diff options
| author |   Michel Thierry <michel.thierry@intel.com> | 2014-09-05 14:13:16 +0100 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-19 14:43:03 +0200 |
| commit | 8c50f10d73b50139dcfe48bc22f2c8c7822c1983 (patch) | |
| tree | cb74187d63891960a012a10d7b6cb034ee503e88 | |
| parent | drm/i915: Use EIO instead of EAGAIN for sink CRC error. (diff) | |
drm/i915: Enable full PPGTT on gen7
Use full PPGTT as the default option in gen7.
Note that aliasing PPGTT is the default option for gen8 (see
HAS_PPGTT) since we're still fighting troubles around context
switching and execlists.
This may well come back to bite me later.
Signed-off-by: Michel Thierry <michel.thierry@intel.com>
[danvet: Explain that gen8 full ppgtt is blocked on execlists for
now.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -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 6f410cfb0510..14f078c6cb75 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -59,7 +59,7 @@ static int sanitize_enable_ppgtt(struct drm_device *dev, int enable_ppgtt) return 0; } - return HAS_ALIASING_PPGTT(dev) ? 1 : 0; + return HAS_PPGTT(dev) ? 2 : HAS_ALIASING_PPGTT(dev) ? 1 : 0; } |