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linux/arch/mips/kernel
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Paul Burton 3cc9fa7fb3 MIPS: Advertise MSA support via HWCAP when present 
If MSA is supported by both the hardware & the kernel then advertise
that support to userland via the AT_HWCAP aux vector.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Matthew Fortune <matthew.fortune@imgtec.com>
Cc: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
Cc: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-kernel@vger.kernel.org
Cc: Huacai Chen <chenhc@lemote.com>
Cc: Markos Chandras <markos.chandras@imgtec.com>
Patchwork: https://patchwork.linux-mips.org/patch/10799/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-09-03 12:08:00 +02:00
..
.gitignore
…
8250-platform.c
mips: remove needless include of module.h from core kernel files.
2011-10-31 19:30:57 -04:00
asm-offsets.c
MIPS: Use common FP sigcontext code for O32 compat
2015-09-03 12:07:56 +02:00
binfmt_elfn32.c
MIPS: Compat: Fix cputime_to_timeval() arguments in compat binfmt_elf.
2013-06-06 16:11:26 +02:00
binfmt_elfo32.c
MIPS: Remove old core dump functions
2014-08-02 00:06:37 +02:00
bmips_vec.S
MIPS: BMIPS: Fix ".previous without corresponding .section" warnings
2014-11-24 07:44:05 +01:00
branch.c
MIPS: Fix branch emulation for BLTC and BGEC instructions
2015-07-09 11:10:40 +02:00
cevt-bcm1480.c
MIPS: cevt-bcm1480: Migrate to new 'set-state' interface
2015-09-03 12:07:51 +02:00
cevt-ds1287.c
MIPS: cevt-ds1287: Migrate to new 'set-state' interface
2015-09-03 12:07:51 +02:00
cevt-gt641xx.c
MIPS: cevt-gt641xx: Migrate to new 'set-state' interface
2015-09-03 12:07:51 +02:00
cevt-r4k.c
MIPS: cevt-r4k: Migrate to new 'set-state' interface
2015-09-03 12:07:52 +02:00
cevt-sb1250.c
MIPS: cevt-sb1250: Migrate to new 'set-state' interface
2015-09-03 12:07:52 +02:00
cevt-txx9.c
MIPS: cevt-txx9: Migrate to new 'set-state' interface
2015-09-03 12:07:53 +02:00
cps-vec.S
MIPS: cps-vec: Use macros for various arithmetics and memory operations
2015-07-09 11:17:01 +02:00
cpu-bugs64.c
MIPS: kernel: cpu-bugs64: Do not check R6 cores for existing 64-bit bugs
2015-02-17 15:37:24 +00:00
cpu-probe.c
MIPS: Advertise MSA support via HWCAP when present
2015-09-03 12:08:00 +02:00
crash_dump.c
mips: Convert pr_warning to pr_warn
2014-11-24 07:44:51 +01:00
crash.c
mips: fix up obsolete cpu function usage.
2015-03-05 15:25:06 +10:30
csrc-bcm1480.c
MIPS: csrc-bcm1480: Implement read_sched_clock
2015-04-01 17:21:27 +02:00
csrc-ioasic.c
MIPS: csrc-ioasic: Implement read_sched_clock
2015-04-01 17:21:28 +02:00
csrc-r4k.c
MIPS: csrc-r4k: Implement read_sched_clock
2015-04-01 17:21:27 +02:00
csrc-sb1250.c
MIPS: csrc-sb1250: Implement read_sched_clock
2015-04-01 17:21:33 +02:00
early_printk_8250.c
MIPS: Add 8250/16550 serial early printk driver
2013-10-29 21:24:36 +01:00
early_printk.c
early_printk: consolidate random copies of identical code
2013-04-29 18:28:13 -07:00
elf.c
MIPS: fix FP mode selection in lieu of .MIPS.abiflags data
2015-05-12 18:54:05 +02:00
entry.S
MIPS: kernel: entry.S: Set correct ISA level for mips_ihb
2015-04-10 15:41:46 +02:00
ftrace.c
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2014-08-07 08:47:00 -07:00
genex.S
MIPS: Fix LLVM build issue.
2015-08-18 11:40:20 +02:00
gpio_txx9.c
…
head.S
MIPS: Add support for vmlinux.bin appended dtb
2015-06-21 21:54:14 +02:00
i8253.c
MIPS: irq: Remove IRQF_DISABLED
2011-12-07 22:03:45 +00:00
i8259.c
MIPS: i8259: DT support
2015-06-21 21:54:29 +02:00
idle.c
MIPS: Add cases for CPU_I6400
2015-08-26 15:23:03 +02:00
irq_txx9.c
MIPS: Whitespace cleanup.
