Chris Wilson 14daa63b27 drm/i915: Stop marking the unaccessible scratch page as UC ... Since by design, if not entirely by practice, nothing is allowed to access the scratch page we use to background fill the VM, then we do not need to ensure that it is coherent between the CPU and GPU. set_pages_uc() does a stop_machine() after changing the PAT, and that significantly impacts upon context creation throughput. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/20160822074431.26872-1-chris@chris-wilson.co.uk Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>		2016-08-22 11:01:47 +01:00
..
accessibility	…
acpi	libnvdimm, nd_blk: mask off reserved status bits	2016-08-08 09:26:13 -07:00
amba	…
android	…
ata	New LED class driver:	2016-07-27 14:03:52 -07:00
atm	drivers: atm: nicstar: Use the correct function to free some resources	2016-07-19 11:30:26 -07:00
auxdisplay	…
base	More power management updates for v4.8-rc1	2016-08-05 23:26:16 -04:00
bcma	wireless-drivers-next patches for 4.8	2016-07-25 11:09:19 -07:00
block	virtio/vhost: fixes and cleanups for 4.8	2016-08-11 14:10:23 -07:00
bluetooth	Bluetooth: btmrvl: reset is_suspending flag in failure path	2016-07-18 10:13:02 +02:00
bus	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
cdrom	cdrom: support read sub-channel command in LBA format	2016-07-12 08:24:50 -07:00
char	agp/intel: Flush chipset writes after updating a single PTE	2016-08-18 22:36:23 +01:00
clk	treewide: replace obsolete _refok by __ref	2016-08-02 17:31:41 -04:00
clocksource	Merge branch 'linus' into timers/urgent, to pick up fixes	2016-08-10 14:36:23 +02:00
connector	…
cpufreq	Merge branches 'pm-sleep' and 'pm-cpufreq'	2016-08-12 22:53:58 +02:00
cpuidle	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-08-01 14:28:42 -04:00
dax	…
dca	…
devfreq	…
dio	…
dma	dmaengine updates for 4.8-rc1	2016-07-28 15:45:17 -07:00
dma-buf	dma-buf/sync_file: only enable fence signalling on poll()	2016-08-11 15:39:38 +05:30
edac	* Altera Arria10 ethernet FIFO buffer support (Thor Thayer)	2016-07-27 13:40:47 -07:00
eisa	…
extcon	…
firewire	…
firmware	efi/capsule: Allocate whole capsule into virtual memory	2016-08-11 13:55:36 +02:00
fmc	…
fpga	drivers/fpga/Kconfig: fix build failure	2016-08-04 08:50:07 -04:00
gpio	This is the bulk of GPIO changes for the v4.8 kernel cycle.	2016-07-26 19:16:01 -07:00
gpu	drm/i915: Stop marking the unaccessible scratch page as UC	2016-08-22 11:01:47 +01:00
hid	Merge branch 'for-4.8/hid-led' into for-linus	2016-07-28 10:49:23 +02:00
hsi	…
hv	…
hwmon	hwmon updates for v4.8 (take 2)	2016-08-01 16:49:13 -04:00
hwspinlock	…
hwtracing	Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-07-29 13:55:30 -07:00
i2c	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
ide	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide	2016-07-29 13:29:06 -07:00
idle	Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-07-30 12:56:26 -07:00
iio	Third set of IIO new device support, features and cleanups for the 4.8 cycle.	2016-07-14 12:05:29 +09:00
infiniband	Second round of merge items for 4.8	2016-08-04 20:26:31 -04:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2016-08-05 23:24:15 -04:00
iommu	dma-mapping: use unsigned long for dma_attrs	2016-08-04 08:50:07 -04:00
ipack	…
irqchip	tree-wide: replace config_enabled() with IS_ENABLED()	2016-08-04 08:50:07 -04:00
isdn	…
leds	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
lguest	…
lightnvm	block: get rid of bio_rw and READA	2016-07-20 17:37:01 -06:00
macintosh	powerpc updates for 4.8 # 1	2016-07-30 21:01:36 -07:00
