Our phys_object code can't deal with stolen memory and so blows up. Fixing this is quite a bit of work and not worth it much for a single page object, so just opt-out. This is necessary prep work to enable stolen on gen2/3 platforms where the overlay register file isn't stored in the gtt. Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Acked-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx> --- drivers/gpu/drm/i915/intel_overlay.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index 2abb53e..9ec5a4e 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -1333,7 +1333,9 @@ void intel_setup_overlay(struct drm_device *dev) overlay->dev = dev; - reg_bo = i915_gem_object_create_stolen(dev, PAGE_SIZE); + reg_bo = NULL; + if (!OVERLAY_NEEDS_PHYSICAL(dev)) + reg_bo = i915_gem_object_create_stolen(dev, PAGE_SIZE); if (reg_bo == NULL) reg_bo = i915_gem_alloc_object(dev, PAGE_SIZE); if (reg_bo == NULL) -- 1.8.3.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
