Linus Torvalds
be55375427
ACPI updates for 4.17-rc1 ...
- Update the in-kernel ACPICA code to upstream revision 20180313
including:
* Module-level AML code handling fixes and simplifications (Bob
Moore, Erik Schmauss).
* Fixes and cleanups related to messaging (Bob Moore).
* Events handling fixes related to disabling and enabling GPEs
(Erik Schmauss).
* Introduction of SPDX license identifiers and removal of license
boilerplate in multiple files (Erik Schmauss).
* Assorted fixes and cleanups (Bob Moore, Erik Schmauss, Hans
de Goede, Seunghun Han).
- Add new basic driver for the ACPI Time and Alarm Device (Rafael
Wysocki).
- Modify the ACPI battery driver to support battery thresholds on
Lenovo ThinkPads (Ognjen Galic, Colin Ian King).
- Avoid reporting battery capacity over 100 in the ACPI battery
driver in some cases (Laszlo Toth).
- Make the kernel recognize an OEM _OSI string from Dell to avoid
power management issues with NVidia GPUs in Dell platforms (Alex
Hung).
- Make the PCI IRQ management code handle missing _PRS cleanly (Alex
Hung).
- Fix uevent notifications related to device hotplut (Lee, Chun-Yi).
- Prevent the ACPI PAD driver from leaking memory (Lenny Szubowicz).
- Update the ACPI CPPC library code to include subspace IDs in the
kernel messages logged by it (George Cherian).
- Add backlight quirk for Samsung 670Z5E (Hans de Goede).
- Add the NFIT and HMAT tables to the list of ACPI tables that can
be overridden via initrd (Dan Williams).
- Fix and clean up some ACPI documentation and Kconfig help language
(Aishwarya Pant, Randy Dunlap).
- Replace license boilerplate with an SPDX license ID in the ACPI
PMIC operation region handling code (Rajmohan Mani).
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Merge tag 'acpi-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These update the ACPICA code in the kernel to follow upstream revision
20180313 which includes fixes related to the so-called module-level
AML (mostly "if" type of statements outside of any methods) that
should improve the handling of systems that load alternative SSDTs
depending on the current configuration, for example, and event
handling fixes related to disabling and enabling GPEs on system
startup and on suspend/resume.
Moreover, the ACPICA license boilerplate is replaced with SPDX license
IDs which alone reduces the number of lines of ACPICA code in the
kernel quite a bit.
Also added is a new driver for the generic ACPI Time and Alarm Device
(TAD). At the moment it only handles the most basic capabilities of
the TAD, however.
In addition to that the ACPI battery driver is improved to handle
battery thresholds on ThinkPads, among other things, some bugs are
fixed, a new backlight quirk is added and some documentation is
updated.
Specifics:
- Update the in-kernel ACPICA code to upstream revision 20180313
including:
* Module-level AML code handling fixes and simplifications (Bob
Moore, Erik Schmauss).
* Fixes and cleanups related to messaging (Bob Moore).
* Events handling fixes related to disabling and enabling GPEs
(Erik Schmauss).
* Introduction of SPDX license identifiers and removal of license
boilerplate in multiple files (Erik Schmauss).
* Assorted fixes and cleanups (Bob Moore, Erik Schmauss, Hans de
Goede, Seunghun Han).
- Add new basic driver for the ACPI Time and Alarm Device (Rafael
Wysocki).
- Modify the ACPI battery driver to support battery thresholds on
Lenovo ThinkPads (Ognjen Galic, Colin Ian King).
- Avoid reporting battery capacity over 100 in the ACPI battery
driver in some cases (Laszlo Toth).
- Make the kernel recognize an OEM _OSI string from Dell to avoid
power management issues with NVidia GPUs in Dell platforms (Alex
Hung).
- Make the PCI IRQ management code handle missing _PRS cleanly (Alex
Hung).
- Fix uevent notifications related to device hotplut (Lee, Chun-Yi).
- Prevent the ACPI PAD driver from leaking memory (Lenny Szubowicz).
- Update the ACPI CPPC library code to include subspace IDs in the
kernel messages logged by it (George Cherian).
- Add backlight quirk for Samsung 670Z5E (Hans de Goede).
- Add the NFIT and HMAT tables to the list of ACPI tables that can be
overridden via initrd (Dan Williams).
- Fix and clean up some ACPI documentation and Kconfig help language
(Aishwarya Pant, Randy Dunlap).
