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| author | Ben Widawsky <benjamin.widawsky@intel.com> | 2013-04-09 01:43:53 (GMT) |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-04-18 07:43:14 (GMT) |
| commit | 3ed124b21e6bf388c63b182d9c2d766a6ca0e8be (patch) | |
| tree | 6c0832e24dfb79f70dc107a584450b865275678c | |
| parent | 3eb1c005c616f110ccec25540712ce7232d5d4bf (diff) | |
| download | linux-3ed124b21e6bf388c63b182d9c2d766a6ca0e8be.tar.xz | |
drm/i915: Rework PPGTT init code
This rework will help if future platforms choose to be a bit different.
Should have no functional impact.
v2: Don't move around the vtable setup (Daniel)
v3: Squash in the disable-by-default patch.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net> (v1)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index b4ba488..b13ba9d 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -238,7 +238,11 @@ static int i915_gem_init_aliasing_ppgtt(struct drm_device *dev) ppgtt->dev = dev; ppgtt->scratch_page_dma_addr = dev_priv->gtt.scratch_page_dma; - ret = gen6_ppgtt_init(ppgtt); + if (INTEL_INFO(dev)->gen < 8) + ret = gen6_ppgtt_init(ppgtt); + else + BUG(); + if (ret) kfree(ppgtt); else |