Commit 4f36ef2e authored Sep 02, 2019 by Chris Wilson

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

parent 8f5e2b30

drivers/gpu/drm/i915/gem/i915_gem_context.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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;

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