1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 0afb13bd8dc..cec51a5b69d 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -720,7 +720,7 @@ int radeon_device_init(struct radeon_device *rdev,
         /* mutex initialization are all done here so we
          * can recall function without having locking issues */
         radeon_mutex_init(&rdev->cs_mutex);
-        mutex_init(&rdev->ib_pool.mutex);
+        radeon_mutex_init(&rdev->ib_pool.mutex);
         for (i = 0; i < RADEON_NUM_RINGS; ++i)
                 mutex_init(&rdev->ring[i].mutex);
         mutex_init(&rdev->dc_hw_i2c_mutex);
@@ -959,9 +959,11 @@ int radeon_resume_kms(struct drm_device *dev)
         radeon_fbdev_set_suspend(rdev, 0);
         console_unlock();
 
-        /* init dig PHYs */
-        if (rdev->is_atom_bios)
+        /* init dig PHYs, disp eng pll */
+        if (rdev->is_atom_bios) {
                 radeon_atom_encoder_init(rdev);
+                radeon_atom_dcpll_init(rdev);
+        }
         /* reset hpd state */
         radeon_hpd_init(rdev);
         /* blat the mode back in */