linux/drivers
Linus Torvalds 7ae77150d9 powerpc updates for 5.8
- Support for userspace to send requests directly to the on-chip GZIP
    accelerator on Power9.
 
  - Rework of our lockless page table walking (__find_linux_pte()) to make it
    safe against parallel page table manipulations without relying on an IPI for
    serialisation.
 
  - A series of fixes & enhancements to make our machine check handling more
    robust.
 
  - Lots of plumbing to add support for "prefixed" (64-bit) instructions on
    Power10.
 
  - Support for using huge pages for the linear mapping on 8xx (32-bit).
 
  - Remove obsolete Xilinx PPC405/PPC440 support, and an associated sound driver.
 
  - Removal of some obsolete 40x platforms and associated cruft.
 
  - Initial support for booting on Power10.
 
  - Lots of other small features, cleanups & fixes.
 
 Thanks to:
   Alexey Kardashevskiy, Alistair Popple, Andrew Donnellan, Andrey Abramov,
   Aneesh Kumar K.V, Balamuruhan S, Bharata B Rao, Bulent Abali, Cédric Le
   Goater, Chen Zhou, Christian Zigotzky, Christophe JAILLET, Christophe Leroy,
   Dmitry Torokhov, Emmanuel Nicolet, Erhard F., Gautham R. Shenoy, Geoff Levand,
   George Spelvin, Greg Kurz, Gustavo A. R. Silva, Gustavo Walbon, Haren Myneni,
   Hari Bathini, Joel Stanley, Jordan Niethe, Kajol Jain, Kees Cook, Leonardo
   Bras, Madhavan Srinivasan., Mahesh Salgaonkar, Markus Elfring, Michael
   Neuling, Michal Simek, Nathan Chancellor, Nathan Lynch, Naveen N. Rao,
   Nicholas Piggin, Oliver O'Halloran, Paul Mackerras, Pingfan Liu, Qian Cai, Ram
   Pai, Raphael Moreira Zinsly, Ravi Bangoria, Sam Bobroff, Sandipan Das, Segher
   Boessenkool, Stephen Rothwell, Sukadev Bhattiprolu, Tyrel Datwyler, Wolfram
   Sang, Xiongfeng Wang.
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Merge tag 'powerpc-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

 - Support for userspace to send requests directly to the on-chip GZIP
   accelerator on Power9.

 - Rework of our lockless page table walking (__find_linux_pte()) to
   make it safe against parallel page table manipulations without
   relying on an IPI for serialisation.

 - A series of fixes & enhancements to make our machine check handling
   more robust.

 - Lots of plumbing to add support for "prefixed" (64-bit) instructions
   on Power10.

 - Support for using huge pages for the linear mapping on 8xx (32-bit).

 - Remove obsolete Xilinx PPC405/PPC440 support, and an associated sound
   driver.

 - Removal of some obsolete 40x platforms and associated cruft.

 - Initial support for booting on Power10.

 - Lots of other small features, cleanups & fixes.

Thanks to: Alexey Kardashevskiy, Alistair Popple, Andrew Donnellan,
Andrey Abramov, Aneesh Kumar K.V, Balamuruhan S, Bharata B Rao, Bulent
Abali, Cédric Le Goater, Chen Zhou, Christian Zigotzky, Christophe
JAILLET, Christophe Leroy, Dmitry Torokhov, Emmanuel Nicolet, Erhard F.,
Gautham R. Shenoy, Geoff Levand, George Spelvin, Greg Kurz, Gustavo A.
R. Silva, Gustavo Walbon, Haren Myneni, Hari Bathini, Joel Stanley,
Jordan Niethe, Kajol Jain, Kees Cook, Leonardo Bras, Madhavan
Srinivasan., Mahesh Salgaonkar, Markus Elfring, Michael Neuling, Michal
Simek, Nathan Chancellor, Nathan Lynch, Naveen N. Rao, Nicholas Piggin,
Oliver O'Halloran, Paul Mackerras, Pingfan Liu, Qian Cai, Ram Pai,
Raphael Moreira Zinsly, Ravi Bangoria, Sam Bobroff, Sandipan Das, Segher
Boessenkool, Stephen Rothwell, Sukadev Bhattiprolu, Tyrel Datwyler,
Wolfram Sang, Xiongfeng Wang.

