linux

iv/linux

History

Linus Torvalds 433bcf6737 Xtensa improvements for v4.19:

- switch xtensa arch to the generic noncoherent direct mapping operations;
 - add support for DMA_ATTR_NO_KERNEL_MAPPING attribute;
 - clean up users of platform/hardware.h in generic Xtensa code;
 - fix assembly cache maintenance code for long cache lines;
 - rework noMMU cache attributes initialization;
 - add big-endian HiFi2 test_kc705_be CPU variant.
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Merge tag 'xtensa-20180820' of git://github.com/jcmvbkbc/linux-xtensa

Pull Xtensa updates from Max Filippov:

 - switch xtensa arch to the generic noncoherent direct mapping
   operations

 - add support for DMA_ATTR_NO_KERNEL_MAPPING attribute

 - clean up users of platform/hardware.h in generic Xtensa code

 - fix assembly cache maintenance code for long cache lines

 - rework noMMU cache attributes initialization

 - add big-endian HiFi2 test_kc705_be CPU variant

* tag 'xtensa-20180820' of git://github.com/jcmvbkbc/linux-xtensa:
  xtensa: add test_kc705_be variant
  xtensa: clean up boot-elf/bootstrap.S
  xtensa: make bootparam parsing optional
  xtensa: drop variant IRQ support
  xtensa: drop unneeded platform/hardware.h headers
  xtensa: move PLATFORM_NR_IRQS to Kconfig
  xtensa: rework {CONFIG,PLATFORM}_DEFAULT_MEM_START
  xtensa: drop unused {CONFIG,PLATFORM}_DEFAULT_MEM_SIZE
  xtensa: rework noMMU cache attributes initialization
  xtensa: increase ranges in ___invalidate_{i,d}cache_all
  xtensa: limit offsets in __loop_cache_{all,page}
  xtensa: platform-specific handling of coherent memory
  xtensa: support DMA_ATTR_NO_KERNEL_MAPPING attribute
  xtensa: use generic dma_noncoherent_ops

2018-08-22 14:04:41 -07:00

.gitignore

xtensa: tell git to ignore generated files

2013-06-05 10:14:19 -07:00

align.S

xtensa: clean up word alignment macros in assembly code

2017-12-10 14:48:53 -08:00

asm-offsets.c

Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables

2018-06-14 12:21:18 +09:00

coprocessor.S

xtensa: use call instead of callx in assembly code