[Intel-gfx] [PATCH v4 3/8] drm/i915/selftests: Add live vma selftest

2019-05-09 Thread Ville Syrjala
From: Ville Syrjälä Add a live selftest to excercise rotated/remapped vmas. We simply write through the rotated/remapped vma, and confirm that the data appears in the right page when read through the normal vma. Not sure what the fallout of making all rotated/remapped vmas mappable/fenceable wou

Re: [Intel-gfx] [PATCH v4 3/8] drm/i915/selftests: Add live vma selftest

2019-01-24 Thread Chris Wilson
Quoting Ville Syrjala (2019-01-24 19:11:57) > From: Ville Syrjälä > > Add a live selftest to excercise rotated/remapped vmas. We simply > write through the rotated/remapped vma, and confirm that the data > appears in the right page when read through the normal vma. > > Not sure what the fallout

[Intel-gfx] [PATCH v4 3/8] drm/i915/selftests: Add live vma selftest

2019-01-24 Thread Ville Syrjala
From: Ville Syrjälä Add a live selftest to excercise rotated/remapped vmas. We simply write through the rotated/remapped vma, and confirm that the data appears in the right page when read through the normal vma. Not sure what the fallout of making all rotated/remapped vmas mappable/fenceable wou