diff options
| author | Michel Thierry <michel.thierry@intel.com> | 2015-04-08 12:13:35 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-04-10 08:56:13 +0200 |
| commit | a4e0bedca678c81eea4cd79a4bd502335639f73a (patch) | |
| tree | a1be3b77adaa33689a4aba36909bd5fc92f7112a | |
| parent | d7b2633dba04ef0fd7385f02a7b552abc5f1062f (diff) | |
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: Michel Thierry <michel.thierry@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index f6b0ddc7a5fa..2a01d5620a19 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -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) { - struct drm_device *dev = ppgtt->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; int ret; - ret = gen8_ppgtt_init_common(ppgtt, dev_priv->gtt.base.total); + ret = gen8_ppgtt_init_common(ppgtt, (1ULL << 32)); if (ret) return ret; |