- Replace license boilerplate with an SPDX license ID in the ACPI
PMIC operation region handling code (Rajmohan Mani)"
* tag 'acpi-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (39 commits)
ACPI: acpi_pad: Fix memory leak in power saving threads
ACPI / video: Add quirk to force acpi-video backlight on Samsung 670Z5E
ACPI: Add Time and Alarm Device (TAD) driver
ACPI / scan: Send change uevent with offine environmental data
ACPI / Kconfig: Update ACPI_PROCFS_POWER help text
ACPI / OSI: Add OEM _OSI strings to disable NVidia RTD3
ACPICA: Update version to 20180313
ACPICA: Cleanup/simplify module-level code support
ACPICA: Events: add a return on failure from acpi_hw_register_read
ACPICA: adding SPDX headers
ACPICA: Rename a global for clarity, no functional change
ACPICA: macros: fix ACPI_ERROR_NAMESPACE macro
ACPICA: Change a compile-time option to a runtime option
ACPICA: Remove calling of _STA from acpi_get_object_info()
ACPICA: AML Debug Object: Don't ignore output of zero-length strings
ACPICA: Fix memory leak on unusual memory leak
ACPICA: Events: Dispatch GPEs after enabling for the first time
ACPICA: Events: Add parallel GPE handling support to fix potential redundant _Exx evaluations
ACPICA: Events: Stop unconditionally clearing ACPI IRQs during suspend/resume
ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c
...
2018-04-03 10:38:46 -07:00
firmware /meson
The is the bulk of GPIO changes for the v4.16 kernel cycle.
2018-01-31 12:25:27 -08:00
Staging/IIO patches for 4.16-rc1
2018-02-01 09:51:57 -08:00
arch: remove obsolete architecture ports
2018-04-02 20:20:12 -07:00
RTC for 4.16
2018-02-02 14:19:19 -08:00
IB/mlx5: Fix integer overflows in mlx5_ib_create_srq
2018-03-13 16:31:21 -04:00
mmc: slot-gpio: add a helper to check capability of GPIO WP detection
2018-01-18 09:08:56 +01:00
Core changes:
2018-01-29 09:58:36 +01:00
netfilter: x_tables: add and use xt_check_proc_name
2018-03-11 21:24:29 +01:00
arm_pmu: acpi: request IRQs up-front
2018-02-20 11:34:54 +00:00
pinctrl: remove include file from <linux/device.h>
2018-02-03 12:10:09 -08:00
input: misc: remove blackfin rotary driver
2018-03-26 15:56:59 +02:00
raid: remove tile specific raid6 implementation
2018-03-26 15:56:28 +02:00
regulator: add PM suspend and resume hooks
2018-01-26 14:43:55 +00:00
sched/cpufreq: Provide migration hint
2018-03-09 07:59:20 +01:00
ARM: SoC driver updates for 4.16
2018-02-01 16:35:31 -08:00
NFS client bugfixes and latency improvements for Linux 4.16
2018-02-09 14:55:30 -08:00
arch: remove obsolete architecture ports
2018-04-02 20:20:12 -07:00
acpi: Introduce acpi_arch_get_root_pointer() for getting rsdp address
2018-02-26 08:43:20 +01:00
arm/arm64: smccc: Implement SMCCC v1.1 inline primitive
2018-02-06 22:54:15 +00:00
lockdep: Convert some users to const
2018-01-18 11:56:49 +01:00
video: backlight: Add devres versions of of_find_backlight
2018-01-29 10:34:53 -05:00
block: display the correct diskname for bio
2018-03-01 08:41:25 -07:00
bitmap: fix memset optimization on big-endian systems
2018-04-02 20:52:27 -07:00
blk-mq: introduce BLK_STS_DEV_RESOURCE
2018-01-30 20:18:28 -07:00
block: fix a typo in comment of BLK_MQ_POLL_STATS_BKTS
2018-02-15 08:27:06 -07:00
mm: remove obsolete alloc_remap()
2018-03-16 10:56:13 +01:00
bpf: offload: report device information about offloaded maps
2018-01-18 22:54:25 +01:00
for-linus-20180204
2018-02-04 11:16:35 -08:00
build_bug.h: remove BUILD_BUG_ON_NULL()
2018-02-06 18:32:46 -08:00
net: use skb_to_full_sk() in skb_update_prio()
2018-03-14 12:53:23 -04:00
Merge branches 'clk-remove-asm-clkdev', 'clk-debugfs-fixes', 'clk-renesas' and 'clk-meson' into clk-next
