commit 08db665203d5e587efc391afc405a9317d29fe17
author Damien Lespiau <damien.lespiau@intel.com> Tue Nov 04 17:06:52 2014 +0000
committer Daniel Vetter <daniel.vetter@ffwll.ch> Fri Nov 07 18:42:09 2014 +0100
tree 225cf002e858041e44a5ded56f30c8611a4f85c6
parent c5511e44e8a643cf6400e8dbf9e4f6d348786112

drm/i915/skl: Check the DDB state at modeset

v2: Don't check DDB on pre-SKL platforms
    Don't check DDB state on disabled pipes

v3: Squash "Expose skl_ddb_get_hw_state()"

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/intel_pm.c

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 8b7abc7..159c2e0 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -3057,8 +3057,8 @@
 	entry->end = (reg >> 16) & 0x3ff;
 }
 
-static void skl_ddb_get_hw_state(struct drm_i915_private *dev_priv,
-				 struct skl_ddb_allocation *ddb /* out */)
+void skl_ddb_get_hw_state(struct drm_i915_private *dev_priv,
+			  struct skl_ddb_allocation *ddb /* out */)
 {
 	struct drm_device *dev = dev_priv->dev;
 	enum pipe pipe;