From 75a6898ffd20a13aba8d03f005eb4ab940134fcb Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 18 Nov 2010 09:31:13 +0800 Subject: [PATCH] drm/i915: Also reinit the BSD and BLT rings after a GPU reset. Signed-off-by: Eric Anholt Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_drv.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index f0e6bd0..99b5740 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -472,9 +472,14 @@ int i915_reset(struct drm_device *dev, u8 flags) */ if (drm_core_check_feature(dev, DRIVER_MODESET) || !dev_priv->mm.suspended) { - struct intel_ring_buffer *ring = &dev_priv->render_ring; dev_priv->mm.suspended = 0; - ring->init(ring); + + dev_priv->render_ring.init(&dev_priv->render_ring); + if (HAS_BSD(dev)) + dev_priv->bsd_ring.init(&dev_priv->bsd_ring); + if (HAS_BLT(dev)) + dev_priv->blt_ring.init(&dev_priv->blt_ring); + mutex_unlock(&dev->struct_mutex); drm_irq_uninstall(dev); drm_irq_install(dev); -- 2.7.4