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Revert "drm/i915: Allocate context objects from stolen" 

Stolen gets trashed during hibernation, so storing contexts there
is not a very good idea. On my IVB machines this leads to a totally
dead GPU on resume. A reboot is required to resurrect it. So let's
not store contexts where they will get trampled.

This reverts commit 149c86e74f.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2015-06-29 20:28:35 +03:00 committed by Daniel Vetter
parent 19ee835cdb
commit 52613921b3
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/i915/i915_gem_context.c
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@ -157,9 +157,7 @@ i915_gem_alloc_context_obj(struct drm_device *dev, size_t size)
struct drm_i915_gem_object *obj;
int ret;
obj = i915_gem_object_create_stolen(dev, size);
if (obj == NULL)
obj = i915_gem_alloc_object(dev, size);
obj = i915_gem_alloc_object(dev, size);
if (obj == NULL)
return ERR_PTR(-ENOMEM);