Yong Wu 15a01f4c60 iommu/mediatek: Add mmu1 support ... Normally the M4U HW connect EMI with smi. the diagram is like below: EMI | M4U | smi-common | ----------------- | | | | ... larb0 larb1 larb2 larb3 Actually there are 2 mmu cells in the M4U HW, like this diagram: EMI --------- | | mmu0 mmu1 <- M4U | | --------- | smi-common | ----------------- | | | | ... larb0 larb1 larb2 larb3 This patch add support for mmu1. In order to get better performance, we could adjust some larbs go to mmu1 while the others still go to mmu0. This is controlled by a SMI COMMON register SMI_BUS_SEL(0x220). mt2712, mt8173 and mt8183 M4U HW all have 2 mmu cells. the default value of that register is 0 which means all the larbs go to mmu0 defaultly. This is a preparing patch for adjusting SMI_BUS_SEL for mt8183. Signed-off-by: Yong Wu <yong.wu@mediatek.com> Reviewed-by: Evan Green <evgreen@chromium.org> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>		2019-08-30 15:57:27 +02:00
..
accessibility
acpi	drivers/acpi/scan.c: document why we don't need the device_hotplug_lock	2019-08-03 07:02:01 -07:00
amba	Driver Core and debugfs changes for 5.3-rc1	2019-07-12 12:24:03 -07:00
android	binder: prevent transactions to context manager from its own process.	2019-07-24 11:02:28 +02:00
ata	libata: add SG safety checks in SFF pio transfers	2019-08-07 12:23:57 -06:00
atm	atm: iphase: Fix Spectre v1 vulnerability	2019-08-02 17:30:36 -07:00
auxdisplay	auxdisplay: ht16k33: Make ht16k33_fb_fix and ht16k33_fb_var constant	2019-08-20 11:48:54 +02:00
base	soundwire fixes for v5.3-rc5	2019-08-16 12:35:56 +02:00
bcma
block	Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2019-08-19 16:17:59 -07:00
bluetooth	Bluetooth: hci_qca: Skip 1 error print in device_want_to_sleep()	2019-08-14 15:50:46 +02:00
bus	ARM: SoC-related driver updates	2019-07-19 17:13:56 -07:00
cdrom
char	tpm: tpm_ibm_vtpm: Fix unallocated banks	2019-08-05 00:55:00 +03:00
clk	clk: Fix potential NULL dereference in clk_fetch_parent_index()	2019-08-16 10:30:21 -07:00
clocksource	RISC-V: Remove per cpu clocksource	2019-08-06 14:37:58 -07:00
connector	connector: remove redundant input callback from cn_dev	2019-07-21 13:31:14 -07:00
counter	Staging / IIO driver update for 5.3-rc1	2019-07-11 15:36:02 -07:00
cpufreq	cpufreq: dev_pm_qos_update_request() can return 1 on success	2019-08-10 13:39:47 +02:00
cpuidle	Merge branch 'pm-cpufreq'	2019-07-18 09:49:30 +02:00
crypto	Wimplicit-fallthrough patches for 5.3-rc4	2019-08-10 10:10:33 -07:00
dax	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
dca
devfreq
dio
dma	Wimplicit-fallthrough patches for 5.3-rc6	2019-08-22 11:26:10 -07:00
dma-buf	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
edac	EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec	2019-06-27 10:24:47 -07:00
eisa
extcon
firewire	firewire: mark expected switch fall-throughs	2019-07-25 20:09:37 -05:00
firmware	Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-08-18 09:36:51 -07:00
fpga	fpga-manager: altera-ps-spi: Fix build error	2019-07-24 11:29:41 +02:00
fsi
gnss
gpio	gpio: Fix irqchip initialization order	2019-08-23 11:00:43 +02:00
gpu	drm fixes for 5.3-rc6 (part 2)	2019-08-24 11:16:04 -07:00
hid	HID: wacom: correct misreported EKR ring values	2019-08-20 10:40:40 +02:00
hsi
hv	Drivers: hv: vmbus: Fix virt_to_hvpfn() for X86_PAE	2019-08-20 12:49:57 -04:00
hwmon	hwmon: (lm75) Fixup tmp75b clr_mask	2019-08-07 14:50:49 -07:00
hwspinlock	hwspinlock: add the 'in_atomic' API	2019-06-29 21:08:14 -07:00
hwtracing	SPDX fixes for 5.3-rc5	2019-08-18 09:26:16 -07:00
i2c	i2c: stm32: Use the correct style for SPDX License Identifier	2019-08-14 14:56:54 +02:00
i3c	* Drop support for 10-bit I2C addresses	2019-07-09 09:04:31 -07:00
ide	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
idle
iio	iio: adc: max9611: Fix temperature reading in probe	2019-08-05 17:42:24 +01:00
infiniband	RDMA/siw: Fix 64/32bit pointer inconsistency	2019-08-23 12:08:27 -04:00
input	Input: hyperv-keyboard: Use in-place iterator API in the channel callback	2019-08-20 11:28:04 -04:00
interconnect
iommu	iommu/mediatek: Add mmu1 support	2019-08-30 15:57:27 +02:00
ipack	TTY / Serial driver updates for 5.3-rc1	2019-07-11 15:38:21 -07:00
irqchip	irqchip fixes for 5.3	2019-08-01 20:21:00 +02:00
isdn	isdn: hfcsusb: Fix mISDN driver crash caused by transfer buffer on the stack	2019-07-31 08:54:06 -07:00
