[PATCH] force modeset power domain on commit

Gabriel Krisman Bertazi krisman at collabora.co.uk
Sat Oct 14 05:37:10 UTC 2017


Signed-off-by: Gabriel Krisman Bertazi <krisman at collabora.co.uk>
---
 drivers/gpu/drm/i915/intel_display.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c4b224a3a0ee..d333748b999f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -12306,8 +12306,8 @@ static void intel_atomic_commit_tail(struct drm_atomic_state *state)
 
 	drm_atomic_helper_wait_for_dependencies(state);
 
-	if (intel_state->modeset)
-		intel_display_power_get(dev_priv, POWER_DOMAIN_MODESET);
+
+	intel_display_power_get(dev_priv, POWER_DOMAIN_MODESET);
 
 	for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {
 		struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
@@ -12438,9 +12438,11 @@ static void intel_atomic_commit_tail(struct drm_atomic_state *state)
 		 * the culprit.
 		 */
 		intel_uncore_arm_unclaimed_mmio_detection(dev_priv);
-		intel_display_power_put(dev_priv, POWER_DOMAIN_MODESET);
+
 	}
 
+	intel_display_power_put(dev_priv, POWER_DOMAIN_MODESET);
+
 	drm_atomic_helper_cleanup_planes(dev, state);
 
 	drm_atomic_helper_commit_cleanup_done(state);
-- 
2.11.0



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