From: Joerg Roedel <joerg.roedel@amd.com>
To: <iommu@lists.linux-foundation.org>
Cc: <linux-kernel@vger.kernel.org>, <linux-pci@vger.kernel.org>
Subject: [PATCH 0/2] AMD IOMMU Extended feature base support
Date: Mon, 11 Apr 2011 11:32:02 +0200 [thread overview]
Message-ID: <1302514324-14717-1-git-send-email-joerg.roedel@amd.com> (raw)
Hi,
this series implements detection of extended features of the AMD IOMMU.
It also implements the first feature, the INVALIDATE_ALL command to
flush the IOMMU caches right after enablement.
Regards,
Joerg
Diffstat:
arch/x86/include/asm/amd_iommu_proto.h | 8 ++++++++
arch/x86/include/asm/amd_iommu_types.h | 18 ++++++++++++++++++
arch/x86/kernel/amd_iommu.c | 26 +++++++++++++++++++++++---
arch/x86/kernel/amd_iommu_init.c | 26 +++++++++++++++++++++++---
4 files changed, 72 insertions(+), 6 deletions(-)
Shortlog:
Joerg Roedel (2):
x86/amd-iommu: Add extended feature detection
x86/amd-iommu: Add support for invalidate_all command
next reply other threads:[~2011-04-11 9:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-11 9:32 Joerg Roedel [this message]
2011-04-11 9:32 ` [PATCH 1/2] x86/amd-iommu: Add extended feature detection Joerg Roedel
2011-04-11 15:11 ` Rolf Eike Beer
2011-04-12 6:33 ` Roedel, Joerg
2011-04-11 9:32 ` [PATCH 2/2] x86/amd-iommu: Add support for invalidate_all command Joerg Roedel
2011-04-11 13:57 ` Henrique de Moraes Holschuh
2011-04-11 14:08 ` Roedel, Joerg
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