James Hogan 47f2ac5058 MIPS: I6400: Icache fills from dcache ...

Coherence Manager 3 (CM3) as present in I6400 can fill icache lines
effectively from dirty dcaches, so there is no need to flush dirty lines
from dcaches through to L2 prior to icache invalidation.

Set the MIPS_CACHE_IC_F_DC flag such that cpu_has_ic_fills_f_dc
evaluates to true, which avoids those dcache flushes.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Leonid Yegoshin <leonid.yegoshin@imgtec.com>
Cc: Manuel Lauss <manuel.lauss@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/12180/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2016-05-09 12:00:03 +02:00

..

c-octeon.c

MIPS: Call find_vma with the mmap_sem held

2014-06-03 22:19:09 +02:00

c-r3k.c

mips: delete non-required instances of include <linux/init.h>

2014-01-24 22:39:56 +01:00

c-r4k.c

MIPS: I6400: Icache fills from dcache

2016-05-09 12:00:03 +02:00

c-tx39.c

MIPS: tlb-r3k: Move CP0.Wired register initialisation to `tlb_init'

2015-06-21 21:52:41 +02:00

cache.c

mm: differentiate page_mapped() from page_mapcount() for compound pages

2016-01-15 17:56:32 -08:00

cerr-sb1.c

MIPS: Sibyte: Fix build for SIBYTE_BW_TRACE on BCM1x55 and BCM1x80.

2013-06-21 18:07:02 +02:00

cex-gen.S

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

cex-oct.S

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

cex-sb1.S

mips: delete non-required instances of include <linux/init.h>

2014-01-24 22:39:56 +01:00

dma-default.c

MIPS: fix DMA contiguous allocation

2015-12-12 10:15:34 -08:00

extable.c

MIPS: Eleminate filenames from comments

2009-08-03 17:52:40 +01:00

fault.c

MIPS: Set trap_no field in thread_struct on exception.

2015-09-03 12:08:04 +02:00

gup.c

Merge branch 'mm-pkeys-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-03-20 19:08:56 -07:00

highmem.c

kmap_atomic_to_page() has no users, remove it

2015-11-09 15:11:24 -08:00

hugetlbpage.c

mm/hugetlb: reduce arch dependent code about huge_pmd_unshare

2015-06-24 17:49:41 -07:00

init.c

MIPS: c-r4k: Sync icache when it fills from dcache

2016-05-09 12:00:02 +02:00

ioremap.c

MIPS: Replace use of phys_t with phys_addr_t.

2014-11-24 22:47:31 +01:00

Makefile

MIPS: Allow L2 prefetch to be configured via debugfs

2015-10-26 09:49:42 +01:00

mmap.c

mm: ASLR: use get_random_long()

2016-02-27 10:28:52 -08:00

page-funcs.S

MIPS: Refactor 'clear_page' and 'copy_page' functions.

2012-07-19 11:23:43 +02:00

page.c

MIPS: Add R16000 detection

2015-04-01 17:22:13 +02:00

pgtable-32.c

MIPS: Limit fixrange_init() to the FIXMAP region

2011-07-25 17:26:54 +01:00

pgtable-64.c

mips, thp: remove infrastructure for handling splitting PMDs

2016-01-15 17:56:32 -08:00

sc-debugfs.c

MIPS: Allow L2 prefetch to be configured via debugfs

2015-10-26 09:49:42 +01:00

sc-ip22.c

MIPS: Fix misspellings in comments.

2016-04-03 12:32:09 +02:00

sc-mips.c

MIPS: scache: Fix scache init with invalid line size.

2016-02-29 15:44:23 +01:00

sc-r5k.c

MIPS: Remove useless parentheses

2014-11-24 07:44:49 +01:00

sc-rm7k.c

mips: delete non-required instances of include <linux/init.h>

2014-01-24 22:39:56 +01:00

tlb-funcs.S

MIPS: mm: Fix broken microMIPS kernel regression.

2014-05-14 18:11:06 +02:00

tlb-r3k.c

MIPS: Refactor dumping of TLB registers for r3k/r4k

2015-09-03 12:07:45 +02:00

tlb-r4k.c

MIPS: tlb-r4k: panic if the MMU doesn't support PAGE_SIZE

2016-04-03 10:39:26 +02:00

tlb-r8k.c

mips: delete non-required instances of include <linux/init.h>

2014-01-24 22:39:56 +01:00

tlbex-fault.S

MIPS: Don't include <asm/page.h> unnecessarily.

2012-12-28 17:04:04 +01:00

tlbex.c

MIPS: Fix misspellings in comments.

2016-04-03 12:32:09 +02:00

uasm-micromips.c

MIPS: mm: Remove dead macro definitions

2015-02-20 23:42:00 +01:00

uasm-mips.c

MIPS: mm: Remove dead macro definitions

2015-02-20 23:42:00 +01:00

uasm.c

MIPS: OCTEON: Implement DCache errata workaround for all CN6XXX

2015-02-20 15:31:27 +01:00