:18 +09:00
parisc
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parport
Xtensa patchset for 3.7
2012-10-09 16:11:46 +09:00
pci
PCI/portdrv: Don't create hotplug slots unless port supports hotplug
2012-11-05 16:59:59 -07:00
pcmcia
Merge branch 'testing/driver-warnings' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into fixes
2012-10-19 15:40:18 -07:00
pinctrl
pinctrl/samsung: don't allow enabling pinctrl-samsung standalone
2012-11-15 11:58:24 +01:00
platform
Merge branches 'fixes-for-37', 'ec' and 'thermal' into release
2012-10-09 01:47:35 -04:00
pnp
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power
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2012-10-13 11:27:59 +09:00
pps
idr: rename MAX_LEVEL to MAX_IDR_LEVEL
2012-10-06 03:04:56 +09:00
ps3
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ptp
…
pwm
pwm: Changes for v3.7-rc1
2012-10-10 20:15:24 +09:00
rapidio
rapidio: fix kernel-doc warnings
2012-11-16 14:33:04 -08:00
regulator
Merge remote-tracking branches 'regulator/fix/gpio', 'regulator/fix/put' and 'regulator/fix/supp-volt' into tmp
2012-11-15 11:16:02 +09:00
remoteproc
Merge branch 'virtio-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
2012-10-07 21:04:56 +09:00
rpmsg
Merge branch 'virtio-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
2012-10-07 21:04:56 +09:00
rtc
drivers/rtc/rtc-imxdi.c: add missing spin lock initialization
2012-10-25 14:37:53 -07:00
s390
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2012-11-16 14:10:15 -08:00
sbus
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scsi
[SCSI] sd: Implement support for WRITE SAME
2012-11-13 22:45:42 -08:00
sfi
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sh
sh: Fix up more fallout from pointless ARM __iomem churn.
2012-10-15 14:08:48 +09:00
sn
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spi
spi: Some minor MXS fixes
2012-10-28 11:13:54 -07:00
ssb
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staging
Revert "Staging: Android alarm: IOCTL command encoding fix"
2012-11-13 13:04:43 -08:00
target
target: Fix incorrect usage of nested IRQ spinlocks in ABORT_TASK path
2012-11-01 00:38:45 -07:00
tc
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thermal
exynos4_tmu_driver_ids should be exynos_tmu_driver_ids.
2012-11-03 09:52:55 +08:00
tty
tty: serial: max310x: Add terminating entry for spi_device_id table
2012-11-14 14:49:42 -08:00
uio
mm: kill vma flag VM_RESERVED and mm->reserved_vm counter
2012-10-09 16:22:19 +09:00
usb
SCSI fixes on 20121122
2012-11-22 09:14:54 -10:00
uwb
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vfio
vfio: Fix PCI INTx disable consistency
2012-10-10 09:10:32 -06:00
vhost
vhost: fix mergeable bufs on BE hosts
2012-10-24 23:19:30 -04:00
video
omapdss fixes for 3.7-rc
2012-11-23 12:01:02 -10:00
virt
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virtio
virtio: Don't access index after unregister.
2012-11-09 14:54:24 +10:30
vlynq
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vme
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w1
char/misc driver merge for 3.7-rc1
2012-10-01 12:09:59 -07:00
watchdog
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
2012-10-07 21:06:10 +09:00
xen
Bug-fix:
2012-11-20 18:52:01 -10:00
zorro
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Kconfig
ARM: soc: driver specific changes
2012-10-01 18:46:13 -07:00
Makefile
IPMI: Change link order
2012-10-16 18:07:12 -07:00