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authorDominik Brodowski <linux@dominikbrodowski.net>2015-05-14 09:31:28 -0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-05-14 16:18:31 -0400
commitef69449b1c06668c3f08ae6d147833cf52c6381c (patch)
tree76757e4793dcca4e935e280acb422b5201658a50
parent030bbdbf4c833bc69f502eae58498bc5572db736 (diff)
ACPI: fix kernel-parameters ordering in Documentation
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
-rw-r--r--Documentation/kernel-parameters.txt62
1 files changed, 31 insertions, 31 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 61ab1628a057..7e0fe6f336ab 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -179,11 +179,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
179 179
180 See also Documentation/power/runtime_pm.txt, pci=noacpi 180 See also Documentation/power/runtime_pm.txt, pci=noacpi
181 181
182 acpi_rsdp= [ACPI,EFI,KEXEC]
183 Pass the RSDP address to the kernel, mostly used
184 on machines running EFI runtime service to boot the
185 second kernel for kdump.
186
187 acpi_apic_instance= [ACPI, IOAPIC] 182 acpi_apic_instance= [ACPI, IOAPIC]
188 Format: <int> 183 Format: <int>
189 2: use 2nd APIC table, if available 184 2: use 2nd APIC table, if available
@@ -197,6 +192,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
197 (e.g. thinkpad_acpi, sony_acpi, etc.) instead 192 (e.g. thinkpad_acpi, sony_acpi, etc.) instead
198 of the ACPI video.ko driver. 193 of the ACPI video.ko driver.
199 194
195 acpica_no_return_repair [HW, ACPI]
196 Disable AML predefined validation mechanism
197 This mechanism can repair the evaluation result to make
198 the return objects more ACPI specification compliant.
199 This option is useful for developers to identify the
200 root cause of an AML interpreter issue when the issue
201 has something to do with the repair mechanism.
202
200 acpi.debug_layer= [HW,ACPI,ACPI_DEBUG] 203 acpi.debug_layer= [HW,ACPI,ACPI_DEBUG]
201 acpi.debug_level= [HW,ACPI,ACPI_DEBUG] 204 acpi.debug_level= [HW,ACPI,ACPI_DEBUG]
202 Format: <int> 205 Format: <int>
@@ -225,6 +228,22 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
225 unusable. The "log_buf_len" parameter may be useful 228 unusable. The "log_buf_len" parameter may be useful
226 if you need to capture more output. 229 if you need to capture more output.
227 230
231 acpi_enforce_resources= [ACPI]
232 { strict | lax | no }
233 Check for resource conflicts between native drivers
234 and ACPI OperationRegions (SystemIO and SystemMemory
235 only). IO ports and memory declared in ACPI might be
236 used by the ACPI subsystem in arbitrary AML code and
237 can interfere with legacy drivers.
238 strict (default): access to resources claimed by ACPI
239 is denied; legacy drivers trying to access reserved
240 resources will fail to bind to device using them.
241 lax: access to resources claimed by ACPI is allowed;
242 legacy drivers trying to access reserved resources
243 will bind successfully but a warning message is logged.
244 no: ACPI OperationRegions are not marked as reserved,
245 no further checks are performed.
246
228 acpi_force_table_verification [HW,ACPI] 247 acpi_force_table_verification [HW,ACPI]
229 Enable table checksum verification during early stage. 248 Enable table checksum verification during early stage.
230 By default, this is disabled due to x86 early mapping 249 By default, this is disabled due to x86 early mapping
@@ -253,6 +272,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
253 This feature is enabled by default. 272 This feature is enabled by default.
254 This option allows to turn off the feature. 273 This option allows to turn off the feature.
255 274
275 acpi_no_memhotplug [ACPI] Disable memory hotplug. Useful for kdump
276 kernels.
277
256 acpi_no_static_ssdt [HW,ACPI] 278 acpi_no_static_ssdt [HW,ACPI]
257 Disable installation of static SSDTs at early boot time 279 Disable installation of static SSDTs at early boot time
258 By default, SSDTs contained in the RSDT/XSDT will be 280 By default, SSDTs contained in the RSDT/XSDT will be
@@ -263,13 +285,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
263 dynamic table installation which will install SSDT 285 dynamic table installation which will install SSDT
264 tables to /sys/firmware/acpi/tables/dynamic. 286 tables to /sys/firmware/acpi/tables/dynamic.
265 287
266 acpica_no_return_repair [HW, ACPI] 288 acpi_rsdp= [ACPI,EFI,KEXEC]
267 Disable AML predefined validation mechanism 289 Pass the RSDP address to the kernel, mostly used
268 This mechanism can repair the evaluation result to make 290 on machines running EFI runtime service to boot the
269 the return objects more ACPI specification compliant. 291 second kernel for kdump.
270 This option is useful for developers to identify the
271 root cause of an AML interpreter issue when the issue
272 has something to do with the repair mechanism.
273 292
274 acpi_os_name= [HW,ACPI] Tell ACPI BIOS the name of the OS 293 acpi_os_name= [HW,ACPI] Tell ACPI BIOS the name of the OS
275 Format: To spoof as Windows 98: ="Microsoft Windows" 294 Format: To spoof as Windows 98: ="Microsoft Windows"
@@ -365,25 +384,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
365 Use timer override. For some broken Nvidia NF5 boards 384 Use timer override. For some broken Nvidia NF5 boards
366 that require a timer override, but don't have HPET 385 that require a timer override, but don't have HPET
367 386
368 acpi_enforce_resources= [ACPI]
369 { strict | lax | no }
370 Check for resource conflicts between native drivers
371 and ACPI OperationRegions (SystemIO and SystemMemory
372 only). IO ports and memory declared in ACPI might be
373 used by the ACPI subsystem in arbitrary AML code and
374 can interfere with legacy drivers.
375 strict (default): access to resources claimed by ACPI
376 is denied; legacy drivers trying to access reserved
377 resources will fail to bind to device using them.
378 lax: access to resources claimed by ACPI is allowed;
379 legacy drivers trying to access reserved resources
380 will bind successfully but a warning message is logged.
381 no: ACPI OperationRegions are not marked as reserved,
382 no further checks are performed.
383
384 acpi_no_memhotplug [ACPI] Disable memory hotplug. Useful for kdump
385 kernels.
386
387 add_efi_memmap [EFI; X86] Include EFI memory map in 387 add_efi_memmap [EFI; X86] Include EFI memory map in
388 kernel's map of available physical RAM. 388 kernel's map of available physical RAM.
389 389