Revert "drm/i915/dsi: Do display on sequence later on icl+"

From Ville Syrjala
0d87d67f447da783ef3bd9c46e5f6ffe214a0aa1 in linux-6.6.y/6.6.15
6992eb815d087858f8d7e4020529c2fe800456b3 in mainline linux

diff --git a/sys/dev/pci/drm/i915/display/icl_dsi.c b/sys/dev/pci/drm/i915/display/icl_dsi.c
index 336bc22..89b7c60 100644 (file)
--- a/sys/dev/pci/drm/i915/display/icl_dsi.c
+++ b/sys/dev/pci/drm/i915/display/icl_dsi.c
@@ -1155,6 +1155,7 @@ static void gen11_dsi_powerup_panel(struct intel_encoder *encoder)
        }
 
        intel_dsi_vbt_exec_sequence(intel_dsi, MIPI_SEQ_INIT_OTP);
+       intel_dsi_vbt_exec_sequence(intel_dsi, MIPI_SEQ_DISPLAY_ON);
 
        /* ensure all panel commands dispatched before enabling transcoder */
        wait_for_cmds_dispatched_to_panel(encoder);
@@ -1255,8 +1256,6 @@ static void gen11_dsi_enable(struct intel_atomic_state *state,
        /* step6d: enable dsi transcoder */
        gen11_dsi_enable_transcoder(encoder);
 
-       intel_dsi_vbt_exec_sequence(intel_dsi, MIPI_SEQ_DISPLAY_ON);
-
        /* step7: enable backlight */
        intel_backlight_enable(crtc_state, conn_state);
        intel_dsi_vbt_exec_sequence(intel_dsi, MIPI_SEQ_BACKLIGHT_ON);