Gentoo Archives: gentoo-user

From: Adam Carter <adamcarter3@×××××.com>
To: "gentoo-user@l.g.o" <gentoo-user@l.g.o>
Subject: [gentoo-user] Issues with AMD_IOMMU
Date: Sun, 14 May 2017 05:31:25
Message-Id: CAC=wYCFW_jV-xK-k5viYESo=U-Pqq0uBZFiso8GQEnVWPG1LfQ@mail.gmail.com
1 Tried kernels 4.10.13 and 4.11, with
2 CONFIG_GART_IOMMU=y
3 CONFIG_IOMMU_HELPER=y
4 CONFIG_IOMMU_API=y
5 CONFIG_IOMMU_SUPPORT=y
6 CONFIG_IOMMU_IOVA=y
7 CONFIG_AMD_IOMMU=y
8 CONFIG_AMD_IOMMU_V2=m
9 Chipset is 990FX, and AFAICT the V2 is for the APU (bdver3 and 4 vintage).
10
11 When I enable the IOMMU in the BIOS I get stack traces. Is anyone using
12 AMD_IOMMU successfully? If so, any tips?

Replies

Subject Author
Re: [gentoo-user] Issues with AMD_IOMMU Alan Grimes <ALONZOTG@×××××××.net>
Re: [gentoo-user] Issues with AMD_IOMMU "Taiidan@×××.com" <Taiidan@×××.com>
Re: [gentoo-user] Issues with AMD_IOMMU Corbin Bird <corbinbird@×××××××.net>
Re: [gentoo-user] Issues with AMD_IOMMU R0b0t1 <r030t1@×××××.com>