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ARC: perf: don't bail setup if pct irq missing in device-tree
2020-08-17 Vineet GuptaARC: perf: don't bail setup if pct irq missing in device...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-06-16 Vineet GuptaARC: build: remove deprecated toggle for arc700 builds
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-06-16 Vineet GuptaARCv2: boot log: detect newer/upconing HS3x/HS4x releases
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-06-16 Vineet GuptaARC: elf: use right ELF_ARCH
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-06-16 Vineet GuptaARC: [arcompact] fix bitrot with 2 levels of interrupt
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-06-16 Vineet GuptaARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-05-14 Vineet GuptaARC: show_regs: avoid extra line of output
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-04-27 Vineet GuptaARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-04-13 Vineet GuptaARC: entry: comment
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-03-11 Vineet GuptaARC: show_regs: reduce lines of output
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-02-10 Vineet GuptaARC: fpu: fix randconfig build error reported by 0...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-01-18 Vineet GuptaARCv2: fpu: preserve userspace fpu state
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-01-18 Vineet GuptaARC: fpu: declutter code, move bits out into fpu.h
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-01-16 Vineet GuptaARC: wireup clone3 syscall
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2020-01-13 Vineet GuptaARC: update feature support for jump-labels
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-12-01 Vineet Guptaasm-generic/mm: stub out p{4,u}d_clear_bad() if __PAGETABLE_...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-12-01 Vineet Guptaasm-generic/tlb: stub out pmd_free_tlb() if nopmd
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-12-01 Vineet Guptaasm-generic/tlb: stub out p4d_free_tlb() if nop4d ...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-12-01 Vineet Guptaasm-generic/tlb: stub out pud_free_tlb() if nopud ...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-12-01 Vineet GuptaARC: mm: remove __ARCH_USE_5LEVEL_HACK
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-10-28 Vineet GuptaARC: mm: tlb flush optim: elide redundant uTLB invalidates...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-10-28 Vineet GuptaARC: mm: tlb flush optim: elide repeated uTLB invalidate...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-10-28 Vineet GuptaARC: mm: tlb flush optim: Make TLBWriteNI fallback...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-10-28 Vineet GuptaARC: mm: TLB Miss optim: avoid re-reading ECR
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-10-28 Vineet GuptaARCv2: mm: TLB Miss optim: Use double world load/stores...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-10-28 Vineet GuptaARCv2: mm: TLB Miss optim: SMP builds can cache pgd...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-08 Vineet GuptaARCv2: entry: simplify return to Delay Slot via interrupt
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-08 Vineet GuptaARC: entry: EV_Trap expects r10 (vs. r9) to have exception...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARCv2: entry: rewrite to enable use of double load...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARCv2: entry: avoid a branch
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARCv2: entry: push out the Z flag unclobber from common...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARCv2: entry: comments about hardware auto-save on...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARC: mm: do_page_fault refactor #8: release mmap_sem...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARC: mm: do_page_fault refactor #7: fold the various...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARC: mm: do_page_fault refactor #6: error handlers...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARC: mm: do_page_fault refactor #5: scoot no_context...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARC: mm: do_page_fault refactor #4: consolidate retry...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARC: mm: do_page_fault refactor #3: tidyup vma access...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARC: mm: do_page_fault refactor #2: remove short lived...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-07-01 Vineet GuptaARC: mm: do_page_fault refactor #1: remove label @good_area
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-05-20 Vineet GuptaARC: fix build warnings
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-05-05 Vineet Guptatools/bpf: fix perf build error with uClibc (seen on...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-04-02 Vineet GuptaARC: [hsdk] Make it easier to add PAE40 region to DTB
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-04-02 Vineet GuptaARC: PAE40: don't panic and instead turn off hw ioc
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-03-08 Vineet GuptaARCv2: spinlock: remove the extra smp_mb before lock...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-03-08 Vineet Guptafs/exec.c: replace opencoded set_mask_bits()
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-03-08 Vineet Guptainclude/linux/bitops.h: set_mask_bits() to return old...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-03-06 Vineet Guptafs/inode.c: inode_set_flags(): replace opencoded set_mask_bits()
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-03-05 Vineet GuptaARC: unaligned: relax the check for gcc supporting...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-02-25 Vineet GuptaARC: boot log: cut down on verbosity
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-02-25 Vineet GuptaARCv2: boot log: refurbish HS core/release identification
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-02-25 Vineet GuptaARC: perf: bpok condition only exists for ARCompact
