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authorMichael Niewöhner <foss@mniewoehner.de>2020-12-28 15:00:39 +0100
committerMichael Niewöhner <foss@mniewoehner.de>2021-01-01 11:25:22 +0000
commit44fa0d4ca00fa4ca88415b7ca717767dd31f83f7 (patch)
tree56b26901fe49b773c120683399bce44a117c6fc2 /src/mainboard/hp
parent9e38efc27be1e5561da611b1e570ef3a52529da2 (diff)
soc/intel/bdw,nb/intel/hsw: convert panel delays to ms representation
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 <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48958 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/hp')
-rw-r--r--src/mainboard/hp/folio_9480m/devicetree.cb10
1 files changed, 5 insertions, 5 deletions
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