linux/drivers/firmware/efi
Linus Torvalds c620f7bd0b arm64 updates for 5.2
Mostly just incremental improvements here:
 
 - Introduce AT_HWCAP2 for advertising CPU features to userspace
 
 - Expose SVE2 availability to userspace
 
 - Support for "data cache clean to point of deep persistence" (DC PODP)
 
 - Honour "mitigations=off" on the cmdline and advertise status via sysfs
 
 - CPU timer erratum workaround (Neoverse-N1 #1188873)
 
 - Introduce perf PMU driver for the SMMUv3 performance counters
 
 - Add config option to disable the kuser helpers page for AArch32 tasks
 
 - Futex modifications to ensure liveness under contention
 
 - Rework debug exception handling to seperate kernel and user handlers
 
 - Non-critical fixes and cleanup
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Will Deacon:
 "Mostly just incremental improvements here:

   - Introduce AT_HWCAP2 for advertising CPU features to userspace

   - Expose SVE2 availability to userspace

   - Support for "data cache clean to point of deep persistence" (DC PODP)

   - Honour "mitigations=off" on the cmdline and advertise status via
     sysfs

   - CPU timer erratum workaround (Neoverse-N1 #1188873)

   - Introduce perf PMU driver for the SMMUv3 performance counters

   - Add config option to disable the kuser helpers page for AArch32 tasks

   - Futex modifications to ensure liveness under contention

   - Rework debug exception handling to seperate kernel and user
     handlers

   - Non-critical fixes and cleanup"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (92 commits)
  Documentation: Add ARM64 to kernel-parameters.rst
  arm64/speculation: Support 'mitigations=' cmdline option
  arm64: ssbs: Don't treat CPUs with SSBS as unaffected by SSB
  arm64: enable generic CPU vulnerabilites support
  arm64: add sysfs vulnerability show for speculative store bypass
  arm64: Fix size of __early_cpu_boot_status
  clocksource/arm_arch_timer: Use arch_timer_read_counter to access stable counters
  clocksource/arm_arch_timer: Remove use of workaround static key
  clocksource/arm_arch_timer: Drop use of static key in arch_timer_reg_read_stable
  clocksource/arm_arch_timer: Direcly assign set_next_event workaround
  arm64: Use arch_timer_read_counter instead of arch_counter_get_cntvct
  watchdog/sbsa: Use arch_timer_read_counter instead of arch_counter_get_cntvct
  ARM: vdso: Remove dependency with the arch_timer driver internals
  arm64: Apply ARM64_ERRATUM_1188873 to Neoverse-N1
  arm64: Add part number for Neoverse N1
  arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT
  arm64: Restrict ARM64_ERRATUM_1188873 mitigation to AArch32
  arm64: mm: Remove pte_unmap_nested()
  arm64: Fix compiler warning from pte_unmap() with -Wunused-but-set-variable
  arm64: compat: Reduce address limit for 64K pages
  ...
2019-05-06 17:54:22 -07:00
..
libstub arm64 updates for 5.2 2019-05-06 17:54:22 -07:00
test efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
Kconfig efi/x86: Convert x86 EFI earlyprintk into generic earlycon implementation 2019-02-04 08:27:30 +01:00
Makefile efi/x86: Convert x86 EFI earlyprintk into generic earlycon implementation 2019-02-04 08:27:30 +01:00
apple-properties.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
arm-init.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
arm-runtime.c efi: Unify DMI setup code over the arm/arm64, ia64 and x86 architectures 2019-03-29 07:35:00 +01:00
capsule-loader.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
capsule.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
cper-arm.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
cper-x86.c efi: Decode IA32/X64 Context Info structure 2018-05-14 08:57:48 +02:00
cper.c ACPI updates for 5.1-rc1 2019-03-06 13:33:11 -08:00
dev-path-parser.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
earlycon.c efi/x86: Convert x86 EFI earlyprintk into generic earlycon implementation 2019-02-04 08:27:30 +01:00
efi-bgrt.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
efi-pstore.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
efi.c efi/arm: Revert "Defer persistent reservations until after paging_init()" 2019-02-16 15:02:03 +01:00
efibc.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
efivars.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
esrt.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
fake_mem.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
memattr.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
memmap.c efi/arm: Revert deferred unmap of early memmap mapping 2018-11-15 10:04:46 +01:00
reboot.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
runtime-map.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
runtime-wrappers.c arm64 updates for 5.1: 2019-03-10 10:17:23 -07:00
tpm.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00
vars.c efi: Replace GPL license boilerplate with SPDX headers 2019-02-04 08:27:25 +01:00