diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 0e91871..0684d39 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -2450,10 +2450,11 @@ int r600_resume(struct radeon_device *rdev)
 {
 	int r;
 
-	/* Do not reset GPU before posting, on r600 hw unlike on r500 hw,
-	 * posting will perform necessary task to bring back GPU into good
-	 * shape.
-	 */
+	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
+	if (radeon_asic_reset(rdev))
+		dev_warn(rdev->dev, "GPU reset failed ! (GRBM_STATUS=0x%08X, GRBM_STATUS2=0x%08X)\n",
+			 RREG32(GRBM_STATUS), RREG32(GRBM_STATUS2));
+
 	/* post card */
 	atom_asic_init(rdev->mode_info.atom_context);
 	/* Initialize clocks */