From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Woodhouse Subject: [PATCH 16/33] iommu/vt-d: Store PCI segment number in struct intel_iommu Date: Fri, 21 Mar 2014 17:18:57 +0000 Message-ID: <1395422354-19762-17-git-send-email-David.Woodhouse@intel.com> References: <1395422354-19762-1-git-send-email-David.Woodhouse@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1395422354-19762-1-git-send-email-David.Woodhouse-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org List-Id: iommu@lists.linux-foundation.org Signed-off-by: David Woodhouse --- drivers/iommu/dmar.c | 1 + include/linux/intel-iommu.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c index 382f63d..cd05a4b 100644 --- a/drivers/iommu/dmar.c +++ b/drivers/iommu/dmar.c @@ -952,6 +952,7 @@ static int alloc_iommu(struct dmar_drhd_unit *drhd) } iommu->agaw = agaw; iommu->msagaw = msagaw; + iommu->segment = drhd->segment; iommu->node = -1; diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 2c4bed5..093ae31 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -322,6 +322,7 @@ struct intel_iommu { unsigned char name[13]; /* Device Name */ #ifdef CONFIG_INTEL_IOMMU + u16 segment; /* PCI segment# */ unsigned long *domain_ids; /* bitmap of domains */ struct dmar_domain **domains; /* ptr to domains */ spinlock_t lock; /* protect context, domain ids */ -- 1.8.5.3