From: Shuah Khan <shuahkhan@gmail.com>
To: rob@landley.net, joerg.roedel@amd.com
Cc: shuahkhan@gmail.com, linux-doc@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] Documentation: kernel-parameters.txt Add amd_iommu_dump
Date: Thu, 24 May 2012 15:58:25 -0600 [thread overview]
Message-ID: <1337896705.2718.103.camel@lorien2> (raw)
Add amd_iommu_dump to kernel-parameters.txt
Signed-off-by: Shuah Khan <shuahkhan@gmail.com>
---
Documentation/kernel-parameters.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 1dae7ce..cbfee13 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -335,6 +335,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
requirements as needed. This option
does not override iommu=pt
+ amd_iommu_dump= [HW,X86-64]
+ Enable AMD IOMMU driver option to dump the ACPI table
+ for AMD IOMMU. With this option enabled, AMD IOMMU
+ driver will print ACPI tables for AMD IOMMU during
+ IOMMU initialization.
+
amijoy.map= [HW,JOY] Amiga joystick support
Map of devices attached to JOY0DAT and JOY1DAT
Format: <a>,<b>
--
1.7.9.5
next reply other threads:[~2012-05-24 21:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-24 21:58 Shuah Khan [this message]
2012-05-30 10:39 ` [PATCH] Documentation: kernel-parameters.txt Add amd_iommu_dump Joerg Roedel
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