diff options
| author | CQ Tang <cq.tang@intel.com> | 2016-01-13 21:15:03 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-25 12:01:22 -0800 |
| commit | db3ac35cbd310b3ce2e668f82eb6d0c77cc10b15 (patch) | |
| tree | 71b645950aa84770c28eadfa92bd1ee9f7f62cdf /lib/dma-debug.c | |
| parent | 7c6471cb94adcb2d7027d6981e87e87ccd05b06e (diff) | |
iommu/vt-d: Fix 64-bit accesses to 32-bit DMAR_GSTS_REG
commit fda3bec12d0979aae3f02ee645913d66fbc8a26e upstream.
This is a 32-bit register. Apparently harmless on real hardware, but
causing justified warnings in simulation.
Signed-off-by: CQ Tang <cq.tang@intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions