From: Roger Pau Monné Date: Wed, 26 Apr 2017 07:48:07 +0000 (+0200) Subject: docs: fix iommu_inclusive_mapping documentation X-Git-Tag: archive/raspbian/4.11.1-1+rpi1~1^2~66^2~2193 X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https://%22%22/%22http:/www.example.com/cgi/%22https:/%22%22?a=commitdiff_plain;h=9182835740ac37cf5295b15eb47058f39fc14c8f;p=xen.git docs: fix iommu_inclusive_mapping documentation iommu_inclusive_mapping is enabled by default (and has been for a long time). Signed-off-by: Roger Pau Monné Also "correct" -> "incorrect" in the text. Signed-off-by: Jan Beulich --- diff --git a/docs/misc/xen-command-line.markdown b/docs/misc/xen-command-line.markdown index 450b222734..44d99852aa 100644 --- a/docs/misc/xen-command-line.markdown +++ b/docs/misc/xen-command-line.markdown @@ -1083,11 +1083,12 @@ wait descriptor timed out', try increasing this value. ### iommu\_inclusive\_mapping (VT-d) > `= ` -> Default: `false` +> Default: `true` -Use this to work around firmware issues providing correct RMRR entries. Rather -than only mapping RAM pages for IOMMU accesses for Dom0, with this option all -pages not marked as unusable in the E820 table will get a mapping established. +Use this to work around firmware issues providing incorrect RMRR entries. +Rather than only mapping RAM pages for IOMMU accesses for Dom0, with this +option all pages not marked as unusable in the E820 table will get a mapping +established. ### irq\_ratelimit > `= `