Chris Wilson df0700e530 drm/i915: Disable snooping (userptr, set-cache-level) on gen4 ... The original gen4 has an issue where writes (both render and blt) into snoopable pages are lost. We've previously worked around this in userspace (ddx, igt) by simply not requesting snoopable buffers, but upon rediscovering this problem for a third time, make the kernel reject such requests with -ENODEV. This disables snooping on userspace buffers for i965g and i965gm (original gen4) machines. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170906192424.26970-1-chris@chris-wilson.co.uk		2017-09-07 10:41:19 +01:00
..
accessibility	…
acpi	tty/serial fixes for 4.13-rc5	2017-08-13 12:33:35 -07:00
amba	amba: use dev_groups and not dev_attrs for bus_type	2017-06-09 11:00:45 +02:00
android	binder: Use wake up hint for synchronous transactions.	2017-07-17 14:44:19 +02:00
ata	libata: fix a couple of doc build warnings	2017-07-31 08:03:06 -07:00
atm	atm: zatm: Fix an error handling path in 'zatm_init_one()'	2017-07-18 11:37:46 -07:00
auxdisplay	…
base	driver core fixes for 4.13-rc5	2017-08-13 12:44:18 -07:00
bcma	…
block	zram: rework copy of compressor name in comp_algorithm_store()	2017-08-10 15:54:07 -07:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-07-05 12:31:59 -07:00
bus	bus: uniphier-system-bus: set up registers when resuming	2017-08-04 12:57:18 +02:00
cdrom	block: don't set bounce limit in blk_init_queue	2017-06-27 12:13:45 -06:00
char	Linux 4.13-rc5	2017-08-15 16:16:58 +10:00
clk	clk: keystone: sci-clk: Fix sci_clk_get	2017-08-02 18:37:26 -07:00
clocksource	clocksource/drivers/timer-of: Handle of_irq_get_byname() result correctly	2017-07-17 22:43:00 +02:00
connector	…
cpufreq	Merge branches 'pm-cpufreq-x86', 'pm-cpufreq-docs' and 'intel_pstate'	2017-08-03 20:29:24 +02:00
cpuidle	powerpc/powernv/idle: Disable LOSE_FULL_CONTEXT states when stop-api fails	2017-08-08 20:21:23 +10:00
crypto	crypto: inside-secure - fix the sha state length in hmac_sha1_setkey	2017-08-03 13:36:11 +08:00
dax	- A few DM integrity fixes that improve performance. One that address	2017-07-28 12:17:17 -07:00
dca	…
devfreq	PM / devfreq: constify attribute_group structures.	2017-07-06 10:17:24 +09:00
dio	…
dma	dmaengine updates for 4.13-rc1	2017-07-08 12:36:50 -07:00
dma-buf	dma-buf: fix reservation_object_wait_timeout_rcu to wait correctly v2	2017-08-14 13:01:25 -04:00
edac	EDAC, pnd2: Fix Apollo Lake DIMM detection	2017-06-29 10:37:50 +02:00
eisa	…
extcon	extcon: int3496: Switch to devm_acpi_dev_add_driver_gpios()	2017-06-12 10:00:24 +09:00
firewire	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
firmware	efi: avoid fortify checks in EFI stub	2017-07-12 16:26:02 -07:00
fmc	…
fpga	…
fsi	drivers/fsi: fix fsi_slave_mode prototype	2017-07-17 16:13:54 +02:00
gpio	gpio: tegra: fix unbalanced chained_irq_enter/exit	2017-08-02 10:42:38 +02:00
gpu	drm/i915: Disable snooping (userptr, set-cache-level) on gen4	2017-09-07 10:41:19 +01:00
hid	HID: ortek: add one more buggy device	2017-07-24 17:38:21 +02:00
