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Chris Wilson 07c9a21a0d drm/i915: Export a function to flush the context upon pinning 
For legacy contexts we employ an optimisation to only flush the context
when binding into the global GTT. This avoids stalling on the GPU when
reloading an active context. Wrap this detail up into a helper and
export it for a potential third user. (Longer term, context pinning
needs to be reworked as the current handling of switch context pins too
late and so risks eviction and corrupting the request. Plans, plans,
plans.)

v2: Expand the comment explaining the optimisation for avoiding the
stall on active contexts.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20161030132820.32163-1-chris@chris-wilson.co.uk
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
2016-11-01 14:26:33 +00:00
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accessibility
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acpi
More ACPI updates for v4.9-rc1
2016-10-14 12:50:05 -07:00
amba
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android
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ata
ahci: qoriq: Revert "ahci: qoriq: Disable NCQ on ls2080a SoC"
2016-09-30 10:28:51 +02:00
atm
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auxdisplay
auxdisplay: img-ascii-lcd: driver for simple ASCII LCD displays
2016-10-06 17:03:41 +02:00
base
dma-buf: Rename struct fence to dma_fence
2016-10-25 14:40:39 +02:00
bcma
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block
rbd: don't retry watch reregistration if header object is gone
2016-10-15 23:22:09 +02:00
bluetooth
Bluetooth: btusb: Fix atheros firmware download error
2016-10-07 09:46:56 +02:00
bus
ARM: SoC driver updates for v4.9
2016-10-07 21:23:40 -07:00
cdrom
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char
A small bug fix and a new driver for acting as an IPMI device.
2016-10-23 15:56:23 -07:00
clk
ARM: SoC: late DT updates for v4.9
2016-10-07 21:34:49 -07:00
clocksource
Revert "clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init"
2016-10-20 21:58:58 +02:00
connector
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cpufreq
More power management updates for v4.9-rc1
2016-10-14 12:46:13 -07:00
cpuidle
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2016-10-15 09:26:12 -07:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2016-10-10 14:04:16 -07:00
dax
Merge branch 'for-4.9/dax' into libnvdimm-for-next
2016-10-07 16:46:30 -07:00
dca
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devfreq
PM / devfreq: Skip status update on uninitialized previous_freq
2016-10-11 00:01:20 +02:00
dio
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dma
dmaengine updates for 4.8-rc1
2016-10-06 17:13:54 -07:00
dma-buf
dma-buf: Rename struct fence to dma_fence
2016-10-25 14:40:39 +02:00
edac
* Altera Arria10 enablement of NAND, DMA, USB, QSPI and SD-MMC FIFO
2016-10-04 12:06:26 -07:00
eisa
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extcon
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firewire
firewire: nosy: do not ignore errors in ioremap_nocache()
2016-10-09 11:38:11 +02:00
firmware
efi/arm: Fix absolute relocation detection for older toolchains
2016-10-19 14:49:44 +02:00
fmc
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fpga
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gpio
gpio: pca953x: add a comment explaining the need for a lockdep subclass
2016-10-11 23:17:08 +02:00
gpu
drm/i915: Export a function to flush the context upon pinning
2016-11-01 14:26:33 +00:00
hid
HID: add quirk for Akai MIDImix.
2016-10-10 10:58:22 +02:00
hsi
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hv
Drivers: hv: get rid of id in struct vmbus_channel
2016-09-27 12:35:49 +02:00
hwmon
hwmon: (max31790) potential ERR_PTR dereference
2016-10-17 10:16:20 -07:00
hwspinlock
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hwtracing
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i2c
i2c: 'i2c-bus' node support for v4.8-rc1
2016-10-11 23:37:26 +02:00
ide
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idle
nmi_backtrace: generate one-line reports for idle cpus
2016-10-07 18:46:30 -07:00
iio
Staging/IIO patches for 4.9-rc1
2016-10-05 14:50:51 -07:00
infiniband
Merge branch 'gup_flag-cleanups'
2016-10-19 08:39:47 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2016-10-14 13:19:30 -07:00
iommu
IOMMU Updates for Linux v4.9
2016-10-11 12:52:41 -07:00
ipack
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irqchip
GIC updates for Linux 4.9-rc2
2016-10-21 21:40:29 +02:00
isdn
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leds
leds: triggers: Check return value of kobject_uevent_env()
2016-09-20 10:22:10 +02:00
lguest
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lightnvm
Merge branch 'for-4.9/block' of git://git.kernel.dk/linux-block
2016-10-07 14:42:05 -07:00
macintosh
powerpc: Remove all usages of NO_IRQ
2016-09-20 20:57:12 +10:00
mailbox
Merge branch 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration
2016-10-06 17:36:53 -07:00
mcb
mcb: Add a dma_device to mcb_device