* tag 'powerpc-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (299 commits)
  powerpc/pseries: Make vio and ibmebus initcalls pseries specific
  cxl: Remove dead Kconfig options
  powerpc: Add POWER10 architected mode
  powerpc/dt_cpu_ftrs: Add MMA feature
  powerpc/dt_cpu_ftrs: Enable Prefixed Instructions
  powerpc/dt_cpu_ftrs: Advertise support for ISA v3.1 if selected
  powerpc: Add support for ISA v3.1
  powerpc: Add new HWCAP bits
  powerpc/64s: Don't set FSCR bits in INIT_THREAD
  powerpc/64s: Save FSCR to init_task.thread.fscr after feature init
  powerpc/64s: Don't let DT CPU features set FSCR_DSCR
  powerpc/64s: Don't init FSCR_DSCR in __init_FSCR()
  powerpc/32s: Fix another build failure with CONFIG_PPC_KUAP_DEBUG
  powerpc/module_64: Use special stub for _mcount() with -mprofile-kernel
  powerpc/module_64: Simplify check for -mprofile-kernel ftrace relocations
  powerpc/module_64: Consolidate ftrace code
  powerpc/32: Disable KASAN with pages bigger than 16k
  powerpc/uaccess: Don't set KUEP by default on book3s/32
  powerpc/uaccess: Don't set KUAP by default on book3s/32
  powerpc/8xx: Reduce time spent in allow_user_access() and friends
  ...
2020-06-05 12:39:30 -07:00
..
accessibility
acpi ACPI updates for 5.8-rc1 2020-06-02 13:25:52 -07:00
amba ARM: SoC changes for v5.8 2020-06-04 19:47:11 -07:00
android
ata for-5.8/block-2020-06-01 2020-06-02 15:29:19 -07:00
atm docs: networking: convert iphase.txt to ReST 2020-04-28 14:39:47 -07:00
auxdisplay
base Merge branch 'akpm' (patches from Andrew) 2020-06-03 20:24:15 -07:00
bcma
block powerpc updates for 5.8 2020-06-05 12:39:30 -07:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-06-03 16:27:18 -07:00
bus ARM/SoC: drivers for v5.7 2020-06-04 19:56:20 -07:00
cdrom Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-06-03 16:27:18 -07:00
char powerpc updates for 5.8 2020-06-05 12:39:30 -07:00
clk ARM/SoC: drivers for v5.7 2020-06-04 19:56:20 -07:00
clocksource clocksource/drivers/timer-versatile: Clear OF_POPULATED flag 2020-05-23 00:03:25 +02:00
connector connector/cn_proc: Protect send_msg() with a local lock 2020-05-28 10:31:10 +02:00
counter
cpufreq ARM/SoC: drivers for v5.7 2020-06-04 19:56:20 -07:00
cpuidle powerpc updates for 5.8 2020-06-05 12:39:30 -07:00
crypto powerpc updates for 5.8 2020-06-05 12:39:30 -07:00
dax device-dax: add memory via add_memory_driver_managed() 2020-06-04 19:06:23 -07:00
dca
devfreq PM / devfreq: Use lockdep asserts instead of manual checks for locked mutex 2020-05-28 18:02:40 +09:00
dio
dma dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' 2020-05-19 22:26:01 +05:30
dma-buf drm pull for 5.8-rc1 2020-06-02 15:04:15 -07:00
edac Merge branches 'edac-i10nm' and 'edac-misc' into edac-updates-for-5.8 2020-06-01 11:39:15 +02:00
eisa
extcon
firewire firewire: switch ioctl_queue_iso to use of copy_from_user() 2020-04-23 10:51:05 -04:00
firmware ARM/SoC: drivers for v5.7 2020-06-04 19:56:20 -07:00
fpga Merge branch 'uaccess.access_ok' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-06-01 16:09:43 -07:00
fsi
gnss
gpio The generic interrupt departement provides: 2020-06-03 10:05:11 -07:00
gpu ARM/SoC: drivers for v5.7 2020-06-04 19:56:20 -07:00
greybus
hid Merge branches 'for-5.7/upstream-fixes', 'for-5.8/apple', 'for-5.8/asus', 'for-5.8/core', 'for-5.8/intel-ish', 'for-5.8/logitech', 'for-5.8/mcp2221' and 'for-5.8/multitouch' into for-linus 2020-06-03 22:23:52 +02:00
hsi
hv hyperv-next for 5.8 2020-06-03 15:00:05 -07:00
hwmon hwmon: Add Baikal-T1 PVT sensor driver 2020-05-28 07:59:45 -07:00
hwspinlock
hwtracing A fair amount of stuff this time around, dominated by yet another massive 2020-06-01 15:45:27 -07:00
i2c Merge branches 'pm-core' and 'pm-sleep' 2020-06-01 15:19:08 +02:00
i3c
ide ide-cd: rename cdrom_read_tocentry 2020-05-04 10:13:42 -06:00
idle
iio - Core Frameworks 2020-06-04 10:38:42 -07:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-06-03 16:27:18 -07:00
input powerpc updates for 5.8 2020-06-05 12:39:30 -07:00
interconnect interconnect: qcom: Move the static keyword to the front of declaration 2020-04-29 13:11:44 +02:00
iommu iommu: Fix reference count leak in iommu_group_alloc. 2020-05-29 15:27:50 +02:00
