Tvrtko Ursulin 8a0c39b162 drm/i915: Simplify and fix object to display tracking ... Purpose of this tracking is to know when to flush the cache between the CPU and the non-coherent display engine. Prior to: commit 121920faf2 Author: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Date: Mon Mar 23 11:10:37 2015 +0000 drm/i915/skl: Query display address through a wrapper This worked by a mix of direct flag manipulation and checking for existence of a pinned GGTT VMA. With the introduction of rotated display mappings this approach is no longer correct. New simpler approach is to just keep this count over calls which pin and unpin objects to and from display, at the slight cost of extra space in every bo. (Inspired and extracted code from a larger rework by Chris Wilson.) v2: Remove the limit since it is not well defined. (Chris Wilson, Ville Syrjälä) v3: Commit message corrections. (Chris Wilson) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2015-04-20 08:51:45 -07:00
..
accessibility	…
acpi	Revert "x86/PCI: Refine the way to release PCI IRQ resources"	2015-03-20 14:56:19 +01:00
amba	ARM: 8256/1: driver coamba: add device binding path 'driver_override'	2015-02-10 10:23:15 +00:00
android	android: binder: fix binder mmap failures	2015-03-01 18:43:51 -08:00
ata	libata: Blacklist queued TRIM on Samsung SSD 850 Pro	2015-03-27 15:22:46 -04:00
atm	…
auxdisplay	…
base	regmap: Fix for v4.0	2015-03-24 16:42:54 -07:00
bcma	bcma: implement host code support for PCIe Gen 2 devices	2015-01-29 10:54:43 +02:00
block	NVMe: Initialize device list head before starting	2015-03-23 09:35:12 -06:00
bluetooth	Bluetooth: btusb: Fix issue with CSR based Intel Wireless controllers	2015-02-23 09:30:35 +02:00
bus	ARM: SoC platform changes	2015-02-17 09:27:54 -08:00
cdrom	…
char	Not entirely surprising: the ongoing QEMU work on virtio 1.0 has revealed	2015-03-17 10:36:01 -07:00
clk	The clk fixes for 4.0-rc4 comprise three themes. First are the usual	2015-03-15 15:07:08 -07:00
clocksource	clocksource/drivers/sun5i: Fix cpufreq interaction with sched_clock()	2015-03-26 10:59:40 +01:00
connector	…
coresight	coresight: fix function etm_writel_cp14() parameter order	2015-02-04 10:42:55 -08:00
cpufreq	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal	2015-03-06 13:43:33 -08:00
cpuidle	cpuidle: mvebu: Update cpuidle thresholds for Armada XP SOCs	2015-03-13 18:31:29 +01:00
crypto	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-02-18 08:49:20 -08:00
dca	…
devfreq	Merge branches 'pm-cpufreq', 'pm-cpuidle', 'pm-devfreq', 'pm-opp' and 'pm-tools'	2015-02-13 21:39:06 +01:00
dio	…
dma	dmaengine: moxart-dma: Fix memory leak when stopping a running transfer	2015-03-30 23:17:08 +05:30
dma-buf	reservation: Remove shadowing local variable 'ret'	2015-01-22 16:29:31 +05:30
edac	* A fix to sb_edac for proper detection on SNB machines	2015-02-19 11:18:14 -08:00
eisa	…
extcon	extcon: max77693: Constify struct regmap_config	2015-01-26 13:47:55 +09:00
firewire	firewire: core: use correct vendor/model IDs	2015-02-02 21:56:03 +01:00
firmware	* Fix integer overflow issue in the DMI SMBIOS 3.0 code when	2015-03-31 10:45:47 +02:00
fmc	…
gpio	gpio: syscon: reduce message level when direction reg offset not in dt	2015-03-27 11:17:08 +01:00
gpu	drm/i915: Simplify and fix object to display tracking	2015-04-20 08:51:45 -07:00
hid	HID: wacom: check for wacom->shared before following the pointer	2015-03-17 20:59:55 +01:00
hsi	…
hv	Char / Misc patches for 3.20-rc1	2015-02-15 10:48:44 -08:00
hwmon	hwmon: (ads7828) Check return value of devm_regmap_init_i2c	2015-02-22 20:10:30 -08:00
hwspinlock	…
i2c	Revert "i2c: core: Dispose OF IRQ mapping at client removal time"	2015-03-12 10:23:05 +01:00
ide	ide_tape: convert jiffies with jiffies_to_msecs	2015-03-18 23:25:57 -04:00
idle	intel_idle: Add ->enter_freeze callbacks	2015-02-15 19:40:09 +01:00
iio	iio: imu: Use iio_trigger_get for indio_dev->trig assignment	2015-03-28 13:51:40 +00:00
infiniband	IB/uverbs: Prevent integer overflow in ib_umem_get address arithmetic	2015-04-02 09:53:59 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2015-04-06 14:10:08 -07:00
iommu	iommu/vt-d: Remove unused variable	2015-03-24 15:39:26 +01:00
ipack	…
irqchip	Merge branch 'irqchip/urgent-gic' into irqchip/urgent	2015-03-29 19:34:05 +00:00
