- 03 1月, 2009 40 次提交
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由 Joerg Roedel 提交于
Impact: see number of domain tlb flushes in debugfs Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: see number of single iommu domain tlb flushes in debugfs Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: see number of requests for more than one page in debugfs Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: see number of free_coherent requests in debugfs Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: see number of alloc_coherent requests in debugfs Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: see number of unmap_sg requests in debugfs Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: see number of map_sg requests in debugfs Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: see number of unmap_single requests in debugfs Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: see number of map_single requests in debugfs Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: see number of completion wait events in debugfs Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: create a new debugfs directory Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add defines to make iommu stats collection configurable Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: adds new Kconfig entry Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: cleanup Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: cleanup Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: cleanup Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: use bool instead of int for iommu->need_sync Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: use generic dev_name instead of own function Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: also hotplug devices benefit from device isolation Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: adds a new protection domain flag Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add a generic function to lockup addresses in protection domains Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add a generic function to unmap pages into protection domains Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add a generic function to map pages into protection domains Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add a generic function to attach devices to protection domains Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add a generic function to detach devices from protection domains Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add a generic function for releasing protection domains Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add a generic function for allocation protection domains Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add a function to remove all devices from a domain Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: inform IOMMU about state change of a device in the driver core Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add helper functions to detach a device from a domain Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: rename set_device_domain() to attach_device() Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: know how many devices are assigned to a domain Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: detect when a driver uses a device assigned otherwise Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Imapct: add a new struct member to 'struct protection_domain' When using protection domains for dma_ops and KVM its better to know for which subsystem it was allocated. Add a flags member to struct protection domain for that purpose. Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add a function to flush a domain id on every IOMMU Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: save unneeded logic to add and remove domains to the list The removal of a protection domain from the iommu_pd_list is not necessary. Another benefit is that we save complexity because we don't have to readd it later when the device no longer uses the domain. Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: refactoring of iommu_queue_inv_iommu_pages Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: split one function into three The separate functions are required synchronize commands across all hardware IOMMUs in the system. Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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由 Joerg Roedel 提交于
Impact: add code to release a domain id Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
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