2018-01-26 16:43:32 -08:00
bpf: whitelist all syscalls for error injection
2018-04-02 20:16:21 +02:00
x86/retpoline: Support retpoline builds with Clang
2018-02-20 11:17:58 +01:00
Merge branch 'x86/pti' into x86/mm, to pick up dependencies
2018-03-12 12:10:03 +01:00
bug.h: work around GCC PR82365 in BUG()
2018-02-21 15:35:43 -08:00
cpufreq: Add and use cpufreq_for_each_{valid_,}entry_idx()
2018-02-08 10:21:39 +01:00
arch: remove blackfin port
2018-03-16 10:55:47 +01:00
Merge branches 'pm-cpuidle' and 'pm-opp'
2018-02-15 12:01:53 +01:00
cpumask: Make for_each_cpu_wrap() available on UP as well
2018-02-16 10:40:24 +01:00
kernel/cpuset: current_cpuset_is_being_rebound can be boolean
2018-02-06 18:32:47 -08:00
crash_dump: is_kdump_kernel can be boolean
2018-02-06 18:32:47 -08:00
vfs: factor out helpers d_instantiate_anon() and d_alloc_anon()
2018-01-24 11:25:59 +01:00
dm mpath: delay the retry of a request if the target responded as busy
2018-01-29 13:44:54 -05:00
pinctrl: remove include file from <linux/device.h>
2018-02-03 12:10:09 -08:00
dma/direct: Handle the memory encryption bit in common code
2018-03-20 10:01:59 +01:00
dma-mapping: Don't clear GFP_ZERO in dma_alloc_attrs
2018-03-28 17:34:23 +02:00
firmware/dmi_scan: Uninline dmi_get_bios_year() helper
2018-03-27 11:33:15 +02:00
efi: Use efi_mm in x86 as well as ARM
2018-03-12 10:05:01 +01:00
block: Unexport elv_register_queue() and elv_unregister_queue()
2018-01-18 12:54:41 -07:00
net: Extra '_get' in declaration of arch_get_platform_mac_address
2018-02-08 15:13:30 -05:00
f2fs: support inode creation time
2018-01-25 14:10:39 -08:00
fbdev: remove blackfin drivers
2018-03-26 15:56:44 +02:00
vfs, fdtable: Prevent bounds-check bypass via speculative execution
2018-01-30 21:54:32 +01:00
bpf: make unknown opcode handling more robust
2018-01-26 16:42:05 -08:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-03-15 18:57:14 -07:00
sched/wait, fs/fscache: Convert wait_on_atomic_t() usage to the new wait_var_event() API
2018-03-20 08:23:21 +01:00
mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0
2018-03-21 10:22:28 +01:00
init_task out-of-lining
2018-01-29 09:08:34 -08:00
mm: use do_futex() instead of sys_futex() in mm_release()
2018-04-02 20:15:02 +02:00
device property: Constify device_get_match_data()
2018-02-12 10:41:11 +01:00
genhd: Fix BUG in blkdev_open()
2018-02-26 09:48:42 -07:00
include/linux/genl_magic_func.h: remove own BUILD_BUG_ON*() defines
2018-02-06 18:32:46 -08:00
hugetlb, mbind: fall back to default policy if vma is NULL
2018-01-31 17:18:40 -08:00
perf/core: Implement fast breakpoint modification via _IOC_MODIFY_ATTRIBUTES
2018-03-13 15:24:02 +01:00
jailhouse: Provide detection for non-x86 systems
2018-03-08 12:30:37 +01:00
treewide: simplify Kconfig dependencies for removed archs
2018-03-26 15:55:57 +02:00
idr: Add documentation
2018-02-06 16:41:29 -05:00
vhost_net: examine pointer types during un-producing
2018-03-09 12:02:59 -05:00
vlan: Fix vlan insertion for packets without ethernet header
2018-03-30 12:36:27 -04:00
devinet_ioctl(): take copyin/copyout to caller
2018-01-24 19:13:45 -05:00
x86/retpoline: Support retpoline builds with Clang
2018-02-20 11:17:58 +01:00
Expand INIT_STRUCT_PID and remove
2018-01-17 11:30:16 +00:00
iommu/vt-d: Add a check for 5-level paging support
2018-01-17 15:02:50 +01:00
headers: Drop two #included headers from <linux/interrupt.h>
2018-02-16 08:59:16 +01:00
kernel/resource: iomem_is_exclusive can be boolean
2018-02-06 18:32:47 -08:00
init_task out-of-lining
2018-01-29 09:08:34 -08:00
iversion: Rename make inode_cmp_iversion{+raw} to inode_eq_iversion{+raw}
2018-02-01 08:15:25 -05:00
