diff options
| author | Eugeni Dodonov <eugeni.dodonov@intel.com> | 2011-11-23 19:42:14 +0100 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-12-16 17:49:57 +0100 |
| commit | 8bc1f85c02a20a59956b00b3acea12c04dce9ae8 (patch) | |
| tree | 259cc3a7b192afbde9c4b2bf066f0e1a3e4b3999 /drivers/gpu/drm | |
| parent | drm/i915/sdvo: Include LVDS panels for the IS_DIGITAL check (diff) | |
| download | linux-8bc1f85c02a20a59956b00b3acea12c04dce9ae8.tar.xz linux-8bc1f85c02a20a59956b00b3acea12c04dce9ae8.zip | |
iommu: Export intel_iommu_enabled to signal when iommu is in use
In i915 driver, we do not enable either rc6 or semaphores on SNB when dmar
is enabled. The new 'intel_iommu_enabled' variable signals when the
iommu code is in operation.
Cc: Ted Phelps <phelps@gnusto.com>
Cc: Peter <pab1612@gmail.com>
Cc: Lukas Hejtmanek <xhejtman@fi.muni.cz>
Cc: Andrew Lutomirski <luto@mit.edu>
CC: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/gpu/drm')
0 files changed, 0 insertions, 0 deletions