From 0dab75b433ed2480d57ae4f8f725186a46223e42 Mon Sep 17 00:00:00 2001 From: Gabe Teeger Date: Mon, 29 Jan 2024 13:31:44 -0500 Subject: Revert "drm/amd/display: Send DTBCLK disable message on first commit" commit 3a6a32b31a111f6e66526fb2d3cb13a876465076 upstream. This reverts commit f341055b10bd8be55c3c995dff5f770b236b8ca9. System hang observed, this commit is thought to be the regression point. Cc: Mario Limonciello Cc: Alex Deucher Cc: stable@vger.kernel.org Reviewed-by: Ovidiu Bunea Acked-by: Aurabindo Pillai Signed-off-by: Gabe Teeger Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers') 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 f07629694ec5..9cbab880c623 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 @@ -415,7 +415,6 @@ void dcn35_init_clocks(struct clk_mgr *clk_mgr) memset(&(clk_mgr->clks), 0, sizeof(struct dc_clocks)); // Assumption is that boot state always supports pstate - clk_mgr->clks.dtbclk_en = true; clk_mgr->clks.ref_dtbclk_khz = ref_dtbclk; // restore ref_dtbclk clk_mgr->clks.p_state_change_support = true; clk_mgr->clks.prev_p_state_change_support = true; -- cgit v1.2.3