From 3f6c060846be539fa1eab350f2e783fa724dba2f Mon Sep 17 00:00:00 2001 From: Dillon Varone Date: Wed, 26 Nov 2025 09:25:50 -0500 Subject: [PATCH] drm/amd/display: Remove periodic detection callbacks from dcn35+ [WHY&HOW] These will not be needed going forward as DMU will communicate to the driver when detection may be needed after a power saving event. Reviewed-by: Nicholas Kazlauskas Signed-off-by: Dillon Varone Signed-off-by: Chenyu Chen Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c index dfd0c9505af09..72558cc55a9a5 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c @@ -405,7 +405,6 @@ void dcn35_update_clocks(struct clk_mgr *clk_mgr_base, if (new_clocks->zstate_support != DCN_ZSTATE_SUPPORT_DISALLOW && new_clocks->zstate_support != clk_mgr_base->clks.zstate_support) { dcn35_smu_set_zstate_support(clk_mgr, new_clocks->zstate_support); - dm_helpers_enable_periodic_detection(clk_mgr_base->ctx, true); clk_mgr_base->clks.zstate_support = new_clocks->zstate_support; } @@ -425,7 +424,6 @@ void dcn35_update_clocks(struct clk_mgr *clk_mgr_base, if (new_clocks->zstate_support == DCN_ZSTATE_SUPPORT_DISALLOW && new_clocks->zstate_support != clk_mgr_base->clks.zstate_support) { dcn35_smu_set_zstate_support(clk_mgr, DCN_ZSTATE_SUPPORT_DISALLOW); - dm_helpers_enable_periodic_detection(clk_mgr_base->ctx, false); clk_mgr_base->clks.zstate_support = new_clocks->zstate_support; } -- 2.47.3