When we moved the code to disable crtc's to a separate patch,
we forgot to ensure that for_each_oldnew_intel_crtc_in_state_reverse()
was moved as well.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Fixes: 66d9cec8a6c9 ("drm/i915/display: Move the commit_tail() disable sequence to separate function")
Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Cc: Manasi Navare <manasi.d.navare@xxxxxxxxx>
Cc: José Roberto de Souza <jose.souza@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_display.c | 21 ++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index b38d842ff6ec..e661e2099118 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -13784,7 +13784,15 @@ static void intel_commit_modeset_disables(struct intel_atomic_state *state)
struct intel_crtc *crtc;
int i;
- for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {
+ /*
+ * Disable CRTC/pipes in reverse order because some features(MST in
+ * TGL+) requires master and slave relationship between pipes, so it
+ * should always pick the lowest pipe as master as it will be enabled
+ * first and disable in the reverse order so the master will be the
+ * last one to be disabled.
+ */
+ for_each_oldnew_intel_crtc_in_state_reverse(state, crtc, old_crtc_state,
+ new_crtc_state, i) {
if (!needs_modeset(new_crtc_state))
continue;
@@ -13963,15 +13971,8 @@ static void intel_atomic_commit_tail(struct intel_atomic_state *state)
if (state->modeset)
wakeref = intel_display_power_get(dev_priv, POWER_DOMAIN_MODESET);
- /*
- * Disable CRTC/pipes in reverse order because some features(MST in
- * TGL+) requires master and slave relationship between pipes, so it
- * should always pick the lowest pipe as master as it will be enabled
- * first and disable in the reverse order so the master will be the
- * last one to be disabled.
- */
- for_each_oldnew_intel_crtc_in_state_reverse(state, crtc, old_crtc_state,
- new_crtc_state, i) {
+ for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state,
+ new_crtc_state, i) {
if (needs_modeset(new_crtc_state) ||
new_crtc_state->update_pipe) {
--
2.20.1
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