Commit a4e0bedc authored by Michel Thierry's avatar Michel Thierry Committed by Daniel Vetter

drm/i915: Use complete address space in true PPGTT

True PPGTT is capable of having a full address space, even if the system
has less allocated memory.

Note that aliasing PPGTT always aliases the GGTT and thus should remain
of the same size.
Signed-off-by: default avatarMichel Thierry <michel.thierry@intel.com>
Reviewed-by: default avatarMika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent d7b2633d
...@@ -1030,11 +1030,9 @@ static int gen8_aliasing_ppgtt_init(struct i915_hw_ppgtt *ppgtt) ...@@ -1030,11 +1030,9 @@ static int gen8_aliasing_ppgtt_init(struct i915_hw_ppgtt *ppgtt)
static int gen8_ppgtt_init(struct i915_hw_ppgtt *ppgtt) static int gen8_ppgtt_init(struct i915_hw_ppgtt *ppgtt)
{ {
struct drm_device *dev = ppgtt->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
int ret; int ret;
ret = gen8_ppgtt_init_common(ppgtt, dev_priv->gtt.base.total); ret = gen8_ppgtt_init_common(ppgtt, (1ULL << 32));
if (ret) if (ret)
return ret; return ret;
......
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