ipack ipack: tpci200: fix error return code in tpci200_register() 2020-05-15 16:32:20 +02:00
irqchip irqchip: Fix "Loongson HyperTransport Vector support" driver build on all non-MIPS platforms 2020-06-01 09:48:52 +02:00
isdn
leds LEDs pull request for 5.8-rc1. 2020-06-04 11:03:45 -07:00
lightnvm for-5.8/block-2020-06-01 2020-06-02 15:29:19 -07:00
macintosh powerpc updates for 5.8 2020-06-05 12:39:30 -07:00
mailbox
mcb
md for-5.8/drivers-2020-06-01 2020-06-02 15:37:03 -07:00
media media updates for v5.8-rc1 2020-06-03 20:59:38 -07:00
memory Merge branch 'baikal/drivers' into arm/drivers 2020-05-28 14:18:11 +02:00
memstick
message
mfd ARM: SoC changes for v5.8 2020-06-04 19:47:11 -07:00
misc powerpc updates for 5.8 2020-06-05 12:39:30 -07:00
mmc mmc: sdhci-msm: Clear tuning done flag while hs400 tuning 2020-06-01 08:04:40 +02:00
most most: core: use function subsys_initcall() 2020-04-28 15:04:09 +02:00
mtd for-5.8/block-2020-06-01 2020-06-02 15:29:19 -07:00
mux
net powerpc updates for 5.8 2020-06-05 12:39:30 -07:00
nfc Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-06-01 12:00:10 -07:00
ntb
nubus
nvdimm nvdimm: use bio_{start,end}_io_acct 2020-05-27 05:21:23 -06:00
nvme Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-06-03 16:27:18 -07:00
nvmem
of Devicetree updates for v5.8: 2020-06-04 20:11:25 -07:00
opp
oprofile
parisc
parport sysctl: pass kernel pointers to ->proc_handler 2020-04-27 02:07:40 -04:00
pci hyperv-next for 5.8 2020-06-03 15:00:05 -07:00
pcmcia Merge branch 'pcmcia-next' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux 2020-06-04 11:05:27 -07:00
perf arm64 updates for 5.8 2020-06-01 15:18:27 -07:00
phy phy: qualcomm: usb-hs-28nm: Prepare clocks in init 2020-04-30 12:10:49 +05:30
pinctrl pinctrl: qcom: Add affinity callbacks to msmgpio IRQ chip 2020-05-12 14:29:29 +02:00
platform chrome platform changes for 5.8 2020-06-04 10:54:45 -07:00
pnp PNPBIOS: Replace zero-length array with flexible-array 2020-05-15 18:20:49 +02:00
power ARM: SoC changes for v5.8 2020-06-04 19:47:11 -07:00
powercap powercap: RAPL: remove unused local MSR define 2020-05-25 10:59:29 +02:00
pps
ps3 drivers/ps3: Remove duplicate error messages 2020-05-19 00:10:35 +10:00
ptp ptp_clock: Let the ADJ_OFFSET interface respect the ADJ_NANO flag for PHC devices. 2020-05-25 17:55:17 -07:00
pwm
rapidio rapidio: convert get_user_pages() --> pin_user_pages() 2020-06-04 19:06:26 -07:00
ras
regulator Merge remote-tracking branch 'regulator/for-5.8' into regulator-linus 2020-06-01 13:01:44 +01:00
remoteproc remoteproc fixes for v5.7 2020-04-23 09:28:15 -07:00
reset reset: hi6220: Add support for AO reset controller 2020-05-06 12:03:43 +02:00
rpmsg
rtc rtc: mt6397: Add support for the MediaTek MT6358 RTC 2020-05-21 08:55:48 +01:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-06-03 16:27:18 -07:00
sbus
scsi hyperv-next for 5.8 2020-06-03 15:00:05 -07:00
sfi
sh
siox
slimbus
soc RISC-V Patches for the 5.8 Merge Window, Part 1 2020-06-04 20:14:18 -07:00
soundwire
spi Merge remote-tracking branch 'spi/for-5.8' into spi-next 2020-05-30 00:03:53 +01:00
spmi
ssb ssb: scan: fix block comments coding style issues 2020-04-28 12:02:22 +03:00
staging ARM/SoC: drivers for v5.7 2020-06-04 19:56:20 -07:00
target ipv4: add ip_sock_set_freebind 2020-05-28 11:11:45 -07:00
tc
tee tee: fix crypto select 2020-05-28 12:38:00 +02:00
thermal dt-bindings: firmware: imx: Move system control into dt-binding headfile 2020-05-13 16:19:23 +08:00
thunderbolt thunderbolt: Check return value of tb_sw_read() in usb4_switch_op() 2020-04-28 19:00:59 +02:00
tty kgdb patches for 5.8-rc1 2020-06-03 14:57:03 -07:00
uio
usb usb: core: kcov: collect coverage from usb complete callback 2020-06-04 19:06:20 -07:00
vdpa vdpasim: remove unused variable 'ret' 2020-05-11 06:44:12 -04:00
vfio powerpc updates for 5.8 2020-06-05 12:39:30 -07:00
vhost Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-24 13:47:27 -07:00
video powerpc updates for 5.8 2020-06-05 12:39:30 -07:00
virt
virtio
visorbus
vlynq
vme
w1
watchdog linux-watchdog 5.8-rc1 tag 2020-06-04 10:50:22 -07:00
xen xen/privcmd: Remove unneeded asm/tlb.h include 2020-04-26 18:51:19 +02:00
zorro
Kconfig
Makefile