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drm/i915: Report aliasing ppgtt size as ggtt size 

The aliasing-ppgtt is constrained to be the same size as the Global GTT
since it aliases the same address space. Simplifying gtt size reporting
in this case.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190902040303.14195-2-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-09-02 05:02:44 +01:00
parent 8f5e2b306b
commit 4f36ef2ee1
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/i915/gem/i915_gem_context.c
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@ -2231,8 +2231,6 @@ int i915_gem_context_getparam_ioctl(struct drm_device *dev, void *data,
args->size = 0;
if (ctx->vm)
args->value = ctx->vm->total;
else if (to_i915(dev)->ggtt.alias)
args->value = to_i915(dev)->ggtt.alias->vm.total;
else
args->value = to_i915(dev)->ggtt.vm.total;
break;