From a6cada89ee5af2194f3ae62bebe4a821eaebe690 Mon Sep 17 00:00:00 2001 From: Sohaib Nadeem Date: Mon, 29 Jan 2024 17:33:40 -0500 Subject: [PATCH] Revert "drm/amd/display: increased min_dcfclk_mhz and min_fclk_mhz" commit a538dabf772c169641e151834e161e241802ab33 upstream. [why]: This reverts commit 2ff33c759a4247c84ec0b7815f1f223e155ba82a. The commit caused corruption when running some applications in fullscreen Cc: Mario Limonciello Cc: Alex Deucher Cc: stable@vger.kernel.org Reviewed-by: Alvin Lee Acked-by: Aurabindo Pillai Signed-off-by: Sohaib Nadeem Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index baecc0ffe758..85e0d1c2a908 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -2123,7 +2123,7 @@ static int build_synthetic_soc_states(struct clk_bw_params *bw_params, unsigned int max_dcfclk_mhz = 0, max_dispclk_mhz = 0, max_dppclk_mhz = 0, max_phyclk_mhz = 0, max_dtbclk_mhz = 0, max_fclk_mhz = 0, max_uclk_mhz = 0; - unsigned int min_dcfclk_mhz = 399, min_fclk_mhz = 599; + unsigned int min_dcfclk_mhz = 199, min_fclk_mhz = 299; static const unsigned int num_dcfclk_stas = 5; unsigned int dcfclk_sta_targets[DC__VOLTAGE_STATES] = {199, 615, 906, 1324, 1564};