v1: Idle GPU before and after unmaps. v2: (untested) Read GMCH_CTRL to find if VT-d is enable Pulled David's patch into the series Only stall for unmaps Add warning for list_empty && !rings_idle
Ben Widawsky (3): drm/i915: add warning for unidle GPU drm/i915: Ironlake mobile GPU with VT-d fix drm/i915: add unidle warning back David Woodhouse (1): intel-iommu: IOTLB hang workaround drivers/char/agp/intel-gtt.c | 16 ++++++++++++++ drivers/gpu/drm/i915/i915_gem.c | 33 ++++++++++++++++++++--------- drivers/gpu/drm/i915/i915_gem_gtt.c | 39 +++++++++++++++++++++++++++++++++++ drivers/gpu/drm/i915/i915_reg.h | 1 + drivers/iommu/intel-iommu.c | 6 ++++- include/drm/intel-gtt.h | 2 + 6 files changed, 86 insertions(+), 11 deletions(-) -- 1.7.6.3 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
