From: Mario Limonciello <mario.limonciello@amd.com>

Introduce documentation for debugging some issues on AMD zen hardware.
As one of the debugging techniques read and add information for
S5_RESET_STATUS register.

v6:
 * Drop pre-req patches already merged to tip.git
 * Use Boris' suggestion for reading S5_RESET_STATUS

Mario Limonciello (1):
  Documentation: Add AMD Zen debugging document

Yazen Ghannam (1):
  x86/CPU/AMD: Print the reason for the last reset

 Documentation/arch/x86/amd-debugging.rst | 362 +++++++++++++++++++++++
 Documentation/arch/x86/index.rst         |   1 +
 Documentation/arch/x86/resume.svg        |   4 +
 Documentation/arch/x86/suspend.svg       |   4 +
 arch/x86/include/asm/amd/fch.h           |   1 +
 arch/x86/kernel/cpu/amd.c                |  53 ++++
 6 files changed, 425 insertions(+)
 create mode 100644 Documentation/arch/x86/amd-debugging.rst
 create mode 100644 Documentation/arch/x86/resume.svg
 create mode 100644 Documentation/arch/x86/suspend.svg

-- 
2.43.0