2016-09-27 12:33:47 +02:00
md
kthread: kthread worker API cleanup
2016-10-11 15:06:33 -07:00
media
Merge branch 'gup_flag-cleanups'
2016-10-19 08:39:47 -07:00
memory
ARM: SoC driver updates for v4.9
2016-10-07 21:23:40 -07:00
memstick
memstick: rtsx_usb_ms: Manage runtime PM when accessing the device
2016-10-17 15:43:05 +02:00
message
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mfd
- Core Frameworks
2016-10-07 08:35:35 -07:00
misc
powerpc fixes for 4.9 #3
2016-10-21 19:13:00 -07:00
mmc
mmc: rtsx_usb_sdmmc: Handle runtime PM while changing the led
2016-10-17 15:43:03 +02:00
mtd
UBI: Fix crash in try_recover_peb()
2016-10-20 00:06:06 +02:00
net
Merge of the qedr RoCE driver
2016-10-14 13:43:08 -07:00
nfc
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ntb
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nubus
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nvdimm
Merge branch 'for-4.9/dax' into libnvdimm-for-next
2016-10-07 16:46:30 -07:00
nvme
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2016-10-21 10:54:01 -07:00
nvmem
ARM: SoC driver updates for v4.9
2016-10-07 21:23:40 -07:00
of
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2016-10-15 09:26:12 -07:00
oprofile
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-10-10 20:16:43 -07:00
parisc
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parport
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pci
PCI: designware-plat: Update author email address
2016-10-21 09:54:46 -05:00
pcmcia
pcmcia: soc_common: add driver-data pointer
2016-09-22 09:39:16 +01:00
perf
perf: xgene: Remove bogus IS_ERR() check
2016-10-17 15:50:07 +01:00
phy
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pinctrl
pinctrl: intel: Only restore pins that are used by the driver
2016-10-18 14:38:16 +02:00
platform
platform-drivers-x86 for 4.9-2
2016-10-19 11:45:06 -07:00
pnp
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power
power supply and reset changes for the v4.9 series
2016-10-06 18:21:15 -07:00
powercap
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pps
pps: kc: fix non-tickless system config dependency
2016-10-11 15:06:32 -07:00
ps3
powerpc: Remove all usages of NO_IRQ
2016-09-20 20:57:12 +10:00
ptp
drivers/ptp: Fix kernel memory disclosure
2016-10-13 10:20:06 -04:00
pwm
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rapidio
mm: replace get_user_pages() write/force parameters with gup_flags
2016-10-19 08:11:43 -07:00
ras
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regulator
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2016-10-12 11:05:23 -07:00
remoteproc
rpmsg updates for v4.9
2016-10-06 17:03:49 -07:00
reset
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rpmsg
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rtc
RTC for 4.9
2016-10-14 13:13:44 -07:00
s390
scsi: zfcp: spin_lock_irqsave() is not nestable
2016-10-14 16:21:08 -04:00
sbus
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scsi
SCSI fixes on 20161021
2016-10-21 10:57:09 -07:00
sfi
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sh
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sn
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soc
powerpc updates for 4.9 #2
2016-10-14 11:07:42 -07:00
spi
kthread: kthread worker API cleanup
2016-10-11 15:06:33 -07:00
spmi
spmi: pmic-arb: Return an error code if sanity check fails
2016-09-27 12:43:34 +02:00
ssb
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staging
mm: replace get_user_pages() write/force parameters with gup_flags
2016-10-19 08:11:43 -07:00
target
target/tcm_fc: use CPU affinity for responses
2016-10-21 01:19:44 -07:00
tc
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thermal
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2016-10-12 11:05:23 -07:00
thunderbolt
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tty
kthread: kthread worker API cleanup
2016-10-11 15:06:33 -07:00
uio
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usb
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2016-10-15 09:26:12 -07:00
uwb
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vfio
vfio_pci: use pci_alloc_irq_vectors
2016-09-29 13:36:38 -06:00
vhost
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video
Merge tag 'topic/drm-misc-2016-10-24' of git://anongit.freedesktop.org/drm-intel into drm-next
2016-10-25 16:35:20 +10:00
virt
mm: replace get_user_pages() write/force parameters with gup_flags
2016-10-19 08:11:43 -07:00
virtio
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vlynq
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vme
vme: fake: remove unexpected unlock in fake_master_set()
2016-09-27 12:43:35 +02:00
w1
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watchdog
Merge branches 'acpi-wdat' and 'acpi-cppc'
2016-10-21 22:24:23 +02:00
xen
xen: features and fixes for 4.9-rc0
2016-10-06 11:19:10 -07:00
zorro
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Kconfig
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Makefile
A small bug fix and a new driver for acting as an IPMI device.
2016-10-23 15:56:23 -07:00