From 21f12e3e3bd7079110175f01608b4bf293eaf5c7 Mon Sep 17 00:00:00 2001 From: jsg Date: Thu, 7 Apr 2022 07:34:02 +0000 Subject: [PATCH] drm/amd/display: Update watermark values for DCN301 From Agustin Gutierrez ed4488d8307f282bdf30c333fc028d80d404ff05 in linux 5.15.y/5.15.27 2d8ae25d233767171942a9fba5fd8f4a620996be in mainline linux --- .../amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/sys/dev/pci/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c b/sys/dev/pci/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c index 3eee32faa20..329ce4e84b8 100644 --- a/sys/dev/pci/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c +++ b/sys/dev/pci/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c @@ -582,32 +582,32 @@ static struct wm_table lpddr5_wm_table = { .wm_inst = WM_A, .wm_type = WM_TYPE_PSTATE_CHG, .pstate_latency_us = 11.65333, - .sr_exit_time_us = 7.95, - .sr_enter_plus_exit_time_us = 9, + .sr_exit_time_us = 13.5, + .sr_enter_plus_exit_time_us = 16.5, .valid = true, }, { .wm_inst = WM_B, .wm_type = WM_TYPE_PSTATE_CHG, .pstate_latency_us = 11.65333, - .sr_exit_time_us = 9.82, - .sr_enter_plus_exit_time_us = 11.196, + .sr_exit_time_us = 13.5, + .sr_enter_plus_exit_time_us = 16.5, .valid = true, }, { .wm_inst = WM_C, .wm_type = WM_TYPE_PSTATE_CHG, .pstate_latency_us = 11.65333, - .sr_exit_time_us = 9.89, - .sr_enter_plus_exit_time_us = 11.24, + .sr_exit_time_us = 13.5, + .sr_enter_plus_exit_time_us = 16.5, .valid = true, }, { .wm_inst = WM_D, .wm_type = WM_TYPE_PSTATE_CHG, .pstate_latency_us = 11.65333, - .sr_exit_time_us = 9.748, - .sr_enter_plus_exit_time_us = 11.102, + .sr_exit_time_us = 13.5, + .sr_enter_plus_exit_time_us = 16.5, .valid = true, }, } -- 2.20.1