Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Chris Wilson f0a1fb10e5 drm/i915: Insert a command barrier on BLT/BSD cache flushes ... This looked like an odd regression from commit ec5cc0f9b0 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Thu Jun 12 10:28:55 2014 +0100 drm/i915: Restrict GPU boost to the RCS engine but in reality it undercovered a much older coherency bug. The issue that boosting the GPU frequency on the BCS ring was masking was that we could wake the CPU up after completion of a BCS batch and inspect memory prior to the write cache being fully evicted. In order to serialise the breadcrumb interrupt (and so ensure that the CPU's view of memory is coherent) we need to perform a post-sync operation in the MI_FLUSH_DW. v2: Fix all the MI_FLUSH_DW (bsd plus the duplication in execlists). Also fix the invalidate_domains mask in gen8_emit_flush() for ring != VCS. Testcase: gpuX-rcs-gpu-read-after-write Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@vger.kernel.org Acked-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Jani Nikula <jani.nikula@intel.com>		2015-02-09 20:03:15 +02:00
..
accessibility
acpi	Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2015-01-14 07:53:51 +13:00
amba	Char/Misc driver patches for 3.19-rc1	2014-12-14 16:43:47 -08:00
android
ata	libata: prevent HSM state change race between ISR and PIO	2015-01-19 14:11:23 -05:00
atm	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
auxdisplay
base	Merge branches 'pm-domains', 'powercap' and 'pm-tools'	2014-12-29 21:24:00 +01:00
bcma	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2014-12-11 17:56:37 -08:00
block	NVMe: Fix locking on abort handling	2015-01-08 09:02:23 -07:00
bluetooth	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next	2014-12-15 13:23:09 -05:00
bus	drivers: bus: check cci device tree node status	2015-01-16 19:10:41 -08:00
cdrom
char	agp/intel: Serialise after GTT updates	2015-01-28 10:15:28 +01:00
clk	clk: fix possible null pointer dereference	2015-01-17 11:33:57 -08:00
clocksource	Fixes for 3.19	2014-12-30 15:27:20 +01:00
connector	cn: verify msg->len before making callback	2014-11-26 19:09:01 -08:00
coresight	coresight-replicator: remove .owner field for driver	2014-11-26 19:28:11 -08:00
cpufreq	Merge branches 'pm-cpufreq' and 'pm-cpuidle'	2014-12-29 21:23:41 +01:00
cpuidle	Merge branches 'pm-cpufreq' and 'pm-cpuidle'	2014-12-29 21:23:41 +01:00
crypto	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
dca
devfreq
dio
dma	dmaengine: dw: balance PM runtime calls	2015-01-13 23:07:58 +05:30
dma-buf
edac	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
eisa
extcon	Char/Misc driver patches for 3.19-rc1	2014-12-14 16:43:47 -08:00
firewire	firewire: sbp2: replace card lock by target lock	2014-12-10 20:53:21 +01:00
firmware	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
fmc
gpio	A slew of fixes dealing with some irritating bugs (non-regressions)	2015-01-19 05:03:13 +12:00
gpu	drm/i915: Insert a command barrier on BLT/BSD cache flushes	2015-02-09 20:03:15 +02:00
hid	HID: roccat: potential out of bounds in pyra_sysfs_write_settings()	2015-01-09 14:41:01 +01:00
hsi	* misc. fixes in omap-ssi and nokia-modem drivers	2014-12-15 17:33:47 -08:00
hv	Char/Misc driver patches for 3.19-rc1	2014-12-14 16:43:47 -08:00
hwmon	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2014-12-17 10:16:27 -08:00
hwspinlock
i2c	Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2014-12-20 13:52:52 -08:00
ide	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
idle
iio	First round of IIO fixes for the 3.19 cycle.	2015-01-08 17:59:04 -08:00
infiniband	net/mlx4: Don't disable vxlan offloads under DMFS-A0 optimized steering	2015-01-15 19:35:30 -05:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2015-01-19 04:55:23 +12:00
iommu	iommu/rockchip: Drop owner assignment from platform_drivers	2015-01-05 12:40:06 +01:00
ipack
irqchip	Merge branch 'irq-irqdomain-arm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-12-15 17:30:09 -08:00
isdn	isdn: fix NUL (\0 or \x00) specification in string	2015-01-12 15:31:35 -05:00