isdn	isdn: icn: use strlcpy() when parsing setup options	2015-03-15 22:24:37 -04:00
leds	leds: leds-gpio: Pass on error codes unmodified	2015-02-02 14:36:10 -08:00
lguest	lguest: now needs PCI_DIRECT.	2015-04-01 10:29:05 -07:00
macintosh	…
mailbox	Merge branch 'mailbox-devel' of git://git.linaro.org/landing-teams/working/fujitsu/integration	2015-02-11 12:56:40 -08:00
mcb	mcb: Fix error path of mcb_pci_probe	2015-02-03 15:48:51 -08:00
md	. Fix DM core device cleanup regression -- due to a latent race that was	2015-03-26 14:53:47 -07:00
media	mm: gup: use get_user_pages_unlocked	2015-02-11 17:06:05 -08:00
memory	memory/fsl-corenet-cf: Add t1040 support	2015-01-29 22:57:43 -06:00
memstick	…
message	i2o: move to staging	2015-02-03 15:58:39 -08:00
mfd	mfd: kempld-core: Fix callback return value check	2015-03-12 09:27:58 +00:00
misc	mei: make device disabled on stop unconditionally	2015-03-01 19:34:50 -08:00
mmc	mmc: pwrseq_simple: fix error path in mmc_pwrseq_simple_alloc	2015-03-19 11:26:35 +01:00
mtd	This pull request fixes a bug introduced during the v4.0 merge window where we	2015-03-21 10:36:44 -07:00
net	net/mlx4_core: Fix error message deprecation for ConnectX-2 cards	2015-04-06 17:32:27 -04:00
nfc	NFC: nci: Move NFCEE discovery logic	2015-02-04 09:15:18 +01:00
ntb	…
nubus	…
of	drivers/of: Add empty ranges quirk for PA-Semi	2015-03-27 19:31:16 -07:00
oprofile	…
parisc	…
parport	…
pci	PCI updates for v4.0:	2015-03-12 09:45:46 -07:00
pcmcia	Revert "pcmcia: add a new resource manager for non ISA systems"	2015-03-11 14:21:23 +01:00
phy	phy: omap-usb2: Fix missing clk_prepare call when using old dt name	2015-03-13 17:14:39 +05:30
pinctrl	pinctrl: sun4i: GPIOs configured as irq must be set to input before reading	2015-03-18 10:56:46 +01:00
platform	Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-02-21 11:12:07 -08:00
pnp	Merge branches 'pnp', 'pm-cpuidle' and 'pm-cpufreq'	2015-02-21 04:29:16 +01:00
power	power_supply: 88pm860x: Fix leaked power supply on probe fail	2015-01-28 15:08:10 +01:00
powercap	powercap / RAPL: handle domains with different energy units	2015-03-13 23:18:44 +01:00
pps	…
ps3	powerpc/ps3: Fix sys-manager-core sparse warnings	2015-01-22 17:31:21 +11:00
ptp	…
pwm	pwm: tegra: Use NSEC_PER_SEC	2015-02-18 08:40:29 +01:00
rapidio	Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma	2015-02-18 08:49:20 -08:00
ras	…
regulator	Merge remote-tracking branches 'regulator/fix/doc' and 'regulator/fix/palmas' into regulator-linus	2015-03-23 11:43:42 -07:00
remoteproc	…
reset	…
rpmsg	virtio_rpmsg: set DRIVER_OK before using device	2015-03-13 15:55:42 +10:30
rtc	drivers/rtc/rtc-mrst: fix suspend/resume	2015-03-25 16:20:30 -07:00
s390	s390/dcss: array index 'i' is used before limits check.	2015-02-26 09:24:48 +01:00
sbus	…
scsi	Merge branch 'for-4.0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2015-03-24 17:08:29 -07:00
sfi	…
sh	drivers: sh: Disable PM runtime for multi-platform r8a7740 with genpd	2015-02-24 07:26:12 +09:00
sn	…
soc	ARM: SoC driver updates	2015-02-17 09:38:59 -08:00
spi	Merge remote-tracking branches 'spi/fix/dw', 'spi/fix/queue' and 'spi/fix/qup' into spi-linus	2015-03-24 10:38:44 -07:00
spmi	…
ssb	treewide: Remove unnecessary SSB_DEVTABLE_END macro	2015-02-11 14:38:29 -08:00
staging	3rd set of IIO fixes for the 4.0 cycle.	2015-03-24 22:55:20 +01:00
target	target: do not reject FUA CDBs when write cache is enabled but emulate_write_cache is 0	2015-03-19 23:26:46 -07:00
tc	…
thermal	thermal: Make sysfs attributes of cooling devices default attributes	2015-03-05 01:47:57 -04:00
thunderbolt	…
tty	tty: serial: fsl_lpuart: clear receive flag on FIFO flush	2015-03-26 23:13:14 +01:00
uio	…
usb	USB-serial fixes for v4.0-rc6	2015-04-01 13:42:58 +02:00
uwb	USB patches for 3.20-rc1	2015-02-15 10:24:55 -08:00
vfio	vfio-pci: Add missing break to enable VFIO_PCI_ERR_IRQ_INDEX	2015-03-12 09:51:38 -06:00
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-03-21 11:24:38 -07:00
video	OMAPDSS: fix regression with display sysfs files	2015-02-26 10:23:15 +02:00
virt	…
virtio	virtio_mmio: fix access width for mmio	2015-03-17 12:12:21 +10:30
vlynq	…
vme	…
w1	…
watchdog	watchdog: imgpdc: Fix default heartbeat	2015-03-27 08:47:50 +01:00
xen	xen: regression fixes for 4.0-rc6	2015-04-02 13:53:53 -07:00
zorro	…
Kconfig	i2o: move to staging	2015-02-03 15:58:39 -08:00
Makefile	…