[Intel-gfx] [PATCH] Revert "drm/i915: Allocate context objects from stolen"
ville.syrjala at linux.intel.com
ville.syrjala at linux.intel.com
Mon Jun 29 10:28:35 PDT 2015
From: Ville Syrjälä <ville.syrjala at linux.intel.com>
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 149c86e74fe44dcbac5e9f8d145c5fbc5dc21261.
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
drivers/gpu/drm/i915/i915_gem_context.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index a7e58a8..5c7ccf4 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -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);
--
2.3.6
More information about the Intel-gfx
mailing list