leds	leds: netxbig: fix oops at probe time	2015-01-13 13:49:01 -08:00
lguest	virtio: allow finalize_features to fail	2014-12-09 16:32:32 +02:00
macintosh	macintosh: therm_pm72: delete deprecated driver	2014-12-19 19:32:47 +01:00
mailbox	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
mcb	mcb: mcb-pci: Only remap the 1st 0x200 bytes of BAR 0	2015-01-09 15:46:37 -08:00
md	dm: fix missed error code if .end_io isn't implemented by target_type	2014-12-17 12:31:13 -05:00
media	More ACPI and power management updates for 3.19-rc1	2014-12-18 20:28:33 -08:00
memory	MTD updates for 3.19:	2014-12-17 09:59:26 -08:00
memstick
message
mfd	- Avoid platform ID collision in da9052	2015-01-21 18:29:44 +12:00
misc	Char/Misc driver fixes for 3.19-rc5	2015-01-17 08:18:08 +13:00
mmc	mmc: sdhci: Set SDHCI_POWER_ON with external vmmc	2015-01-14 09:47:19 +01:00
mtd	MTD updates for 3.19:	2014-12-17 09:59:26 -08:00
net	s2io: use snprintf() as a safety feature	2015-01-19 19:42:21 -05:00
nfc	More ACPI and power management updates for 3.19-rc1	2014-12-18 20:28:33 -08:00
ntb
nubus
of	ARM: SoC/iommu configuration for 3.19	2014-12-16 14:53:01 -08:00
oprofile
parisc
parport	Char/Misc driver patches for 3.19-rc1	2014-12-14 16:43:47 -08:00
pci	Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-12-19 14:02:02 -08:00
pcmcia	Char/Misc driver patches for 3.19-rc1	2014-12-14 16:43:47 -08:00
phy	phy: phy-ti-pipe3: fix inconsistent enumeration of PCIe gen2 cards	2014-12-23 15:44:32 +05:30
pinctrl	pinctrl: qcom: Don't iterate past end of function array	2015-01-19 11:17:45 +01:00
platform	platform-drivers-x86 for 3.19	2014-12-18 20:24:55 -08:00
pnp
power	More ACPI and power management updates for 3.19-rc1	2014-12-18 20:28:33 -08:00
powercap	powercap / RAPL: add IDs for future Xeon CPUs	2014-12-17 02:35:42 +01:00
pps
ps3
ptp
pwm	pwm: Changes for v3.19-rc1	2014-12-17 10:10:51 -08:00
rapidio
ras
regulator	regulator: Fix for v3.19	2014-12-29 13:24:38 -08:00
remoteproc	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
reset	reset: sunxi: fix spinlock initialization	2015-01-16 19:11:31 -08:00
rpmsg	rpmsg: use less buffers when vrings are small	2014-11-26 18:24:36 +02:00
rtc	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
s390	s390/zcrypt: kernel oops at insmod of the z90crypt device driver	2014-12-18 09:55:55 +01:00
sbus
scsi	scsi: ->queue_rq can't sleep	2015-01-09 15:43:01 +01:00
sfi
sh	drivers: sh / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM	2014-12-05 03:08:24 +01:00
sn
soc	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2014-12-15 15:52:01 -08:00
spi	Merge remote-tracking branches 'spi/fix/img-spfi' and 'spi/fix/msiof' into spi-linus	2014-12-24 12:57:54 +00:00
spmi
ssb	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2014-12-11 17:56:37 -08:00
staging	staging: vt6655: fix sparse warning: argument type	2015-01-12 19:49:47 -08:00
target	iscsi-target: Fix typos in enum cmd_flags_table	2015-01-09 15:25:58 -08:00
tc
thermal	Merge branch 'thermal-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2015-01-15 19:20:26 +13:00
thunderbolt
tty	serial: samsung: Add the support for Exynos5433 SoC	2015-01-09 13:46:02 -08:00
uio	Char/Misc driver patches for 3.19-rc1	2014-12-14 16:43:47 -08:00
usb	usb: fixes for v3.19-rc6	2015-01-14 16:27:23 -08:00
uwb
vfio	vfio-pci: Fix the check on pci device type in vfio_pci_probe()	2015-01-07 10:29:11 -07:00
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-01-13 15:23:26 +13:00
video	fbdev/broadsheetfb: fix memory leak	2015-01-13 15:13:45 +02:00
virt
virtio	virtio_pci: document why we defer kfree	2015-01-06 16:35:36 +02:00
vlynq
vme
w1	Char/Misc driver patches for 3.19-rc1	2014-12-14 16:43:47 -08:00
watchdog	watchdog: imx2_wdt: Fix the argument of watchdog_active()	2014-12-18 16:01:20 +01:00
xen	Merge remote-tracking branch 'scsi-queue/drivers-for-3.19' into for-linus	2014-12-18 05:56:29 -08:00
zorro
Kconfig	Staging patches for 3.19-rc1	2014-12-15 18:06:13 -08:00
Makefile	drivers: Move iommu/ before gpu/ in Makefile	2014-12-22 11:47:37 +02:00