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drm/i915: Remove DRI1 ring accessors and API

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With the deprecation of UMS, and by association DRI1, we have a tough
choice when updating the ring access routines. We either rewrite the
DRI1 routines blindly without testing (so likely to be broken) or take
the liberty of declaring them no longer supported and remove them
entirely. This takes the latter approach.

v2: Also remove the DRI1 sarea updates

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
[danvet: Fix rebase conflicts.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Chris Wilson
2014-09-06 10:28:27 +01:00
committed by Daniel Vetter
parent 7ba717cf36
commit 5c6c600354
9 changed files with 62 additions and 1093 deletions
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4
drivers/gpu/drm/i915/i915_gem.c
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@@ -4664,7 +4664,6 @@ i915_gem_suspend(struct drm_device *dev)
if (!drm_core_check_feature(dev, DRIVER_MODESET))
i915_gem_evict_everything(dev);
i915_kernel_lost_context(dev);
i915_gem_stop_ringbuffers(dev);
/* Hack! Don't let anybody do execbuf while we don't control the chip.
@@ -4963,9 +4962,6 @@ int i915_gem_init(struct drm_device *dev)
}
mutex_unlock(&dev->struct_mutex);
/* Allow hardware batchbuffers unless told otherwise, but not for KMS. */
if (!drm_core_check_feature(dev, DRIVER_MODESET))
dev_priv->dri1.allow_batchbuffer = 1;
return ret;
}