2013-02-01 10:00:22 +01:00
irq-gt641xx.c
MIPS: Whitespace cleanup.
2013-02-01 10:00:22 +01:00
irq-msc01.c
MIPS: MSC: Prevent out-of-bounds writes to MIPS SC ioremap'd region
2014-06-26 10:48:23 +01:00
irq-rm7000.c
MIPS: Whitespace cleanup.
2013-02-01 10:00:22 +01:00
irq.c
MIPS: IRQ/IP27: Move IRQ allocation API to platform code.
2015-06-21 21:54:31 +02:00
jump_label.c
MIPS: jump_label.c: Handle the microMIPS J instruction encoding
2014-11-19 18:22:09 +01:00
kgdb.c
MIPS: Get rid of 'kgdb_early_setup' cruft.
2015-06-21 21:54:10 +02:00
kprobes.c
mips: Replace __get_cpu_var uses
2014-08-26 13:45:51 -04:00
linux32.c
unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINE
2013-05-09 13:46:38 -04:00
machine_kexec.c
MIPS: kdump: Set correct value to kexec_indirection_page variable
2014-08-25 16:33:44 +02:00
Makefile
MIPS/IRQCHIP: Move irq_chip from arch/mips to drivers/irqchip.
2015-06-21 21:52:50 +02:00
mcount.S
MIPS: mcount: Adjust stack pointer for static trace in MIPS32
2014-09-26 11:41:17 +02:00
mips_ksyms.c
Merge branch 'mipsr6-for-3.20' of git://git.linux-mips.org/pub/scm/mchandras/linux into mips-for-linux-next
2015-02-19 16:00:34 +01:00
mips_machine.c
MIPS: move mips_{set,get}_machine_name() to a more generic place
2013-05-08 01:19:07 +02:00
mips-cm.c
MIPS: CM: Add support for reporting CM cache errors
2015-08-26 15:23:15 +02:00
mips-cpc.c
MIPS: CPC: Remove "weak" from mips_cpc_phys_base() and make it static
2015-08-26 15:23:37 +02:00
mips-mt-fpaff.c
MIPS: Fix sched_getaffinity with MT FPAFF enabled
2015-08-03 09:25:02 +02:00
mips-mt.c
MIPS: MT: Remove SMTC support
2014-05-24 00:07:01 +02:00
mips-r2-to-r6-emul.c
MIPS: Set `si_code' for SIGFPE signals sent from emulation too
2015-04-08 01:10:19 +02:00
module-rela.c
MIPS: Whitespace cleanup.
2013-02-01 10:00:22 +01:00
module.c
mm: vmalloc: pass additional vm_flags to __vmalloc_node_range()
2015-02-13 21:21:42 -08:00
octeon_switch.S
MIPS: OCTEON: Delete unused COP2 saving code
2015-02-20 15:30:23 +01:00
perf_event_mipsxx.c
MIPS: Add cases for CPU_I6400
2015-08-26 15:23:03 +02:00
perf_event.c
MIPS: perf: Reorganize contents of perf support files.
2011-10-24 23:34:26 +01:00
pm-cps.c
MIPS: Add cases for CPU_I6400
2015-08-26 15:23:03 +02:00
pm.c
MIPS: PM: Implement PM helper macros
2014-05-02 16:39:10 +01:00
proc.c
MIPS: Add support for XPA.
2015-03-19 17:39:49 +01:00
process.c
This is the final removal (after several years!) of the obsolete cpus_*
2015-04-20 10:19:03 -07:00
prom.c
MIPS: Fix build with CONFIG_OF=y for non OF-enabled targets
2015-08-03 09:25:00 +02:00
ptrace32.c
MIPS: Remove asm/user.h
2014-08-02 00:06:37 +02:00
ptrace.c
MIPS: Fix a preemption issue with thread's FPU defaults
2015-05-12 23:15:49 +02:00
r4k_fpu.S
MIPS: Save MSA extended context around signals
2015-09-03 12:07:59 +02:00
r4k_switch.S
MIPS: Respect the ISA level in FCSR handling
2015-04-08 01:10:37 +02:00
r2300_fpu.S
MIPS: Fix build with binutils 2.24.51+
2014-11-07 15:07:36 +01:00
r2300_switch.S
MIPS: Respect the ISA level in FCSR handling
2015-04-08 01:10:37 +02:00
r6000_fpu.S
MIPS: Fix build with binutils 2.24.51+
2014-11-07 15:07:36 +01:00
relocate_kernel.S
MIPS: Replace add and sub instructions in relocate_kernel.S with addiu
2015-08-03 15:26:30 +02:00
reset.c
MIPS: Provide fallback reboot/poweroff/halt implementations
2015-04-01 17:21:58 +02:00
rtlx-cmp.c
MIPS: APRP: Fix an issue when device_create() fails.
