drm/i915: Allow blocking in the PDE alloc when running low on gtt space

There's no need not to, really.

Split out from Chris vma-bind rework.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ben Widawsky <benjamin.widawsky@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 1dcd505..69a88d4 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -885,7 +885,7 @@ alloc:
        if (ret == -ENOSPC && !retried) {
                ret = i915_gem_evict_something(dev, &dev_priv->gtt.base,
                                               GEN6_PD_SIZE, GEN6_PD_ALIGN,
-                                              I915_CACHE_NONE, PIN_NONBLOCK);
+                                              I915_CACHE_NONE, 0);
                if (ret)
                        return ret;