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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-15 08:43:56 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-15 10:07:34 +0000 |
| commit | 57202f47af85381f31f317a2a75fe76ea4c76925 (patch) | |
| tree | 9adeaea21bc64200e1281b350095ffb9b5ab1d1c /drivers | |
| parent | drm/i915: Only preallocate the aliasing GTT to the extents of the global GTT (diff) | |
| download | linux-dev-57202f47af85381f31f317a2a75fe76ea4c76925.tar.xz linux-dev-57202f47af85381f31f317a2a75fe76ea4c76925.zip | |
drm/i915: Differentiate the aliasing_ppgtt with an invalid filp
Use an invalid filp so that the aliasing_ppgtt can be clearly
identified.
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/20170215084357.19977-22-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 7fbb10804319..84b50d636688 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -2380,7 +2380,7 @@ int i915_gem_init_aliasing_ppgtt(struct drm_i915_private *i915) struct i915_hw_ppgtt *ppgtt; int err; - ppgtt = i915_ppgtt_create(i915, NULL, "[alias]"); + ppgtt = i915_ppgtt_create(i915, ERR_PTR(-EPERM), "[alias]"); if (IS_ERR(ppgtt)) return PTR_ERR(ppgtt); |