leds	LED updates for 5.3-rc1	2019-07-09 08:59:39 -07:00
lightnvm
macintosh	drivers/macintosh/smu.c: Mark expected switch fall-through	2019-07-31 21:44:45 +10:00
mailbox	- stm32: race fix by adding a spinlock	2019-07-14 16:36:51 -07:00
mcb
md	dm table: fix invalid memory accesses with too high sector number	2019-08-23 10:11:42 -04:00
media	dmaengine fixes for v5.3-rc5	2019-08-16 08:59:33 -07:00
memory	iommu/mediatek: Add mt8183 IOMMU support	2019-08-30 15:57:27 +02:00
memstick	MMC core:	2019-07-11 18:11:21 -07:00
message	SCSI misc on 20190709	2019-07-11 15:14:01 -07:00
mfd	mfd: omap-usb-host: Mark expected switch fall-throughs	2019-08-09 19:46:52 -05:00
misc	misc: xilinx-sdfec: fix dependency and build error	2019-08-15 18:10:25 +02:00
mmc	mmc: cavium: Add the missing dma unmap when the dma has finished.	2019-08-06 18:59:14 +02:00
mtd	Wimplicit-fallthrough patches for 5.3-rc6	2019-08-22 11:26:10 -07:00
mux
net	ravb: Fix use-after-free ravb_tstamp_skb	2019-08-18 14:19:14 -07:00
nfc	NFC: nfcmrvl: fix gpio-handling regression	2019-08-05 10:25:48 -07:00
ntb	NTB/msi: remove incorrect MODULE defines	2019-08-05 15:42:27 -04:00
nubus
nvdimm	libnvdimm fixes v5.3-rc2	2019-07-27 08:25:51 -07:00
nvme	nvme: Add quirk for LiteON CL1 devices running FW 22301111	2019-08-20 11:02:10 -06:00
nvmem	nvmem: Use the same permissions for eeprom as for nvmem	2019-07-30 18:22:20 +02:00
of	of: irq: fix a trivial typo in a doc comment	2019-08-14 20:12:16 -06:00
opp	pci-v5.3-changes	2019-07-15 20:44:49 -07:00
oprofile	vfs: Convert oprofilefs to use the new mount API	2019-07-04 22:01:59 -04:00
parisc
parport	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
pci	pci-v5.3-fixes-1	2019-08-22 14:04:47 -07:00
pcmcia	pcmcia: db1xxx_ss: Mark expected switch fall-throughs	2019-08-09 19:53:04 -05:00
perf	drivers/perf: arm_pmu: Fix failure path in PM notifier	2019-07-29 11:43:48 +01:00
phy	phy: for 5.3	2019-07-01 15:04:59 +02:00
pinctrl	pinctrl: aspeed: Make aspeed_pinmux_ips static	2019-07-29 23:35:31 +02:00
platform	chrome-platform fixes for v5.3-rc6	2019-08-22 11:17:20 -07:00
pnp	docs: driver-api: add a series of orphaned documents	2019-07-15 11:03:02 -03:00
power	power: supply: ab8500_charger: Mark expected switch fall-through	2019-08-20 19:43:33 -05:00
powercap	powercap: Invoke powercap_init() and rapl_init() earlier	2019-07-22 11:23:00 +02:00
pps	drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl	2019-07-16 19:23:24 -07:00
ps3
ptp
pwm	pwm: Fallback to the static lookup-list when acpi_pwm_get fails	2019-08-08 13:17:38 +02:00
rapidio	Merge branch 'akpm' (patches from Andrew)	2019-07-17 08:58:04 -07:00
ras
regulator	regulator: of: Add of_node_put() before return in function	2019-08-01 14:07:46 +01:00
remoteproc	remoteproc updates for v5.3	2019-07-17 11:44:41 -07:00
reset	ARM: SoC-related driver updates	2019-07-19 17:13:56 -07:00
rpmsg
rtc	RTC for 5.3	2019-07-17 10:03:50 -07:00
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-08-19 10:00:01 -07:00
sbus
scsi	SCSI fixes on 20190824	2019-08-24 11:26:51 -07:00
sfi
sh
siox
slimbus
sn
soc	Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro	2019-07-22 13:51:20 -06:00
soundwire	soundwire: fix regmap dependencies and align with other serial links	2019-08-09 10:20:40 +05:30
spi	spi: Fixes for v5.3	2019-08-05 11:49:02 -07:00
spmi
ssb
staging	staging: comedi: dt3000: Fix rounding up of timer divisor	2019-08-12 16:46:12 +02:00
target	scsi: target: tcmu: avoid use-after-free after command timeout	2019-08-14 21:58:55 -04:00
tc
tee
thermal	int340X/processor_thermal_device: Fix proc_thermal_rapl_remove()	2019-07-23 09:36:07 +02:00
thunderbolt	Driver Core and debugfs changes for 5.3-rc1	2019-07-12 12:24:03 -07:00
tty	kgdboc: disable the console lock when in kgdb	2019-07-30 17:39:39 +02:00
uio
usb	USB-serial fixes for 5.3-rc5	2019-08-17 17:09:33 +02:00
uwb
vfio	VFIO updates for v5.3-rc1	2019-07-17 11:23:13 -07:00
vhost	vhost: disable metadata prefetch optimization	2019-07-26 07:49:29 -04:00
video	Wimplicit-fallthrough patches for 5.3-rc6	2019-08-22 11:26:10 -07:00
virt
virtio	Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-07-19 10:42:02 -07:00
visorbus
vlynq
vme
w1	docs: driver-api: add a series of orphaned documents	2019-07-15 11:03:02 -03:00
watchdog	Wimplicit-fallthrough patches for 5.3-rc6	2019-08-22 11:26:10 -07:00
xen	xen: fixes for 5.3-rc3	2019-08-02 15:26:48 -07:00
zorro
Kconfig
Makefile