jump_label: Disable jump labels in __exit code
2018-03-20 08:57:17 +01:00
kallsyms: let print_ip_sym() print raw addresses
2018-02-06 18:32:45 -08:00
x86/mm: Make PGDIR_SHIFT and PTRS_PER_P4D variable
2018-02-14 13:11:14 +01:00
Merge branch 'akpm' (patches from Andrew)
2018-02-22 10:45:46 -08:00
vfs/proc/kcore, x86/mm/kcore: Fix SMAP fault when dumping vsyscall user page
2018-02-13 09:15:58 +01:00
extable: Make init_kernel_text() global
2018-02-21 16:54:06 +01:00
kexec: move sys_kexec_load() prototype to syscalls.h
2018-04-02 20:16:15 +02:00
kvm: fix warning for non-x86 builds
2018-02-24 01:43:47 +01:00
acpi: nfit: add persistent memory control flag for nd_region
2018-02-01 15:01:15 -07:00
video/logo: remove obsolete logo files
2018-03-26 15:56:42 +02:00
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-01-30 10:44:56 -08:00
lib/lockref: __lockref_is_dead can be boolean
2018-02-06 18:32:47 -08:00
Revert "mm: page_alloc: skip over regions of invalid pfns where possible"
2018-03-22 17:07:01 -07:00
mm: memcontrol: fix NR_WRITEBACK leak in memcg and system stats
2018-02-21 15:35:42 -08:00
Drop a bunch of metag references
2018-02-23 14:29:59 +00:00
x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages
2018-02-13 16:25:06 +01:00
mm: remove reference to PG_buddy
2018-01-31 17:18:38 -08:00
mm, mmu_notifier: annotate mmu notifiers with blockable invalidate callbacks
2018-01-31 17:18:38 -08:00
x86/mm/32: Remove unused node_memmap_size_bytes() & CONFIG_NEED_NODE_MEMMAP_SIZE logic
2018-03-27 08:45:02 +02:00
kernel/module: module_is_live can be boolean
2018-02-06 18:32:47 -08:00
Merge branch 'linus' into locking/core, to pick up fixes and dependencies
2018-03-10 10:19:28 +01:00
sock_diag: request _diag module only when the family or proto has been registered
2018-03-12 11:03:42 -04:00
net/dim: Fix int overflow
2018-03-30 12:56:22 -04:00
bpf: fix null pointer deref in bpf_prog_test_run_xdp
2018-02-01 07:43:56 -08:00
nospec: Include <asm/barrier.h> dependency
2018-02-17 08:40:59 +01:00
NTB: Fix UB/bug in ntb_mw_get_align()
2018-01-28 22:17:24 -05:00
nvme-pci: clean up SMBSZ bit definitions
2018-01-17 17:55:14 +01:00
of: change overlay apply input data from unflattened to FDT
2018-03-04 00:29:24 -08:00
DeviceTree updates for 4.16:
2018-02-01 10:57:45 -08:00
iommu: Clean up of_iommu_init_fn
2018-01-17 15:25:50 +01:00
PCI: Move of_irq_parse_and_map_pci() declaration under OF_IRQ
2018-03-05 18:03:20 -06:00
mm: remove PG_highmem description
2018-01-31 17:18:40 -08:00
mm: get 7% more pages in a pagevec
2018-01-31 17:18:37 -08:00
PCI: Remove NULL device handling from PCI DMA API
2018-01-17 18:05:51 -06:00
PCI: Add SPDX GPL-2.0 to replace GPL v2 boilerplate
2018-01-28 15:48:29 -06:00
PCI: Add SPDX GPL-2.0 to replace GPL v2 boilerplate
2018-01-28 15:48:29 -06:00
Merge branch 'pci/spdx' into next
2018-02-01 11:40:07 -06:00
PCI: Add SPDX GPL-2.0 to replace GPL v2 boilerplate
2018-01-28 15:48:29 -06:00
PCI: Make pci_wakeup_bus() & pci_bus_set_current_state() public
2018-03-13 22:57:36 +01:00
PCI: Add SPDX GPL-2.0+ to replace GPL v2 or later boilerplate
2018-01-28 15:49:06 -06:00
vga_switcheroo: Use device link for HDA controller
2018-03-13 22:58:09 +01:00
percpu_ref: Update doc to dissuade users from depending on internal RCU grace periods
2018-03-19 10:09:44 -07:00
perf/x86/pt, coresight: Clean up address filter structure
2018-03-29 16:07:22 +02:00
mm, dax: introduce pfn_t_special()
2018-01-19 16:50:53 -08:00
net: phy: Add general dummy stubs for MMD register access
2018-03-22 11:41:07 -04:00
pipe: reject F_SETPIPE_SZ with size over UINT_MAX
2018-02-06 18:32:47 -08:00
unify {de,}mangle_poll(), get rid of kernel-side POLL...
