From: David Woodhouse <David.Woodhouse-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Subject: [PATCH 00/33] iommu/vt-d: Add support for DMA mapping of ACPI-enumerated devices
Date: Fri, 21 Mar 2014 17:18:41 +0000 [thread overview]
Message-ID: <1395422354-19762-1-git-send-email-David.Woodhouse@intel.com> (raw)
Version 2.2 of the VT-d specification adds support for DMA mapping of ACPI
devices, by adding fields to the DMAR table which indicate the ACPI path
of each DMA-capable device and the PCI bus/dev/fn from which its DMA will
*appear* to come.
The bulk of this patch series is going through the code and changing all
the hardcoded assumptions about 'struct pci_dev' to use 'struct device'
instead. The rest is fairly boring; just storing the bus/devfn in the
scope arrays and using them accordingly.
I've pushed this out to git://git.infradead.org/iommu-2.6.git along with
the previous 4-patch series to clean up and fix the page table unmapping.
next reply other threads:[~2014-03-21 17:18 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-21 17:18 David Woodhouse [this message]
[not found] ` <1395422354-19762-1-git-send-email-David.Woodhouse-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-03-21 17:18 ` [PATCH 01/33] iommu/vt-d: Add ACPI namespace device reporting structures David Woodhouse
2014-03-21 17:18 ` [PATCH 02/33] iommu/vt-d: Parse ANDD records David Woodhouse
2014-03-21 17:18 ` [PATCH 03/33] iommu/vt-d: Allocate space for ACPI devices David Woodhouse
2014-03-21 17:18 ` [PATCH 04/33] iommu/vt-d: Change scope lists to struct device, bus, devfn David Woodhouse
2014-03-21 17:18 ` [PATCH 05/33] iommu/vt-d: Add ACPI devices into dmaru->devices[] array David Woodhouse
[not found] ` <1395422354-19762-6-git-send-email-David.Woodhouse-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-03-25 19:30 ` [PATCH] iommu/vt-d: Check for NULL pointer in dmar_acpi_dev_scope_init() array Joerg Roedel
[not found] ` <20140325193015.GI13491-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2014-03-26 9:16 ` Woodhouse, David
2014-03-21 17:18 ` [PATCH 06/33] iommu/vt-d: Make iommu_dummy() take struct device instead of struct pci_dev David Woodhouse
2014-03-21 17:18 ` [PATCH 07/33] iommu/vt-d: Make dmar_insert_dev_info() " David Woodhouse
2014-03-21 17:18 ` [PATCH 08/33] iommu/vt-d: Use struct device in device_domain_info, not " David Woodhouse
2014-03-21 17:18 ` [PATCH 09/33] iommu/vt-d: Pass iommu to domain_context_mapping_one() and iommu_support_dev_iotlb() David Woodhouse
2014-03-21 17:18 ` [PATCH 10/33] iommu/vt-d: Stop dmar_insert_dev_info() freeing domains on losing race David Woodhouse
2014-03-21 17:18 ` [PATCH 11/33] iommu/vt-d: use dmar_insert_dev_info() from dma_add_dev_info() David Woodhouse
2014-03-21 17:18 ` [PATCH 12/33] iommu/vt-d: Use domain_remove_one_dev_info() in domain_add_dev_info() error path David Woodhouse
2014-03-21 17:18 ` [PATCH 13/33] iommu/vt-d: Always store iommu in device_domain_info David Woodhouse
2014-03-21 17:18 ` [PATCH 14/33] iommu/vt-d: Simplify iommu check in domain_remove_one_dev_info() David Woodhouse
2014-03-21 17:18 ` [PATCH 15/33] iommu/vt-d: Remove device_to_iommu() call from domain_remove_dev_info() David Woodhouse
2014-03-21 17:18 ` [PATCH 16/33] iommu/vt-d: Store PCI segment number in struct intel_iommu David Woodhouse
2014-03-21 17:18 ` [PATCH 17/33] iommu/vt-d: Remove segment from struct device_domain_info() David Woodhouse
2014-03-21 17:18 ` [PATCH 18/33] iommu/vt-d: Make identity_mapping() take struct device not struct pci_dev David Woodhouse
2014-03-21 17:19 ` [PATCH 19/33] iommu/vt-d: Make device_to_iommu() cope with non-PCI devices David Woodhouse
2014-03-21 17:19 ` [PATCH 20/33] iommu/vt-d: Make domain_context_mapp{ed, ing}() take struct device David Woodhouse
2014-03-21 17:19 ` [PATCH 21/33] iommu/vt-d: Make get_domain_for_dev() " David Woodhouse
[not found] ` <1395422354-19762-22-git-send-email-David.Woodhouse-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-04-14 21:22 ` Alex Williamson
[not found] ` <1397510541.3060.15.camel-85EaTFmN5p//9pzu0YdTqQ@public.gmane.org>
2014-04-14 21:40 ` Woodhouse, David
[not found] ` <1397511643.19944.217.camel-Fexsq3y4057IgHVZqg5X0TlWvGAXklZc@public.gmane.org>
2014-04-14 21:52 ` Alex Williamson
2014-03-21 17:19 ` [PATCH 22/33] iommu/vt-d: Handle RMRRs for non-PCI devices David Woodhouse
2014-03-21 17:19 ` [PATCH 23/33] iommu/vt-d: Make iommu_should_identity_map() take struct device David Woodhouse
2014-03-21 17:19 ` [PATCH 24/33] iommu/vt-d: Make get_valid_domain_for_dev() " David Woodhouse
2014-03-21 17:19 ` [PATCH 25/33] iommu/vt-d: Remove some pointless to_pci_dev() calls David Woodhouse
2014-03-21 17:19 ` [PATCH 26/33] iommu/vt-d: Rename 'hwdev' variables to 'dev' now that that's the norm David Woodhouse
2014-03-21 17:19 ` [PATCH 27/33] iommu/vt-d: Make domain_remove_one_dev_info() take struct device David Woodhouse
2014-03-21 17:19 ` [PATCH 28/33] iommu/vt-d: Make domain_add_dev_info() " David Woodhouse
2014-03-21 17:19 ` [PATCH 29/33] iommu/vt-d: Remove pdev from iommu_no_mapping() David Woodhouse
2014-03-21 17:19 ` [PATCH 30/33] iommu/vt-d: Remove pdev from intel_iommu_attach_device() David Woodhouse
2014-03-21 17:19 ` [PATCH 31/33] iommu/vt-d: Remove to_pci_dev() in intel_map_page() David Woodhouse
2014-03-21 17:19 ` [PATCH 32/33] iommu/vt-d: Finally enable translation for non-PCI devices David Woodhouse
2014-03-21 17:19 ` [PATCH 33/33] iommu/vt-d: Include ACPI devices in iommu=pt David Woodhouse
2014-03-24 13:52 ` [PATCH 34/33] iommu/vt-d: Fix RCU annotations on device scope lists Woodhouse, David
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