lkml.org 
[lkml]   [2011]   [Jun]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/9] AMD IOMMU: Reduce dependency to struct device
Date
Hi,

this patch series reduces the dependency of the AMD IOMMU driver to the
struct device. In fact, it removes the dependency that every request id
the IOMMU can see must have a PCI device in the system. So this is the
real fix for

https://bugzilla.kernel.org/show_bug.cgi?id=35592

Any (constructive) feedback appreciated!

Regards,

Joerg

Diffstat:

arch/x86/include/asm/amd_iommu_types.h | 9 +-
arch/x86/kernel/amd_iommu.c | 291 ++++++++++++++++++--------------
2 files changed, 175 insertions(+), 125 deletions(-)

Shortlog:

Joerg Roedel (9):
x86/amd-iommu: Remove redundant device_flush_dte() calls
x86/amd-iommu: Introduce global dev_data_list
x86/amd-iommu: Store devid in dev_data
x86/amd-iommu: Store ATS state in dev_data
x86/amd-iommu: Use only dev_data for dte and iotlb flushing routines
x86/amd-iommu: Use only dev_data in low-level domain attach/detach functions
x86/amd-iommu: Allow dev_data->alias to be NULL
x86/amd-iommu: Search for existind dev_data before allocting a new one
x86/amd-iommu: Store device alias as dev_data pointer




\
 
 \ /
  Last update: 2011-06-10 14:13    [W:0.103 / U:0.008 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site