arch/powerpc/Kconfig.debug

1 # SPDX-License-Identifier: GPL-2.0
4 	bool "Don't build arch/powerpc code with -Werror"
7 	  arch/powerpc with the -Werror flag (which means warnings
32 	  Adds code to keep track of the number of hypervisor calls made and
46 	  Adds code to keep track of the number of instructions that are
47 	  emulated by the in-kernel emulator. Counters for the various classes
51 	  powerpc/emulated_instructions/do_warn in debugfs), rate-limited
56 	bool "Run self-tests of the code-patching code"
78 	bool "Run self-tests of the feature-fixup code"
82 	bool "Run self-tests of the MSI bitmap code"
110 	  Include in-kernel hooks for the xmon kernel monitor/debugger.
135 	  to say Y here, unless you're building for a memory-constrained
139 	bool "Restrict xmon to read-only operations by default"
143 	  Operate xmon in read-only mode. The cmdline options 'xmon=rw' and
152 	bool "Include BDI-2000 user context switcher"
155 	  Include in-kernel support for the Abatron BDI2000 debugger.
240 	bool "Early serial debugging for IBM/AMCC 44x CPUs"
244 	  inbuilt serial port.  If you enable this, ensure you set
248 	bool "Early serial debugging for Freescale CPM-based serial ports"
252 	  using a CPM-based serial port.  This assumes that the bootwrapper
293 	bool "Serial 16550"
296 	  Select this to enable early debugging via Serial 16550 console
320 	hex "vterm number to use with early debug HVSI"
324 	  You probably want 0x30000000 for your first serial port and
328 	hex "vterm number to use with OPAL early debug"
336 	  the machine built-in serial ports.
364 	hex "Early debug Serial 16550 physical address"
368 	int "Early debug Serial 16550 stride"
373 	bool "Fault-injection capability for IOMMU"
377 	  Provide fault-injection capability for IOMMU. Each device can