linux/drivers/firmware
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
..
arm_scmi firmware: arm_scmi: provide the mandatory device release callback 2019-01-30 11:34:42 +01:00
broadcom firmware: bcm47xx_nvram: Support small (0x6000 B) NVRAM partitions 2018-04-23 16:39:35 +01:00
efi arm64 updates for 5.2 2019-05-06 17:54:22 -07:00
google gsmi: Add GSMI commands to log S0ix info 2018-10-15 20:32:26 +02:00
imx firmware: imx: Add support to start/stop a CPU 2019-02-11 10:00:47 +08:00
meson firmware: meson_sm: Add serial number sysfs entry 2018-09-12 20:54:07 -07:00
tegra firmware/tegra: Enable Tegra186 BPMP support on Tegra194 2019-02-07 18:52:39 +01:00
xilinx drivers: soc: xilinx: Add ZynqMP power domain driver 2019-02-12 13:38:16 +01:00
arm_scpi.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
arm_sdei.c firmware: arm_sdei: Prohibit probing in '_sdei_handler' 2019-04-29 16:50:48 +01:00
dmi_scan.c efi: Unify DMI setup code over the arm/arm64, ia64 and x86 architectures 2019-03-29 07:35:00 +01:00
dmi-id.c firmware: dmi: Add access to the SKU ID string 2018-06-17 14:09:42 +02:00
dmi-sysfs.c firmware: dmi: handle missing DMI data gracefully 2018-02-03 11:25:20 +01:00
edd.c edd: don't spam log if no EDD information is present 2018-03-27 09:51:23 +02:00
iscsi_ibft_find.c iscsi_ibft: use virt_to_phys instead of isa_virt_to_bus 2019-02-12 13:15:36 -05:00
iscsi_ibft.c iscsi_ibft: Fix missing break in switch statement 2019-02-12 13:15:36 -05:00
Kconfig firmware: intel_stratix10_service: remove COMPILE_TEST 2019-02-01 15:17:51 +01:00
Makefile firmware: add Intel Stratix10 service layer driver 2018-11-26 20:13:50 +01:00
memmap.c memblock: drop memblock_alloc_*_nopanic() variants 2019-03-12 10:04:02 -07:00
pcdp.c x86, mpparse, x86/acpi, x86/PCI, x86/dmi, SFI: Use memremap() for RAM mappings 2017-07-18 11:37:58 +02:00
pcdp.h
psci_checker.c drivers/firmware: psci_checker: stash and use topology_core_cpumask for hotplug tests 2018-07-26 00:16:58 -07:00
psci.c firmware/psci: Expose SMCCC version through psci_ops 2018-02-06 22:54:11 +00:00
qcom_scm-32.c firmware: qcom: scm: Fix crash in qcom_scm_call_atomic1() 2018-05-24 22:36:45 -05:00
qcom_scm-64.c remoteproc updates for v4.15 2017-11-17 20:14:10 -08:00
qcom_scm.c firmware: qcom: scm: Refactor clock handling 2018-09-14 00:31:52 -05:00
qcom_scm.h remoteproc updates for v4.15 2017-11-17 20:14:10 -08:00
qemu_fw_cfg.c media: headers: fix linux/mod_devicetable.h inclusions 2018-08-02 18:30:54 -04:00
raspberrypi.c firmware: raspberrypi: notify VC4 firmware of a reboot 2019-01-09 16:38:34 +01:00
scpi_pm_domain.c firmware: Convert to using %pOFn instead of device_node.name 2018-10-04 14:16:01 -05:00
stratix10-svc.c firmware: stratix10-svc: fix wrong of_node_put() in init function 2018-12-06 15:42:18 +01:00
ti_sci.c firmware: ti_sci: Change to use DEFINE_SHOW_ATTRIBUTE macro 2019-01-30 10:22:16 -08:00
ti_sci.h firmware: ti_sci: Switch to SPDX Licensing 2018-05-04 23:10:23 -07:00