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050fc4653c3634762dca4e5cfdeb43a31163f056
linux/drivers
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Tim Gore 050fc4653c drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf 
This patch applies a performance enhancement workaround
based on analysis of DX and OCL S-Curve workloads. We
increase the General Priority Credits for L3SQ from the
hardware default of 56 to the max value 62, and decrease
the High Priority credits from 8 to 2.

v2: Only apply to B0 onwards

v3: Move w/a to per engine init, ie bxt_init_workarounds

Signed-off-by: Tim Gore <tim.gore@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1461314761-36854-1-git-send-email-tim.gore@intel.com
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
2016-04-25 10:06:56 +01:00
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accessibility
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acpi
Merge branch 'acpi-processor'
2016-04-02 01:17:36 +02:00
amba
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android
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ata
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atm
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auxdisplay
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base
PM / wakeirq: fix wakeirq setting after wakup re-configuration from sysfs
2016-04-07 22:23:47 +02:00
bcma
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block
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
2016-04-07 16:34:26 -07:00
bluetooth
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bus
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cdrom
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char
Revert "ppdev: use new parport device model"
2016-03-25 09:02:13 -07:00
clk
clk: qcom: ipq4019: add some fixed clocks for ddrppl and fepll
2016-03-29 16:31:16 -07:00
clocksource
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-03-24 10:32:42 -07:00
connector
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cpufreq
Merge branches 'pm-cpufreq', 'pm-cpuidle' and 'acpi-cppc'
2016-04-08 21:46:05 +02:00
cpuidle
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crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2016-03-23 06:12:39 -07:00
dca
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devfreq
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dio
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dma
Merge tag 'asm-generic-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
2016-03-24 23:13:48 -07:00
dma-buf
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edac
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eisa
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extcon
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firewire
Merge tag 'firewire-update2' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
2016-03-25 08:52:25 -07:00
firmware
firmware: qemu_fw_cfg.c: hold ACPI global lock during device access
2016-04-07 15:16:40 +03:00
fmc
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fpga
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gpio
gpio: pca953x: Use correct u16 value for register word write
2016-04-08 11:49:47 +02:00
gpu
drm/i915:bxt: implement WaProgramL3SqcReg1DefaultForPerf
2016-04-25 10:06:56 +01:00
hid
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hsi
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hv
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hwmon
hwmon: (max1111) Return -ENODEV from max1111_read_channel if not instantiated
2016-03-27 10:37:48 -07:00
hwspinlock
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hwtracing
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i2c
i2c: jz4780: really prevent potential division by zero
2016-04-09 08:36:44 +02:00
ide
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idle
intel_idle: Add KBL support
2016-04-07 22:11:08 +02:00
iio
Merge tag 'iio-fixes-for-4.6b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus
2016-04-04 13:45:10 -07:00
infiniband
Revert "ib_srpt: Convert to percpu_ida tag allocation"
2016-04-07 18:16:20 -07:00
input
Merge branch 'akpm' (patches from Andrew)
2016-03-25 16:59:11 -07:00
iommu
iommu/vt-d: Silence an uninitialized variable warning
2016-04-07 14:51:47 +02:00
ipack
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irqchip
irqchip/mbigen: Make CONFIG_HISILICON_IRQ_MBIGEN a hidden option
2016-03-23 12:02:29 +01:00
isdn
Drivers: isdn: hisax: isac.c: Fix assignment and check into one expression.
2016-03-27 22:38:12 -04:00
leds
Merge tag 'platform-drivers-x86-v4.6-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
2016-03-23 17:20:59 -07:00
lguest
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lightnvm
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macintosh
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mailbox
Merge branches 'pm-cpufreq', 'pm-cpuidle' and 'acpi-cppc'
2016-04-08 21:46:05 +02:00
mcb
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md
Merge tag 'md/4.6-rc2-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md
2016-04-09 11:23:27 -07:00
media
Merge tag 'media/v4.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2016-04-05 06:47:50 -07:00
memory
Merge tag 'for-linus-20160324' of git://git.infradead.org/linux-mtd
2016-03-24 19:57:15 -07:00
memstick
drivers/memstick/host/r592.c: avoid gcc-6 warning
2016-03-25 16:37:42 -07:00
message
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mfd
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misc
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
mmc
Merge tag 'mmc-v4.6-rc1' of git://git.linaro.org/people/ulf.hansson/mmc
2016-04-10 17:38:55 -07:00
mtd
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
net
tuntap: restore default qdisc
2016-04-08 15:52:45 -04:00
nfc
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ntb
NTB: Remove _addr functions from ntb_hw_amd
2016-03-26 11:44:33 -04:00
nubus
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nvdimm
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2016-04-09 14:05:45 -07:00
nvme
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nvmem
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of
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oprofile
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
parisc
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parport
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pci
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pcmcia
pcmcia: db1xxx_ss: fix last irq_to_gpio user
2016-03-29 22:48:53 +02:00
perf
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phy
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pinctrl
Revert "Revert "pinctrl: lantiq: Implement gpio_chip.to_irq""
2016-04-01 15:21:27 +02:00
platform
Convert straggling drivers to new six-argument get_user_pages()
2016-04-02 18:35:05 -05:00
pnp
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power
Merge tag 'pm+acpi-4.6-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2016-03-25 16:55:37 -07:00
powercap
powercap: intel_rapl: Add missing Haswell model
2016-04-05 03:44:48 +02:00
pps
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ps3
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ptp
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pwm
pwm: omap-dmtimer: Add debug message for effective period and duty cycle
2016-03-23 17:11:48 +01:00
rapidio
Convert straggling drivers to new six-argument get_user_pages()
2016-04-02 18:35:05 -05:00
ras
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regulator
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remoteproc
remoteproc: st: fix check of syscon_regmap_lookup_by_phandle() return value
2016-03-28 16:19:00 -07:00
reset
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rpmsg
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rtc
Merge tag 'rtc-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
2016-03-24 22:49:08 -07:00
s390
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2016-04-01 07:15:54 -05:00
sbus
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scsi
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2016-04-09 12:00:42 -07:00
sfi
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sh
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sn
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soc
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spi
Merge remote-tracking branches 'spi/fix/omap2' and 'spi/fix/rockchip' into spi-linus
2016-04-04 10:05:49 -07:00
spmi
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ssb
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staging
Merge tag 'staging-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2016-04-09 12:09:37 -07:00
target
target: add a new add_wwn_groups fabrics method
2016-03-30 20:06:44 -07:00
tc
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thermal
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thunderbolt
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tty
tty: Fix merge of "tty: Refactor tty_open()"
2016-03-31 20:49:39 -07:00
uio
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usb
Merge tag 'usb-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2016-04-09 12:23:02 -07:00
uwb
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vfio
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vhost
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video
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
virt
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virtio
virtio: virtio 1.0 cs04 spec compliance for reset
2016-04-07 15:16:39 +03:00
vlynq
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vme
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w1
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watchdog
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xen
xen/events: Mask a moving irq
2016-04-04 11:18:00 +01:00
zorro
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Kconfig
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Makefile
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