From 3b1da4c5d1032ebc29fec8bd8f592ba6589be8ed Mon Sep 17 00:00:00 2001 From: Alex Chiang Date: Mon, 22 Feb 2010 12:11:34 -0700 Subject: ACPI: processor: remove early _PDC optin quirks Now that we check for physically present processors before blindly evaluating _PDC, we no longer need to maintain a DMI opt-in table nor a kernel param. Acked-by: Venkatesh Pallipadi Signed-off-by: Alex Chiang Signed-off-by: Len Brown --- Documentation/kernel-parameters.txt | 4 ---- 1 file changed, 4 deletions(-) (limited to 'Documentation/kernel-parameters.txt') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 3bc48b0bd3a9..e4cbca58536c 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -200,10 +200,6 @@ and is between 256 and 4096 characters. It is defined in the file acpi_display_output=video See above. - acpi_early_pdc_eval [HW,ACPI] Evaluate processor _PDC methods - early. Needed on some platforms to properly - initialize the EC. - acpi_irq_balance [HW,ACPI] ACPI will balance active IRQs default in APIC mode -- cgit v1.2.3-55-g7522 From 20a1cfba340f23a7ca62391e199c40c86b762ea3 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Wed, 7 Apr 2010 14:28:26 +0200 Subject: x86/amd-iommu: Remove obsolete parameter documentation Support for the share and fullflush parameters was removed. Remove the documentation about them too. Signed-off-by: Joerg Roedel --- Documentation/kernel-parameters.txt | 5 ----- 1 file changed, 5 deletions(-) (limited to 'Documentation/kernel-parameters.txt') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index e7848a0d99eb..ccea846164f0 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -323,11 +323,6 @@ and is between 256 and 4096 characters. It is defined in the file amd_iommu= [HW,X86-84] Pass parameters to the AMD IOMMU driver in the system. Possible values are: - isolate - enable device isolation (each device, as far - as possible, will get its own protection - domain) [default] - share - put every device behind one IOMMU into the - same protection domain fullflush - enable flushing of IO/TLB entries when they are unmapped. Otherwise they are flushed before they will be reused, which -- cgit v1.2.3-55-g7522 From 4c44f309cd396c18b096d31f03126824c685dbe2 Mon Sep 17 00:00:00 2001 From: Roman Fietze Date: Wed, 21 Apr 2010 12:17:12 +0200 Subject: libata: fix docs, RE port and device of libata.force ID separated by point According to libata-core correctly around line 6572: /* parse id */ p = strchr(id, '.'); ... the optional device is separated from the port in the libata.force ID by a point or dot instead of by a colon. Fix documentation to reflect this. Signed-off-by: Roman Fietze Signed-off-by: Jeff Garzik --- Documentation/kernel-parameters.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/kernel-parameters.txt') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index e2202e93b148..839b21b0699a 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1194,7 +1194,7 @@ and is between 256 and 4096 characters. It is defined in the file libata.force= [LIBATA] Force configurations. The format is comma separated list of "[ID:]VAL" where ID is - PORT[:DEVICE]. PORT and DEVICE are decimal numbers + PORT[.DEVICE]. PORT and DEVICE are decimal numbers matching port, link or device. Basically, it matches the ATA ID string printed on console by libata. If the whole ID part is omitted, the last PORT and DEVICE -- cgit v1.2.3-55-g7522