Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c14005a8 authored by Chris Wilson's avatar Chris Wilson
Browse files

drm/i915: Enable semaphores for legacy submission on gen8 



We have sufficient evidence from igt to support that semaphores are in
a working state. Enabling semaphores now for legacy provides a better
comparison of execlists against legacy ring submission.

Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Acked-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1461928823-10298-6-git-send-email-chris@chris-wilson.co.uk
parent 6ef48d7f

drivers/gpu/drm/i915/i915_drv.c

+0 −4
Original line number Diff line number Diff line
@@ -542,10 +542,6 @@ bool i915_semaphore_is_enabled(struct drm_device *dev) 
	if (i915.enable_execlists)

		return false;



	/* Until we get further testing... */

	if (IS_GEN8(dev))

		return false;



#ifdef CONFIG_INTEL_IOMMU

	/* Enable semaphores on SNB when IO remapping is off */

	if (INTEL_INFO(dev)->gen == 6 && intel_iommu_gfx_mapped)