2014-08-01 17:30:35 +02:00
rtlx-mt.c
MIPS: APRP: Fix an issue when device_create() fails.
2014-08-01 17:30:35 +02:00
rtlx.c
MIPS: rtlx: Remove KERN_DEBUG from pr_debug() arguments in rtlx.c
2014-11-24 07:44:04 +01:00
scall32-o32.S
MIPS: O32: Do not handle require 32 bytes from the stack to be readable.
2015-07-08 05:03:30 +02:00
scall64-64.S
MIPS: Fix seccomp syscall argument for MIPS64
2015-08-16 15:00:59 +02:00
scall64-n32.S
MIPS: Fix seccomp syscall argument for MIPS64
2015-08-16 15:00:59 +02:00
scall64-o32.S
MIPS: O32: Use compat_sys_getsockopt.
2015-07-10 11:02:22 +02:00
segment.c
MIPS: Add debugfs file to print the segmentation control registers
2014-01-22 20:19:00 +01:00
setup.c
MIPS: bootmem: Don't use memory holes for page bitmap
2015-07-09 11:02:59 +02:00
signal32.c
MIPS: Remove unused {get,put}_sigset functions
2015-09-03 12:07:56 +02:00
signal_n32.c
MIPS: Add offsets to sigcontext FP fields to struct mips_abi
2015-09-03 12:07:55 +02:00
signal-common.h
MIPS: Save MSA extended context around signals
2015-09-03 12:07:59 +02:00
signal.c
MIPS: Save MSA extended context around signals
2015-09-03 12:07:59 +02:00
smp-bmips.c
MIPS: SMP: Don't increment irq_count multiple times for call function IPIs
2015-08-03 09:25:12 +02:00
smp-cmp.c
mips: fix up obsolete cpu function usage.
2015-03-05 15:25:06 +10:30
smp-cps.c
MIPS: kernel: smp-cps: Fix 64-bit compatibility errors due to pointer casting
2015-07-09 11:12:57 +02:00
smp-gic.c
MIPS: Move gic.h to include/linux/irqchip/mips-gic.h
2014-11-24 07:44:59 +01:00
smp-mt.c
mips: fix up obsolete cpu function usage.
2015-03-05 15:25:06 +10:30
smp-up.c
MIPS: SMP: Remove plat_smp_ops cpus_done method.
2014-05-27 11:06:42 +02:00
smp.c
MIPS: SMP: Don't increment irq_count multiple times for call function IPIs
2015-08-03 09:25:12 +02:00
spinlock_test.c
mips: migrate core kernel file from module.h --> export.h
2011-10-31 19:30:56 -04:00
spram.c
MIPS: Add cases for CPU_I6400
2015-08-26 15:23:03 +02:00
stacktrace.c
mips: migrate core kernel file from module.h --> export.h
2011-10-31 19:30:56 -04:00
sync-r4k.c
MIPS: MT: Remove SMTC support
2014-05-24 00:07:01 +02:00
syscall.c
MIPS: kernel: syscall: Set the appropriate ISA level for MIPS R6
2015-02-17 15:37:29 +00:00
sysrq.c
MIPS: Refactor dumping of TLB registers for r3k/r4k
2015-09-03 12:07:45 +02:00
time.c
MIPS: MT: Remove SMTC support
2014-05-24 00:07:01 +02:00
topology.c
…
traps.c
MIPS: Refactor dumping of TLB registers for r3k/r4k
2015-09-03 12:07:45 +02:00
unaligned.c
MIPS: unaligned: Move from deprecated __initcall to arch_initcall.
2015-09-03 12:07:49 +02:00
vdso.c
MIPS: Enable VDSO randomization
2014-11-24 07:45:38 +01:00
vmlinux.lds.S
MIPS: Add support for vmlinux.bin appended dtb
2015-06-21 21:54:14 +02:00
vpe-cmp.c
MIPS: APRP: Add VPE loader support for CMP platforms.
2014-01-22 20:19:02 +01:00
vpe-mt.c
MIPS: MT: Remove SMTC support
2014-05-24 00:07:01 +02:00
vpe.c
MIPS: MT: Remove "weak" from vpe_run() declaration
2015-08-26 15:23:40 +02:00
watch.c
MIPS: Delete __cpuinit/__CPUINIT usage from MIPS code
2013-07-14 19:36:51 -04:00