hsi	HSI changes for the v4.13 series	2017-07-04 14:28:22 -07:00
hv	vmbus: re-enable channel tasklet	2017-07-17 15:00:47 +02:00
hwmon	hwmon: (applesmc) Avoid buffer overruns	2017-07-15 16:38:56 -07:00
hwspinlock	…
hwtracing	Char/Misc patches for 4.13-rc1	2017-07-03 20:55:59 -07:00
i2c	i2c: allow i2c-versatile for ARM MPS platforms	2017-07-31 17:05:16 +02:00
ide	ide: avoid warning for timings calculation	2017-07-21 04:37:22 +01:00
idle	intel_idle: Use more common logging style	2017-06-29 22:58:35 +02:00
iio	First set of IIO fixes for the 4.13 cycle.	2017-07-23 20:54:31 -07:00
infiniband	IPoIB fixes for 4.13	2017-08-07 13:30:40 -04:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2017-07-14 22:53:37 -07:00
iommu	iommu/arm-smmu: fix null-pointer dereference in arm_smmu_add_device	2017-08-11 16:56:51 +02:00
ipack	…
irqchip	irqchip/digicolor: Drop unnecessary static	2017-07-18 21:59:23 +02:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-08-09 10:14:04 -07:00
leds	LED updates for 4.13	2017-07-06 11:32:40 -07:00
lguest	…
lightnvm	lightnvm: pblk: advance bio according to lba index	2017-07-28 08:06:00 -06:00
macintosh	Merge branch 'work.misc-set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-05 13:13:32 -07:00
mailbox	mailbox: pcc: Fix crash when request PCC channel 0	2017-07-26 02:11:47 +02:00
mcb	…
md	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md	2017-07-28 12:24:21 -07:00
media	Linux 4.13-rc5	2017-08-15 16:16:58 +10:00
memory	ARM: SoC driver updates	2017-07-04 14:47:47 -07:00
memstick	block: introduce new block status code type	2017-06-09 09:27:32 -06:00
message	…
mfd	chrome-platform-for-linus-4.13	2017-07-11 09:55:47 -07:00
misc	mei: exclude device from suspend direct complete optimization	2017-08-10 14:13:18 -07:00
mmc	mmc: block: fix lockdep splat when removing mmc_block module	2017-08-09 13:19:44 +02:00
mtd	mtd: blkdevs: Fix mtd block write failure	2017-08-12 14:53:24 -07:00
mux	mux: mux-core: unregister mux_class in mux_exit()	2017-07-17 16:38:35 +02:00
net	geneve: maximum value of VNI cannot be used	2017-08-09 22:41:04 -07:00
nfc	NFC 4.13 pull request	2017-07-01 14:30:39 -07:00
ntb	ntb: Add error path/handling to Debug FS entry creation	2017-07-06 11:30:08 -04:00
nubus	…
nvdimm	libnvdimm: fix badblock range handling of ARS range	2017-07-17 11:43:58 -07:00
nvme	nvme: fix directive command numd calculation	2017-08-10 19:53:44 +02:00
nvmem	nvmem: rockchip-efuse: amend compatible rk322x-efuse to rk3228-efuse	2017-07-17 16:15:57 +02:00
of	Merge remote-tracking branches 'asoc/fix/dpcm', 'asoc/fix/imx', 'asoc/fix/msm8916', 'asoc/fix/multi-pcm', 'asoc/fix/of-graph' and 'asoc/fix/pxa' into asoc-linus	2017-08-01 15:17:06 +01:00
oprofile	…
parisc	parisc: pdc_stable: Fix locking when creating sysfs links	2017-07-31 16:43:13 +02:00
parport	…
pci	PCI: Add pci_reset_function_locked()	2017-08-01 20:11:02 -05:00
pcmcia	pcmcia: ds: convert to use DRIVER_ATTR_RO	2017-06-12 16:14:30 +02:00
perf	drivers/perf: arm_pmu: Request PMU SPIs with IRQF_PER_CPU	2017-07-27 13:43:22 +01:00
