WSL2-Linux-Kernel/drivers
Robin Murphy 6757cdae44 ACPI/IORT: Don't set default coherent DMA mask
Now that we can track upstream DMA constraints properly with
bus_dma_mask instead of trying (and failing) to maintain it in
coherent_dma_mask, it doesn't make much sense for the firmware code to
be touching the latter at all. It's merely papering over bugs wherein a
driver has failed to call dma_set_coherent_mask() *and* the bus code has
not initialised any default value.

We don't really want to encourage more drivers coercing dma_mask so
we'll continue to fix that up if necessary, but add a warning to help
flush out any such buggy bus code that remains.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2018-07-27 19:01:06 +02:00
..
accessibility
acpi ACPI/IORT: Don't set default coherent DMA mask 2018-07-27 19:01:06 +02:00
amba
android
ata ata: Remove depends on HAS_DMA in case of platform dependency 2018-07-02 13:18:22 -07:00
atm atm: zatm: Fix potential Spectre v1 2018-06-30 21:24:18 +09:00
auxdisplay
base PM / Domains: Don't power on at attach for the multi PM domain case 2018-07-03 16:42:51 +02:00
bcma
block for-linus-20180706 2018-07-06 19:13:42 -07:00
bluetooth bluetooth: hci_nokia: Don't include linux/unaligned/le_struct.h directly. 2018-06-17 08:38:55 +09:00
bus bus: ti-sysc: Use 2-factor allocator arguments 2018-07-02 04:24:44 -07:00
cdrom
char char: amd64-agp: Use 64-bit arithmetic instead of 32-bit 2018-07-10 13:50:31 +10:00
clk clk: davinci: fixes for 4.18 2018-06-27 11:01:29 -07:00
clocksource clocksource: arm_arch_timer: Set arch_mem_timer cpumask to cpu_possible_mask 2018-07-10 22:12:47 +02:00
connector
cpufreq cpufreq: intel_pstate: Register when ACPI PCCH is present 2018-07-18 13:38:37 +02:00
cpuidle
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2018-06-24 06:31:54 +08:00
dax * fix one ensures that a variable passed in by reference to 2018-07-13 10:54:01 -07:00
dca
devfreq
dio
dma dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate() 2018-06-28 11:57:21 +05:30
dma-buf
edac
eisa
extcon
firewire
firmware efi/libstub/tpm: Initialize efi_physical_addr_t vars to zero for mixed mode 2018-06-22 10:58:27 +02:00
fmc
fpga fpga: altera-cvp: Fix an error handling path in 'altera_cvp_probe()' 2018-07-07 16:55:22 +02:00
fsi
gpio
gpu Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-07-22 12:04:51 -07:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2018-07-09 17:16:11 -07:00
hsi
hv
hwmon hwmon: (nct6775) Fix loop limit 2018-06-16 16:40:36 -07:00
hwspinlock
hwtracing
i2c Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2018-07-13 15:34:29 -07:00
ide
idle
iio iio: imu: inv_mpu6050: Fix probe() failure on older ACPI based machines 2018-06-24 14:50:52 +01:00
infiniband Regression, user visible bugs, and crashing fixes: 2018-07-13 12:42:14 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2018-06-27 09:16:53 -07:00
iommu iommu/dma: Respect bus DMA limit for IOVAs 2018-07-27 19:01:06 +02:00
ipack
irqchip irqchip/gic-v3-its: Fix reprogramming of redistributors on CPU hotplug 2018-06-22 14:22:02 +02:00
isdn Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL 2018-06-28 10:40:47 -07:00
leds
lightnvm for-linus-20180623 2018-06-24 06:33:54 +08:00
macintosh
mailbox
mcb
md - Fix DM writecache target to allow an optional offset to the start of 2018-07-20 14:24:17 -07:00
media bpf: fix attach type BPF_LIRC_MODE2 dependency wrt CONFIG_CGROUP_BPF 2018-06-26 11:28:38 +02:00
memory
memstick
message
mfd
misc Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-07-22 12:04:51 -07:00
mmc mmc: sdhci-esdhc-imx: allow 1.8V modes without 100/200MHz pinctrl states 2018-07-09 11:17:47 +02:00
mtd mtd: spi-nor: cadence-quadspi: Fix direct mode write timeouts 2018-07-03 10:01:44 +02:00
mux
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-07-18 19:32:54 -07:00
nfc NFC: pn533: Fix wrong GFP flag usage 2018-06-25 21:36:45 +08:00
ntb
nubus
nvdimm * fix one ensures that a variable passed in by reference to 2018-07-13 10:54:01 -07:00
nvme nvme: fix handling of metadata_len for NVME_IOCTL_IO_CMD 2018-07-20 07:43:59 -07:00
nvmem nvmem: Don't let a NULL cell_id for nvmem_cell_get() crash us 2018-07-07 17:30:25 +02:00
of of/device: Set bus DMA mask as appropriate 2018-07-27 19:01:05 +02:00
opp PM / OPP: Update voltage in case freq == old_freq 2018-06-19 15:53:32 +05:30
oprofile
parisc
parport docs: Fix some broken references 2018-06-15 18:10:01 -03:00
pci pci-v4.18-fixes-3 2018-07-19 11:54:04 -07:00
pcmcia
perf drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error 2018-06-18 17:48:42 +01:00
phy
pinctrl pinctrl: nsp: Fix potential NULL dereference 2018-07-14 12:47:04 +02:00
platform platform/x86: dell-laptop: Fix backlight detection 2018-07-20 15:29:59 +03:00
pnp
power
powercap
pps
ps3
ptp ptp: fix missing break in switch 2018-07-18 15:25:25 -07:00
pwm
rapidio
ras
regulator
remoteproc
reset
rpmsg
rtc rtc: fix alarm read and set offset 2018-07-13 10:37:54 +02:00
s390 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2018-07-06 09:14:34 -07:00
sbus fix a series of Documentation/ broken file name references 2018-06-15 18:10:01 -03:00
scsi Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-07-22 12:04:51 -07:00
sfi
sh
siox
slimbus
sn
soc i.MX fixes for 4.18, round 3: 2018-07-19 15:09:59 -07:00
soundwire docs: Fix more broken references 2018-06-15 18:11:26 -03:00
spi
spmi
ssb
staging staging: r8822be: Fix RTL8822be can't find any wireless AP 2018-07-06 17:44:35 +02:00
target scsi: target: Fix truncated PR-in ReadKeys response 2018-06-19 21:36:37 -04:00
tc
tee
thermal
thunderbolt thunderbolt: Notify userspace when boot_acl is changed 2018-07-07 17:29:17 +02:00
tty vt: prevent leaking uninitialized data to userspace via /dev/vcs* 2018-06-28 21:34:39 +09:00
uio uio: fix crash after the device is unregistered 2018-07-07 16:57:35 +02:00
usb USB: yurex: fix out-of-bounds uaccess in read handler 2018-07-06 17:21:34 +02:00
uwb
vfio powerpc fixes for 4.18 #4 2018-07-21 16:46:53 -07:00
vhost vhost_net: validate sock before trying to put its fd 2018-06-23 10:23:49 +09:00
video Solve a series of broken links for files under Documentation: 2018-06-17 05:25:18 +09:00
virt
virtio virtio, vhost: features, fixes 2018-06-16 06:35:02 +09:00
visorbus
vlynq
vme
w1
watchdog
xen xen: fixes for 4.18-rc2 2018-06-23 20:44:11 +08:00
zorro
Kconfig
Makefile