If these change (e.g. after a modeset following a fastboot), we need to
do a full mode set.
Signed-off-by: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 0f1952e..2199a9a 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11482,6 +11482,16 @@ static int intel_crtc_set_config(struct drm_mode_set *set)
if (ret)
goto fail;
+ if (to_intel_crtc(set->crtc)->new_config->has_audio !=
+ to_intel_crtc(set->crtc)->config.has_audio)
+ config->mode_changed = true;
+
+ /* Force mode sets for any infoframe stuff */
+ if (to_intel_crtc(set->crtc)->new_config->has_infoframe ||
+ to_intel_crtc(set->crtc)->config.has_infoframe)
+ config->mode_changed = true;
+
+
if (config->mode_changed) {
ret = intel_set_mode_pipes(set->crtc, set->mode,
set->x, set->y, set->fb,
--
1.9.1
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