Merge branch 'x86/urgent' into x86/apic

Bring in the upstream modifications so we can fixup the silent merge
conflict which is introduced by this merge.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 11681501d7b1..a77ce9983f69 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -879,9 +879,12 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data,
         ret = i915_gem_shmem_pread(dev, obj, args, file);
 
         /* pread for non shmem backed objects */
-        if (ret == -EFAULT || ret == -ENODEV)
+        if (ret == -EFAULT || ret == -ENODEV) {
+                intel_runtime_pm_get(to_i915(dev));
                 ret = i915_gem_gtt_pread(dev, obj, args->size,
                                         args->offset, args->data_ptr);
+                intel_runtime_pm_put(to_i915(dev));
+        }
 
 out:
         drm_gem_object_unreference(&obj->base);
@@ -1306,7 +1309,7 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
                  * textures). Fallback to the shmem path in that case. */
         }
 
-        if (ret == -EFAULT) {
+        if (ret == -EFAULT || ret == -ENOSPC) {
                 if (obj->phys_handle)
                         ret = i915_gem_phys_pwrite(obj, args, file);
                 else if (i915_gem_object_has_struct_page(obj))
@@ -3169,6 +3172,8 @@ static void i915_gem_reset_engine_cleanup(struct intel_engine_cs *engine)
         }
 
         intel_ring_init_seqno(engine, engine->last_submitted_seqno);
+
+        engine->i915->gt.active_engines &= ~intel_engine_flag(engine);
 }
 
 void i915_gem_reset(struct drm_device *dev)
@@ -3186,6 +3191,7 @@ void i915_gem_reset(struct drm_device *dev)
 
         for_each_engine(engine, dev_priv)
                 i915_gem_reset_engine_cleanup(engine);
+        mod_delayed_work(dev_priv->wq, &dev_priv->gt.idle_work, 0);
 
         i915_gem_context_reset(dev);