From 44fa0d4ca00fa4ca88415b7ca717767dd31f83f7 Mon Sep 17 00:00:00 2001 From: Michael Niewöhner Date: Mon, 28 Dec 2020 15:00:39 +0100 Subject: soc/intel/bdw,nb/intel/hsw: convert panel delays to ms representation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit For easier review of the switch to a new register struct in the follow-up change, the panel delay times get converted from destination register raw format to milliseconds representation in this change. Formula for conversion of power cycle delay: gpu_panel_power_cycle_delay_ms = (gpu_panel_power_cycle_delay - 1) * 100 Formula for all others: gpu_panel_power_X_delay_ms = gpu_panel_power_X_delay / 10 The register names gain a suffix `_ms` and calculation of the destination register raw values gets done in gma code now. Change-Id: Idf8e076dac2b3048a63a0109263a6e7899f07230 Signed-off-by: Michael Niewöhner Reviewed-on: https://review.coreboot.org/c/coreboot/+/48958 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber Reviewed-by: Angel Pons --- src/mainboard/hp/folio_9480m/devicetree.cb | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/mainboard/hp/folio_9480m') diff --git a/src/mainboard/hp/folio_9480m/devicetree.cb b/src/mainboard/hp/folio_9480m/devicetree.cb index 140aa844f5..9baec90d64 100644 --- a/src/mainboard/hp/folio_9480m/devicetree.cb +++ b/src/mainboard/hp/folio_9480m/devicetree.cb @@ -4,11 +4,11 @@ chip northbridge/intel/haswell register "gfx" = "GMA_STATIC_DISPLAYS(0)" register "gpu_dp_b_hotplug" = "4" register "gpu_dp_c_hotplug" = "4" - register "gpu_panel_power_backlight_off_delay" = "1" - register "gpu_panel_power_backlight_on_delay" = "1" - register "gpu_panel_power_cycle_delay" = "6" - register "gpu_panel_power_down_delay" = "500" - register "gpu_panel_power_up_delay" = "2000" + register "gpu_panel_power_backlight_off_delay_ms" = "1" + register "gpu_panel_power_backlight_on_delay_ms" = "1" + register "gpu_panel_power_cycle_delay_ms" = "500" + register "gpu_panel_power_down_delay_ms" = "50" + register "gpu_panel_power_up_delay_ms" = "200" register "gpu_pch_backlight_pwm_hz" = "200" register "usb_xhci_on_resume" = "true" device cpu_cluster 0 on -- cgit v1.2.3