mirror of https://gitee.com/openkylin/linux.git
568d135d33
Pull MIPS updates from Ralf Baechle:
"Boston platform support:
- Document DT bindings
- Add CLK driver for board clocks
CM:
- Avoid per-core locking with CM3 & higher
- WARN on attempt to lock invalid VP, not BUG
CPS:
- Select CONFIG_SYS_SUPPORTS_SCHED_SMT for MIPSr6
- Prevent multi-core with dcache aliasing
- Handle cores not powering down more gracefully
- Handle spurious VP starts more gracefully
DSP:
- Add lwx & lhx missaligned access support
eBPF:
- Add MIPS support along with many supporting change to add the
required infrastructure
Generic arch code:
- Misc sysmips MIPS_ATOMIC_SET fixes
- Drop duplicate HAVE_SYSCALL_TRACEPOINTS
- Negate error syscall return in trace
- Correct forced syscall errors
- Traced negative syscalls should return -ENOSYS
- Allow samples/bpf/tracex5 to access syscall arguments for sane
traces
- Cleanup from old Kconfig options in defconfigs
- Fix PREF instruction usage by memcpy for MIPS R6
- Fix various special cases in the FPU eulation
- Fix some special cases in MIPS16e2 support
- Fix MIPS I ISA /proc/cpuinfo reporting
- Sort MIPS Kconfig alphabetically
- Fix minimum alignment requirement of IRQ stack as required by
ABI / GCC
- Fix special cases in the module loader
- Perform post-DMA cache flushes on systems with MAARs
- Probe the I6500 CPU
- Cleanup cmpxchg and add support for 1 and 2 byte operations
- Use queued read/write locks (qrwlock)
- Use queued spinlocks (qspinlock)
- Add CPU shared FTLB feature detection
- Handle tlbex-tlbp race condition
- Allow storing pgd in C0_CONTEXT for MIPSr6
- Use current_cpu_type() in m4kc_tlbp_war()
- Support Boston in the generic kernel
Generic platform:
- yamon-dt: Pull YAMON DT shim code out of SEAD-3 board
- yamon-dt: Support > 256MB of RAM
- yamon-dt: Use serial* rather than uart* aliases
- Abstract FDT fixup application
- Set RTC_ALWAYS_BCD to 0
- Add a MAINTAINERS entry
core kernel:
- qspinlock.c: include linux/prefetch.h
Loongson 3:
- Add support
Perf:
- Add I6500 support
SEAD-3:
- Remove GIC timer from DT
- Set interrupt-parent per-device, not at root node
- Fix GIC interrupt specifiers
SMP:
- Skip IPI setup if we only have a single CPU
VDSO:
- Make comment match reality
- Improvements to time code in VDSO"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (86 commits)
locking/qspinlock: Include linux/prefetch.h
MIPS: Fix MIPS I ISA /proc/cpuinfo reporting
MIPS: Fix minimum alignment requirement of IRQ stack
MIPS: generic: Support MIPS Boston development boards
MIPS: DTS: img: Don't attempt to build-in all .dtb files
clk: boston: Add a driver for MIPS Boston board clocks
dt-bindings: Document img,boston-clock binding
MIPS: Traced negative syscalls should return -ENOSYS
MIPS: Correct forced syscall errors
MIPS: Negate error syscall return in trace
MIPS: Drop duplicate HAVE_SYSCALL_TRACEPOINTS select
MIPS16e2: Provide feature overrides for non-MIPS16 systems
MIPS: MIPS16e2: Report ASE presence in /proc/cpuinfo
MIPS: MIPS16e2: Subdecode extended LWSP/SWSP instructions
MIPS: MIPS16e2: Identify ASE presence
MIPS: VDSO: Fix a mismatch between comment and preprocessor constant
MIPS: VDSO: Add implementation of gettimeofday() fallback
MIPS: VDSO: Add implementation of clock_gettime() fallback
MIPS: VDSO: Fix conversions in do_monotonic()/do_monotonic_coarse()
MIPS: Use current_cpu_type() in m4kc_tlbp_war()
...
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|---|---|---|
| .. | ||
| arc | ||
| arm | ||
| ata | ||
| auxdisplay | ||
| board | ||
| bus | ||
| c6x | ||
| clock | ||
| cpufreq | ||
| cris | ||
| crypto | ||
| devfreq | ||
| display | ||
| dma | ||
| edac | ||
| eeprom | ||
| extcon | ||
| firmware | ||
| fpga | ||
| fsi | ||
| fuse | ||
| goldfish | ||
| gpio | ||
| gpu | ||
| h8300 | ||
| hsi | ||
| hwlock | ||
| hwmon | ||
| i2c | ||
| iio | ||
| infiniband | ||
| input | ||
| interrupt-controller | ||
| iommu | ||
| ipmi | ||
| leds | ||
| lpddr2 | ||
| mailbox | ||
| media | ||
| memory-controllers | ||
| metag | ||
| mfd | ||
| mips | ||
| misc | ||
| mmc | ||
| mtd | ||
| mux | ||
| net | ||
| nios2 | ||
| nvmem | ||
| opp | ||
| pci | ||
| perf | ||
| phy | ||
| pinctrl | ||
| power | ||
| powerpc | ||
| pps | ||
| ptp | ||
| pwm | ||
| regmap | ||
| regulator | ||
| remoteproc | ||
| reserved-memory | ||
| reset | ||
| rng | ||
| rtc | ||
| scsi | ||
| security/tpm | ||
| serial | ||
| serio | ||
| soc | ||
| sound | ||
| spi | ||
| spmi | ||
| sram | ||
| staging/iio/adc | ||
| thermal | ||
| timer | ||
| ufs | ||
| usb | ||
| virtio | ||
| w1 | ||
| watchdog | ||
| x86 | ||
| xillybus | ||
| ABI.txt | ||
| chosen.txt | ||
| common-properties.txt | ||
| graph.txt | ||
| marvell.txt | ||
| numa.txt | ||
| property-units.txt | ||
| resource-names.txt | ||
| sparc_sun_oracle_rng.txt | ||
| submitting-patches.txt | ||
| trivial-devices.txt | ||
| unittest.txt | ||
| vendor-prefixes.txt | ||
| xilinx.txt | ||