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| author | Chris Wilson | 2017-02-13 18:15:32 +0100 |
|---|---|---|
| committer | Chris Wilson | 2017-02-13 21:45:45 +0100 |
| commit | 170594502cf591fd0789d7e5239937b1a87af4c6 (patch) | |
| tree | 77757a21dd505037cace248c180f0d79f7c09d00 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | drm/i915: Test exhaustion of the mmap space (diff) | |
| download | kernel-qcow2-linux-170594502cf591fd0789d7e5239937b1a87af4c6.tar.gz kernel-qcow2-linux-170594502cf591fd0789d7e5239937b1a87af4c6.tar.xz kernel-qcow2-linux-170594502cf591fd0789d7e5239937b1a87af4c6.zip | |
drm/i915: Test coherency of and barriers between cache domains
Write into an object using WB, WC, GTT, and GPU paths and make sure that
our internal API is sufficient to ensure coherent reads and writes.
v2: Avoid invalid free upon allocation error
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170213171558.20942-21-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index ec455f47958a..82489ed10373 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -5026,4 +5026,5 @@ i915_gem_object_get_dma_address(struct drm_i915_gem_object *obj, #include "selftests/mock_gem_device.c" #include "selftests/huge_gem_object.c" #include "selftests/i915_gem_object.c" +#include "selftests/i915_gem_coherency.c" #endif |