Messages in this thread | | | Date | Wed, 6 Jun 2012 15:56:32 +0200 | From | Joerg Roedel <> | Subject | [git pull] IOMMU fixes for Linux 3.5-rc1 |
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Hi Linus,
The following changes since commit f8f5701bdaf9134b1f90e5044a82c66324d2073f:
Linux 3.5-rc1 (2012-06-02 18:29:26 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-fixes-3.5-rc1
for you to fetch changes up to eee53537c476c947bf7faa1c916d2f5a0ae8ec93:
iommu/amd: Fix deadlock in ppr-handling error path (2012-06-04 12:47:44 +0200)
---------------------------------------------------------------- IOMMU fixes for v3.5-rc1
Two patches are in here which fix AMD IOMMU specific issues. One patch fixes a long-standing warning on resume because the amd_iommu_resume function enabled interrupts. The other patch fixes a deadlock in an error-path of the page-fault request handling code of the IOMMU driver.
---------------------------------------------------------------- Joerg Roedel (2): iommu/amd: Cache pdev pointer to root-bridge iommu/amd: Fix deadlock in ppr-handling error path
drivers/iommu/amd_iommu.c | 71 ++++++++++++++++++++++++--------------- drivers/iommu/amd_iommu_init.c | 13 +++---- drivers/iommu/amd_iommu_types.h | 3 ++ 3 files changed, 52 insertions(+), 35 deletions(-)
Please pull.
Regards,
Joerg
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