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-02-21 Vineet GuptaARCv2: don't assume core 0x54 has dual issue
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-02-21 Vineet GuptaARCv2: support manual regfile save on interrupts
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-02-21 Vineet GuptaARC: uacces: remove lp_start, lp_end from clobber list
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-01-18 Vineet GuptaARC: mm: do_page_fault fixes #1: relinquish mmap_sem...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-01-17 Vineet GuptaARC: show_regs: lockdep: re-enable preemption
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-01-17 Vineet GuptaARC: show_regs: lockdep: avoid page allocator...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-01-17 Vineet GuptaARC: boot log: print Action point details
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2019-01-17 Vineet GuptaARCv2: boot log: BPU return stack depth
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2018-11-12 Vineet GuptaARCv2: boot log unaligned access in use
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2018-10-05 Vineet GuptaARC: clone syscall to setp r25 as thread pointer
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2018-09-10 Vineet GuptaARCv2: build: use mcpu=hs38 iso generic mcpu=archs
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2018-08-27 Vineet GuptaARC: sort Kconfig
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2018-07-19 Vineet GuptaARCv2: [plat-hsdk]: Save accl reg pair by default
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2018-07-11 Vineet GuptaARC: mm: allow mprotect to make stack mappings executable
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2018-07-09 Vineet GuptaARC: [arcompact] entry.S: minor code movement
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2018-02-28 Vineet GuptaARCv2: boot log: fix HS48 release number
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2018-02-28 Vineet Guptaclocksource/drivers/arc_timer: Update some comments
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com>
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2018-01-03 Vineet GuptaARC: handle gcc generated __builtin_trap for older...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-12-20 Vineet GuptaARC: handle gcc generated __builtin_trap()
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-12-20 Vineet GuptaARC: uaccess: dont use "l" gcc inline asm constraint...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-11-21 Vineet GuptaARC: perf: avoid vmalloc backed mmap
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-11-21 Vineet GuptaARCv2: perf: optimize given that num counters <= 32
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-11-21 Vineet GuptaARCv2: perf: tweak overflow interrupt
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-11-13 Vineet GuptaARCv2: boot log: updates for HS48: dual-issue, ECC...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-11-06 Vineet GuptaARCv2: Accomodate HS48 MMUv5 by relaxing MMU ver checking
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-10-29 Vineet GuptaARC: [plat-axs10x] auto-select AXS101 or AXS103 given...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-10-12 Vineet GuptaARC: unbork module link errors with !CONFIG_ARC_HAS_LLSC
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-10-09 Vineet GuptaARC: [plat-hsdk] select CONFIG_RESET_HSDK from Kconfig
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-10-04 Vineet GuptaARC: fix allnoconfig build warning
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-10-04 Vineet GuptaARCv2: boot log: identify HS48 cores (dual issue)
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-10-04 Vineet GuptaARC: boot log: decontaminate ARCv2 ISA_CONFIG register
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-10-04 Vineet GuptaARC: [plat-eznps] Update platform maintainer as Noam...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-09-18 Vineet GuptaARC: reset: remove the misleading v1 suffix all over
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-09-01 Vineet GuptaARC: [plat-axs103] refactor the DT fudging code
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-08-30 Vineet GuptaARCv2: SLC: provide a line based flush routine for...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-08-28 Vineet GuptaARC: create cpu specific version of arch_cpu_idle()
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-08-28 Vineet GuptaARC: spinlock: Document the EX based spin_unlock
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-08-04 Vineet GuptaARCv2: PAE40: set MSB even if !CONFIG_ARC_HAS_PAE40...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-08-04 Vineet GuptaARC: dma: implement dma_unmap_page and sg variant
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-08-04 Vineet GuptaARC: [plat-sim] Include this platform unconditionally
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-05-05 Vineet GuptaARC: mm: fix build failure in linux-next for UP builds
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-05-03 Vineet GuptaARCv2: ptrace: provide regset for accumulator/r30 regs
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-05-03 Vineet Guptaelf: Add ARCv2 specific core note section
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-05-02 Vineet GuptaARCv2: mm: micro-optimize region flush generated code
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-05-02 Vineet GuptaARCv2: mm: Merge 2 updates to DC_CTRL for region flush
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-05-02 Vineet GuptaARCv2: mm: Implement cache region flush operations
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-05-02 Vineet GuptaARC: mm: Move full_page computation into cache version...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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2017-04-20 Vineet GuptaARCv2: entry: save Accumulator register pair (r58:59...
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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