linux_dsm_epyc7002/arch/arc/include/asm
Vineet Gupta f315685161 ARCv2: boot log: updates for HS48: dual-issue, ECC, Loop Buffer
Print the hardware support for ECC, Loop Buffer as well as the runtime
enabled status

Note that unlike the existing boot printing, this one is not read from
pre-decoded hardware capabilty info cached in cpuinfo[] struct.
Instead we read the AUX regs on the spot and print it, without botherign
to save anywhere.

There is no point in saving static hardware capabilites in memory when
its use is very sporadic and non-performance critical, mainly for
/proc/cpuinfo. This gets worse in SMP, given it is per-cpu, and pretty
much exactly same across all cpus. So only info needed at runtime
(e.g. TLB geometry) needs to be cached in cpuinfo[]. So going fwd
we will start converting code to this paradigm.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-11-13 14:37:39 -08:00
..
arcregs.h ARCv2: boot log: updates for HS48: dual-issue, ECC, Loop Buffer 2017-11-13 14:37:39 -08:00
asm-offsets.h
atomic.h locking/atomic: Fix atomic_set_release() for 'funny' architectures 2017-08-10 12:28:54 +02:00
barrier.h ARC: [plat-eznps] Use dedicated SMP barriers 2016-05-09 09:32:33 +05:30
bitops.h ARC: [plat-eznps] Use dedicated atomic/bitops/cmpxchg 2016-05-09 09:32:33 +05:30
bug.h
cache.h ARCv2: SLC: provide a line based flush routine for debugging 2017-08-30 09:21:34 -07:00
cacheflush.h ARC: mm: arc700: Don't assume 2 colours for aliasing VIPT dcache 2016-12-19 11:55:17 -08:00
checksum.h
cmpxchg.h ARC: [plat-eznps] Use dedicated atomic/bitops/cmpxchg 2016-05-09 09:32:33 +05:30
current.h
delay.h ARC: udelay: fix inline assembler by adding LP_COUNT to clobber list 2017-01-24 10:54:24 -08:00
disasm.h
dma-mapping.h treewide: Consolidate get_dma_ops() implementations 2017-01-24 12:23:35 -05:00
dma.h
dwarf.h ARC: dw2 unwind: add infrastructure for adding cfi pseudo ops to asm 2016-09-30 14:48:22 -07:00
elf.h ARC: fix build warning in elf.h 2016-10-19 14:38:53 -07:00
entry-arcv2.h ARCv2: entry: save Accumulator register pair (r58:59) if present 2017-04-20 15:37:49 -07:00
entry-compact.h ARC: [plat-eznps] handle extra aux regs #2: kernel/entry exit 2017-08-28 15:17:36 -07:00
entry.h ARC: use correct offset in pt_regs for saving/restoring user mode r25 2016-08-19 10:44:13 -07:00
exec.h
fb.h arc: Add our own implementation of fb_pgprotect() 2016-04-07 14:59:09 +05:30
futex.h futex: Remove duplicated code and fix undefined behaviour 2017-08-25 22:49:59 +02:00
highmem.h
hugepage.h arch, mm: convert all architectures to use 5level-fixup.h 2017-03-09 11:48:47 -08:00
io.h ARC: Add missing io barriers to io{read,write}{16,32}be() 2016-05-05 16:35:28 +05:30
irq.h ARCv2: intc: Use runtime value of irq count for setting up intc 2017-02-06 09:37:57 -08:00
irqflags-arcv2.h ARC: create cpu specific version of arch_cpu_idle() 2017-08-28 15:17:36 -07:00
irqflags-compact.h ARC: create cpu specific version of arch_cpu_idle() 2017-08-28 15:17:36 -07:00
irqflags.h
Kbuild arc: move generic-y of exported headers to uapi/asm/Kbuild 2017-07-10 03:43:21 +09:00
kdebug.h
kgdb.h
kmap_types.h
kprobes.h ARC: fix build warnings with !CONFIG_KPROBES 2017-03-30 17:33:20 -07:00
linkage.h ARC: dw2 unwind: add infrastructure for adding cfi pseudo ops to asm 2016-09-30 14:48:22 -07:00
mach_desc.h
mmu_context.h sched/headers: Prepare for new header dependencies before moving code to <linux/sched/mm.h> 2017-03-02 08:42:28 +01:00
mmu.h ARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40 but PAE exists in SoC 2017-08-04 13:56:35 +05:30
mmzone.h ARC: support HIGHMEM even without PAE40 2016-05-05 16:35:46 +05:30
module.h ARC: module: Fix !CONFIG_ARC_DW2_UNWIND builds 2017-01-18 11:17:44 -08:00
page.h ARC: mm: Decouple RAM base address from kernel link address 2017-09-01 11:26:27 -07:00
pci.h
perf_event.h arc: perf: Enable generic "cache-references" and "cache-misses" events 2016-09-30 14:48:18 -07:00
pgalloc.h arc: get rid of superfluous __GFP_REPEAT 2016-06-24 17:23:52 -07:00
pgtable.h ARC: mm: fix build failure in linux-next for UP builds 2017-05-05 12:06:33 -07:00
processor.h arch: remove unused *_segments() macros/functions 2017-09-22 12:59:52 -10:00
ptrace.h ARC: [plat-eznps] handle extra aux regs #2: kernel/entry exit 2017-08-28 15:17:36 -07:00
sections.h
segment.h
serial.h
setup.h ARCv2: IOC: Use actual memory size to setup aperture size 2017-01-18 14:52:43 -08:00
shmparam.h
smp.h ARC: IRQ: Do not use hwirq as virq and vice versa 2016-11-08 12:05:10 -08:00
spinlock_types.h
spinlock.h ARC changes for 4.14-rc1 2017-09-08 16:02:18 -07:00
stacktrace.h
string.h
switch_to.h ARC: [plat-eznps] handle extra aux regs #1: save/restore on context switch 2017-08-28 15:17:36 -07:00
syscall.h
syscalls.h ARC: syscall for userspace cmpxchg assist 2016-10-24 09:24:26 -07:00
thread_info.h Fix typos 2016-05-30 10:07:32 +05:30
timex.h
tlb-mmu1.h
tlb.h
tlbflush.h ARC: thp: unbork !CONFIG_TRANSPARENT_HUGEPAGE build 2016-03-17 15:31:45 +05:30
uaccess.h ARC: uaccess: enable INLINE_COPY_{TO,FROM}_USER ... 2017-03-30 00:07:48 -04:00
unaligned.h
unwind.h