Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[karo-tx-linux.git] / drivers / gpu / drm / i915 / i915_gem.c

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index b6ac3df18b582534b118ab44aae1dbfe9f75186e..462031cbd77f714b23a3b7645039c0d8dba71f40 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3298,6 +3298,10 @@ int i915_gem_wait_for_idle(struct drm_i915_private *i915, unsigned int flags)
 {
        int ret;
 
+       /* If the device is asleep, we have no requests outstanding */
+       if (!READ_ONCE(i915->gt.awake))
+               return 0;
+
        if (flags & I915_WAIT_LOCKED) {
                struct i915_gem_timeline *tl;