mailbox	mailbox: Fix format and type mismatches in Broadcom PDC driver	2016-07-28 21:27:31 +05:30
mcb	…
md	block: rename bio bi_rw to bi_opf	2016-08-07 14:41:02 -06:00
media	media updates for v4.8-rc1	2016-08-04 09:59:37 -04:00
memory	MTD updates for v4.8:	2016-08-02 17:05:11 -04:00
memstick	memstick: don't allocate unused major for ms_block	2016-08-02 17:31:41 -04:00
message	…
mfd	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
misc	powerpc fixes for 4.8 #3	2016-08-12 12:09:44 -07:00
mmc	MMC core:	2016-07-31 21:36:58 -04:00
mtd	This pull request contains mostly cleanups and minor	2016-08-04 19:51:49 -04:00
net	virtio/vhost: new features for 4.8	2016-08-06 09:20:13 -04:00
nfc	NFC 4.8 pull request	2016-07-20 23:39:36 -07:00
ntb	NTB: ntb_hw_intel: use local variable pdev	2016-08-05 10:34:13 -04:00
nubus	…
nvdimm	nvdimm, btt: add a size attribute for BTTs	2016-08-08 09:26:14 -07:00
nvme	nvme: Suspend all queues before deletion	2016-08-11 09:35:57 -06:00
nvmem	…
of	ramoops: use DT reserved-memory bindings	2016-08-05 11:21:36 -07:00
oprofile	…
parisc	dma-mapping: use unsigned long for dma_attrs	2016-08-04 08:50:07 -04:00
parport	…
pci	genirq/msi: Make sure PCI MSIs are activated early	2016-08-09 09:19:32 +02:00
pcmcia	…
perf	drivers/perf: arm-pmu: Fix handling of SPI lacking "interrupt-affinity" property	2016-08-09 17:57:39 +01:00
phy	MMC core:	2016-07-31 21:36:58 -04:00
pinctrl	This is the bulk of pin control changes for the v4.8 kernel cycle.	2016-07-28 17:06:51 -07:00
platform	dell-wmi: Ignore WMI event 0xe00e	2016-08-08 11:00:21 -07:00
pnp	PNP: pnpbios: add header file to fix build errors	2016-07-27 18:52:54 +02:00
power	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
powercap	…
pps	pps: do not crash when failed to register	2016-07-23 10:25:54 +09:00
ps3	…
ptp	…
pwm	pwm: Changes for v4.8-rc1	2016-08-06 00:01:33 -04:00
rapidio	rapidio: dereferencing an error pointer	2016-08-10 16:40:56 -07:00
ras	…
regulator	pwm: Changes for v4.8-rc1	2016-08-06 00:01:33 -04:00
remoteproc	dma-mapping: use unsigned long for dma_attrs	2016-08-04 08:50:07 -04:00
reset	…
rpmsg	…
rtc	RTC for 4.8	2016-08-05 09:48:22 -04:00
s390	virtio/s390: deprecate old transport	2016-08-09 13:42:41 +03:00
sbus	…
scsi	ipr: Fix sync scsi scan	2016-08-09 10:17:42 -07:00
sfi	…
sh	…
sn	…
soc	ARM: SoC driver updates for v4.8	2016-08-01 18:36:01 -04:00
spi	ARM: DT updates for v4.8	2016-08-01 18:37:45 -04:00
spmi	…
ssb	…
staging	dma-buf/sync_file: refactor fence storage in struct sync_file	2016-08-11 15:33:24 +05:30
target	target: iblock_execute_sync_cache() should use bio_set_op_attrs()	2016-08-07 14:41:02 -06:00
tc	…
thermal	Merge branches 'thermal-intel' and 'thermal-core' into next	2016-08-08 10:59:35 +08:00
thunderbolt	…
tty	tree-wide: replace config_enabled() with IS_ENABLED()	2016-08-04 08:50:07 -04:00
uio	…
usb	More USB patches for 4.8-rc1	2016-08-05 23:07:43 -04:00
uwb	…
vfio	vfio/pci: Fix NULL pointer oops in error interrupt setup handling	2016-08-08 16:16:23 -06:00
vhost	vhost/vsock: fix vhost virtio_vsock_pkt use-after-free	2016-08-09 13:42:37 +03:00
video	dma-mapping: use unsigned long for dma_attrs	2016-08-04 08:50:07 -04:00
virt	…
virtio	virtio: fix error handling for debug builds	2016-08-09 13:42:35 +03:00
vlynq	…
vme	…
w1	w1:omap_hdq: fix regression	2016-08-02 19:35:40 -04:00
watchdog	watchdog: gpio_wdt: Fix missing platform_set_drvdata() in gpio_wdt_probe()	2016-07-27 10:47:43 +02:00
xen	dma-mapping: use unsigned long for dma_attrs	2016-08-04 08:50:07 -04:00
zorro	…
Kconfig	…
Makefile	virtio/vhost: new features for 4.8	2016-08-06 09:20:13 -04:00