phy	phy: bcm-ns-usb3: fix MDIO_BUS dependency	2017-07-27 17:20:19 -07:00
pinctrl	Pin control fixes for the v4.13 cycle:	2017-08-09 14:30:34 -07:00
platform	platform/x86: intel-vbtn: match power button on press rather than release	2017-08-05 14:37:19 -07:00
pnp	This is the bulk of GPIO changes for the v4.13 series:	2017-07-07 12:40:27 -07:00
power	power supply and reset changes for the v4.13 series (part 2)	2017-07-13 11:47:59 -07:00
powercap	powercap/RAPL: prevent overridding bits outside of the mask	2017-06-28 00:38:34 +02:00
pps	…
ps3	…
ptp	ptp: introduce ptp auxiliary worker	2017-08-01 15:22:55 -07:00
pwm	pwm: Changes for v4.13-rc1	2017-07-13 11:49:52 -07:00
rapidio	…
ras	arm64 updates for 4.13:	2017-07-05 17:09:27 -07:00
regulator	Merge remote-tracking branches 'regulator/topic/settle', 'regulator/topic/tps65910' and 'regulator/topic/tps65917' into regulator-next	2017-07-03 16:52:21 +01:00
remoteproc	remoteproc/keystone: Fix circular dependencies for ARM configs	2017-06-27 16:21:34 -07:00
reset	ARM: SoC driver updates	2017-07-04 14:47:47 -07:00
rpmsg	rpmsg updates for v4.13	2017-07-06 15:38:31 -07:00
rtc	RTC for 4.13	2017-07-13 12:15:06 -07:00
s390	s390/qeth: fix L3 next-hop in xmit qeth hdr	2017-08-07 11:24:37 -07:00
sbus	sbus: Convert to using %pOF instead of full_name	2017-07-20 12:37:10 -07:00
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2017-08-12 12:08:59 -07:00
sfi	…
sh	drivers/sh/intc/virq.c: delete an error message for a failed memory allocation in add_virq_to_pirq()	2017-07-06 16:24:30 -07:00
sn	…
soc	soc: zte: Restrict SOC_ZTE to ARCH_ZX or COMPILE_TEST	2017-07-27 13:12:34 +02:00
spi	Merge branch 'for-spi' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-08 10:41:53 -07:00
spmi	spmi: pmic-arb: Always allocate ppid_to_apid table	2017-07-17 15:00:47 +02:00
ssb	…
staging	Merge tag 'drm-misc-next-2017-08-16' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-08-17 07:33:41 +10:00
target	target: Fix node_acl demo-mode + uncached dynamic shutdown regression	2017-08-09 20:55:19 -07:00
tc	…
tee	…
thermal	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2017-07-14 13:12:32 -07:00
thunderbolt	char/misc fixes for 4.13-rc5	2017-08-13 12:41:58 -07:00
tty	tty/serial fixes for 4.13-rc5	2017-08-13 12:33:35 -07:00
uio	…
usb	USB fixes for 4.13-rc5	2017-08-13 12:27:42 -07:00
uwb	driver core patches for 4.13-rc1	2017-07-03 20:27:48 -07:00
vfio	vfio/pci: Fix handling of RC integrated endpoint PCIe capability size	2017-07-27 10:39:33 -06:00
vhost	Revert "vhost: cache used event for better performance"	2017-07-29 14:15:56 -07:00
video	drm: omapdrm: hdmi: Pass HDMI core version as integer to HDMI audio	2017-08-16 12:52:41 +03:00
virt	…
virtio	virtio-balloon: coding format cleanup	2017-07-25 16:37:35 +03:00
vlynq	…
vme	…
w1	w1: omap-hdq: fix error return code in omap_hdq_probe()	2017-07-17 16:48:15 +02:00
watchdog	Merge git://www.linux-watchdog.org/linux-watchdog	2017-07-11 09:59:37 -07:00
xen	xen/events: Fix interrupt lost during irq_disable and irq_enable	2017-08-11 16:46:01 +02:00
zorro	…
Kconfig	…
Makefile	…