[PATCH 0/5] MIPS: Fix kernel in XKPHYS

[Jiaxun Yang]

Hi all,

This series fixes support for loading kernel to XKPHYS space.
It is derived from "MIPS: use virtual addresses from xkphys for MIPS64" [1].

Boot tested on boston and QEMU with loading address set to 0xa800000090000000.
QEMU patch on the way.

Gregory and Vladimir, do let me know if I missed anything.

Thanks
- Jiaxun

[1]: https://lore.kernel.org/lkml/20231004161038.2818327-3-gregory.clement@xxxxxxxxxxx/

Jiaxun Yang (5):
  MIPS: Export higher/highest relocation functions in uasm
  MIPS: genex: Fix except_vec_vi for kernel in XKPHYS
  MIPS: Fix set_uncached_handler for ebase in XKPHYS
  MIPS: Handle mips_cps_core_entry within lower 4G
  MIPS: Allow kernel base to be set from Kconfig for all platforms

 arch/mips/Kconfig               | 18 +++++++++++++----
 arch/mips/include/asm/mips-cm.h |  1 +
 arch/mips/include/asm/uasm.h    |  2 ++
 arch/mips/kernel/genex.S        | 19 +++++++++++++----
 arch/mips/kernel/smp-cps.c      | 27 +++++++++++++++++++------
 arch/mips/kernel/traps.c        | 36 +++++++++++++++++++++++----------
 arch/mips/mm/uasm.c             |  6 ++++--
 7 files changed, 82 insertions(+), 27 deletions(-)

-- 
2.34.1