Commit e0e3fb48 authored Jul 29, 2011 by Keith Packard

drm/i915: Ignore GPU wedged errors while pinning scanout buffers



Failing to pin a scanout buffer will most likely lead to a black
screen, so if the GPU is wedged, then just let the pin happen and hope
that things work out OK.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>

parent b055c8f3

drivers/gpu/drm/i915/i915_gem.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3019,7 +3019,7 @@ i915_gem_object_set_to_display_plane(struct drm_i915_gem_object *obj,
		/* Currently, we are always called from an non-interruptible context. */
		if (pipelined != obj->ring) {
		ret = i915_gem_object_wait_rendering(obj);
		if (ret)
		if (ret == -ERESTARTSYS)
		return ret;
		}