linux

iv/linux

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Linus Torvalds f8566aa4f1 A single regression fix for x86:

Moving the invocation of arch_cpu_finalize_init() earlier in the boot
   process caused a boot regression on IBT enabled system.
 
   The root cause is not the move of arch_cpu_finalize_init() itself. The
   system fails to boot because the subsequent efi_enter_virtual_mode() code
   has a non-IBT safe EFI call inside. This was never noticed because IBT
   was enabled after the EFI initialization.
 
   Switching the EFI call to use the IBT safe wrapper cures the problem.
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Merge tag 'x86-urgent-2023-07-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fix from Thomas Gleixner:
 "A single regression fix for x86:

  Moving the invocation of arch_cpu_finalize_init() earlier in the boot
  process caused a boot regression on IBT enabled system.

  The root cause is not the move of arch_cpu_finalize_init() itself. The
  system fails to boot because the subsequent efi_enter_virtual_mode()
  code has a non-IBT safe EFI call inside. This was not noticed before
  because IBT was enabled after the EFI initialization.

  Switching the EFI call to use the IBT safe wrapper cures the problem"

* tag 'x86-urgent-2023-07-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/efi: Make efi_set_virtual_address_map IBT safe

2023-07-01 11:40:01 -07:00

atom

x86/platform: Convert to new CPU match macros

2020-03-24 21:29:38 +01:00

ce4100

x86/ce4100: Replace "ti,pcf8575" by "nxp,pcf8575"

2021-12-03 18:23:57 +01:00

efi

A single regression fix for x86:

2023-07-01 11:40:01 -07:00

geode

x86/platform/geode: Convert alix LED to GPIO machine descriptor