Lines Matching +full:port +full:- +full:config

1 # SPDX-License-Identifier: GPL-2.0
3 config TRACE_IRQFLAGS_SUPPORT
6 config TRACE_IRQFLAGS_NMI_SUPPORT
9 config EARLY_PRINTK_USB
12 config X86_VERBOSE_BOOTUP
20 config EARLY_PRINTK
25 	  port.
33 config EARLY_PRINTK_DBGP
34 	bool "Early printk via EHCI debug port"
38 	  Write kernel log output directly into the EHCI debug port.
46 config EARLY_PRINTK_USB_XDBC
47 	bool "Early printk via the xHCI debug port"
51 	  Write kernel log output directly into the xHCI debug port.
56 	  a full-blown printk console driver + klogd.
65 config COPY_MC_TEST
68 config EFI_PGT_DUMP
78 config DEBUG_TLBFLUSH
79 	bool "Set upper limit of TLB entries to flush one-by-one"
83 	X86-only for now.
86 	kernel flushes one-by-one instead of doing a full TLB flush. In
89 	to -1, the code flushes the whole TLB unconditionally. Otherwise,
97 config IOMMU_DEBUG
110 	  options. See Documentation/x86/x86_64/boot-options.rst for more
113 config IOMMU_LEAK
120 config HAVE_MMIOTRACE_SUPPORT
123 config X86_DECODER_SELFTEST
137 config IO_DELAY_0X80
138 	bool "port 0x80 based port-IO delay [recommended]"
143 config IO_DELAY_0XED
144 	bool "port 0xed based port-IO delay"
146 	  Use port 0xed as the IO delay. This frees up port 0x80 which is
147 	  often used as a hardware-debug port.
149 config IO_DELAY_UDELAY
150 	bool "udelay based port-IO delay"
153 	  while not having any side-effect on the IO port space.
155 config IO_DELAY_NONE
156 	bool "no port-IO delay"
158 	  No port-IO delay. Will break on old boxes that require port-IO
163 config DEBUG_BOOT_PARAMS
170 config CPA_DEBUG
171 	bool "CPA self-test code"
174 	  Do change_page_attr() self-tests every 30 seconds.
176 config DEBUG_ENTRY
177 	bool "Debug low-level entry code"
180 	  This option enables sanity checks in x86's low-level entry code.
186 config DEBUG_NMI_SELFTEST
198 config DEBUG_IMR_SELFTEST
210 config X86_DEBUG_FPU
222 config PUNIT_ATOM_DEBUG
243 config UNWINDER_ORC
253 	  frame pointer unwinder.  It also enables a 5-10% performance
257 	  by roughly 2-4MB, depending on your kernel config.
259 config UNWINDER_FRAME_POINTER
268 	  overall performance will degrade by roughly 5-10%.
270 config UNWINDER_GUESS
285 config FRAME_POINTER