2018-02-11 14:37:22 -08:00
power: add to_power_supply macro to the API
2018-02-21 23:27:13 +01:00
device property: Constify device_get_match_data()
2018-02-12 10:41:11 +01:00
firmware/psci: Expose SMCCC version through psci_ops
2018-02-06 22:54:11 +00:00
ptr_ring: prevent integer overflow when calculating size
2018-02-11 22:33:22 -05:00
fs/quota: add kernel_quotactl() helper; remove in-kernel call to syscall
2018-04-02 20:15:46 +02:00
idr: Remove idr_alloc_ext
2018-02-06 16:41:28 -05:00
rcu: Fix init_rcu_head() comment.
2018-02-20 16:12:26 -08:00
Char/Misc driver patches for 4.16-rc1
2018-02-01 10:31:17 -08:00
rhashtable: Fix rhlist duplicates insertion
2018-03-07 10:44:02 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2018-01-31 14:31:10 -08:00
- New Drivers
2018-01-29 10:59:24 -08:00
lib/scatterlist: Fix chaining support in sgl_alloc_order()
2018-01-19 12:31:03 -07:00
sched/fair: Add util_est on top of PELT
2018-03-20 08:11:06 +01:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
locking/semaphore: Update the file path in documentation
2018-02-13 15:00:06 +01:00
seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro
2018-02-07 12:50:21 +02:00
TTY/Staging driver updates for 4.16-rc1
2018-02-01 09:46:00 -08:00
More ACPI updates for v4.16-rc1
2018-02-09 09:44:25 -08:00
set_memory.h: Provide set_memory_{en,de}crypted() stubs
2018-03-20 10:01:58 +01:00
shmem: rename functions that are memfd-related
2018-01-31 17:18:39 -08:00
skb_array: use __ptr_ring_empty
2018-01-29 12:02:54 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
2018-03-07 20:27:51 -05:00
net: socket: move check for forbid_cmsg_compat to __sys_...msg()
2018-04-02 20:15:15 +02:00
lockdep: Convert some users to const
2018-01-18 11:56:49 +01:00
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-01-31 09:25:20 -08:00
x86: hibernate: fix swsusp_arch_resume() prototype
2018-02-07 12:18:23 +01:00
mm, mlock, vmscan: no more skipping pagevecs
2018-02-21 15:35:42 -08:00
mm, page_vma_mapped: Drop faulty pointer arithmetics in check_pte()
2018-01-21 17:44:47 -08:00
dma/swiotlb: Remove swiotlb_{alloc,free}_coherent()
2018-03-20 10:01:59 +01:00
pci-v4.16-changes
2018-02-06 09:59:40 -08:00
locking: Introduce sync_core_before_usermode()
2018-02-05 21:34:50 +01:00
bpf: whitelist all syscalls for error injection
2018-04-02 20:16:21 +02:00
pipe, sysctl: remove pipe_proc_fn()
2018-02-06 18:32:47 -08:00
bpf: Adds field bpf_sock_ops_cb_flags to tcp_sock
2018-01-25 16:41:14 -08:00
nohz: Allow to check if remote CPU tick is stopped
2018-02-21 09:49:08 +01:00
Merge branch 'perf/urgent' into perf/core, to pick up fixes
2018-02-17 11:39:28 +01:00
tty: make n_tty_read() always abort if hangup is in progress
2018-02-28 13:21:10 +01:00
doc: Fix typo in rcu_head comments
2018-02-20 16:10:25 -08:00
net: usbnet: fix potential deadlock on 32bit hosts
2018-03-07 11:46:39 -05:00
uuid: cleanup <uapi/linux/uuid.h>
2018-02-06 18:32:44 -08:00
Revert "module: Add retpoline tag to VERMAGIC"
2018-01-24 09:00:05 -08:00
vga_switcheroo: Use device link for HDA controller
2018-03-13 22:58:09 +01:00
mm: remove unused pgdat_reclaimable_pages()
2018-01-31 17:18:37 -08:00
sched/wait: Remove the wait_on_atomic_t() API
2018-03-20 08:23:24 +01:00
workqueue: remove unused cancel_work()
2018-03-13 13:37:42 -07:00
zswap: only save zswap header when necessary
2018-01-31 17:18:39 -08:00
