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Merge tag 'drm-intel-next-fixes-2016-05-25' of git://anongit.freedesktop.org/drm...
[cascardo/linux.git]
/
drivers
/
gpu
/
drm
/
i915
/
i915_drv.c
diff --git
a/drivers/gpu/drm/i915/i915_drv.c
b/drivers/gpu/drm/i915/i915_drv.c
index
d37c0a6
..
f313b4d
100644
(file)
--- a/
drivers/gpu/drm/i915/i915_drv.c
+++ b/
drivers/gpu/drm/i915/i915_drv.c
@@
-734,9
+734,14
@@
int i915_suspend_switcheroo(struct drm_device *dev, pm_message_t state)
static int i915_drm_resume(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
static int i915_drm_resume(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
+ int ret;
disable_rpm_wakeref_asserts(dev_priv);
disable_rpm_wakeref_asserts(dev_priv);
+ ret = i915_ggtt_enable_hw(dev);
+ if (ret)
+ DRM_ERROR("failed to re-enable GGTT\n");
+
intel_csr_ucode_resume(dev_priv);
mutex_lock(&dev->struct_mutex);
intel_csr_ucode_resume(dev_priv);
mutex_lock(&dev->struct_mutex);