[Intel-gfx] [PATCH v2 03/13] drm/i915/tgl/pll: Set update_active_dpll

José Roberto de Souza jose.souza at intel.com
Thu Sep 19 00:07:16 UTC 2019


From: Clinton A Taylor <clinton.a.taylor at intel.com>

Commit 24a7bfe0c2d7 ("drm/i915: Keep the TypeC port mode fixed when the
port is active") added this new hook while in parallel TGL upstream was
happening and this was missed.

Without this driver will crash when TC DDI is added and driver is
preparing to do a full modeset.

Cc: Lucas De Marchi <lucas.demarchi at intel.com>
Cc: Imre Deak <imre.deak at intel.com>
Signed-off-by: Clinton A Taylor <clinton.a.taylor at intel.com>
Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
---
 drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index 98288edf88f0..84e734d44828 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -3479,6 +3479,7 @@ static const struct intel_dpll_mgr tgl_pll_mgr = {
 	.dpll_info = tgl_plls,
 	.get_dplls = icl_get_dplls,
 	.put_dplls = icl_put_dplls,
+	.update_active_dpll = icl_update_active_dpll,
 	.dump_hw_state = icl_dump_hw_state,
 };
 
-- 
2.23.0



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