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Commit c5780270 authored by Chris Wilson's avatar Chris Wilson
Browse files

drm/i915: Disable renderctx powersaving support for Ironlake 



... still causes a failure during suspend.

Reported-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
parent 1a1c6976

drivers/gpu/drm/i915/intel_display.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -5952,7 +5952,7 @@ void intel_enable_clock_gating(struct drm_device *dev) 
	 * GPU can automatically power down the render unit if given a page

	 * GPU can automatically power down the render unit if given a page

	 * to save state.

	 * to save state.

	 */

	 */

	if (IS_IRONLAKE_M(dev)) {

	if (IS_IRONLAKE_M(dev) && 0) { /* XXX causes a failure during suspend */

		if (dev_priv->renderctx == NULL)

		if (dev_priv->renderctx == NULL)

			dev_priv->renderctx = intel_alloc_context_page(dev);

			dev_priv->renderctx = intel_alloc_context_page(dev);

		if (dev_priv->renderctx) {

		if (dev_priv->renderctx) {