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| author | Michael Niewöhner <foss@mniewoehner.de> | 2020-12-28 15:00:39 +0100 |
|---|---|---|
| committer | Michael Niewöhner <foss@mniewoehner.de> | 2021-01-01 11:25:22 +0000 |
| commit | 44fa0d4ca00fa4ca88415b7ca717767dd31f83f7 (patch) | |
| tree | 56b26901fe49b773c120683399bce44a117c6fc2 /src/mainboard/google/slippy/variants | |
| parent | 9e38efc27be1e5561da611b1e570ef3a52529da2 (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/google/slippy/variants')
4 files changed, 20 insertions, 20 deletions
diff --git a/src/mainboard/google/slippy/variants/falco/overridetree.cb b/src/mainboard/google/slippy/variants/falco/overridetree.cb index 7df0ca1a6f..54ae6151d2 100644 --- a/src/mainboard/google/slippy/variants/falco/overridetree.cb +++ b/src/mainboard/google/slippy/variants/falco/overridetree.cb @@ -1,11 +1,11 @@ chip northbridge/intel/haswell # Set panel power delays - register "gpu_panel_power_cycle_delay" = "5" # 400ms (T4) - register "gpu_panel_power_up_delay" = "600" # 60ms (T1+T2) - register "gpu_panel_power_down_delay" = "600" # 60ms (T3+T7) - register "gpu_panel_power_backlight_on_delay" = "2100" # 210ms (T5) - register "gpu_panel_power_backlight_off_delay" = "2100" # 210ms (T6) + register "gpu_panel_power_cycle_delay_ms" = "400" + register "gpu_panel_power_up_delay_ms" = "60" + register "gpu_panel_power_down_delay_ms" = "60" + register "gpu_panel_power_backlight_on_delay_ms" = "210" + register "gpu_panel_power_backlight_off_delay_ms" = "210" device domain 0 on diff --git a/src/mainboard/google/slippy/variants/leon/overridetree.cb b/src/mainboard/google/slippy/variants/leon/overridetree.cb index 6dee38e36e..9c45f0062b 100644 --- a/src/mainboard/google/slippy/variants/leon/overridetree.cb +++ b/src/mainboard/google/slippy/variants/leon/overridetree.cb @@ -1,11 +1,11 @@ chip northbridge/intel/haswell # Set panel power delays - register "gpu_panel_power_cycle_delay" = "5" # 400ms - register "gpu_panel_power_up_delay" = "400" # 40ms - register "gpu_panel_power_down_delay" = "150" # 15ms - register "gpu_panel_power_backlight_on_delay" = "2100" # 210ms - register "gpu_panel_power_backlight_off_delay" = "2100" # 210ms + register "gpu_panel_power_cycle_delay_ms" = "400" + register "gpu_panel_power_up_delay_ms" = "40" + register "gpu_panel_power_down_delay_ms" = "15" + register "gpu_panel_power_backlight_on_delay_ms" = "210" + register "gpu_panel_power_backlight_off_delay_ms" = "210" device domain 0 on diff --git a/src/mainboard/google/slippy/variants/peppy/overridetree.cb b/src/mainboard/google/slippy/variants/peppy/overridetree.cb index 689fee4cf3..47edc62397 100644 --- a/src/mainboard/google/slippy/variants/peppy/overridetree.cb +++ b/src/mainboard/google/slippy/variants/peppy/overridetree.cb @@ -1,11 +1,11 @@ chip northbridge/intel/haswell # Set panel power delays - register "gpu_panel_power_cycle_delay" = "5" # 400ms - register "gpu_panel_power_up_delay" = "400" # 40ms - register "gpu_panel_power_down_delay" = "150" # 15ms - register "gpu_panel_power_backlight_on_delay" = "2100" # 210ms - register "gpu_panel_power_backlight_off_delay" = "2100" # 210ms + register "gpu_panel_power_cycle_delay_ms" = "400" + register "gpu_panel_power_up_delay_ms" = "40" + register "gpu_panel_power_down_delay_ms" = "15" + register "gpu_panel_power_backlight_on_delay_ms" = "210" + register "gpu_panel_power_backlight_off_delay_ms" = "210" device domain 0 on diff --git a/src/mainboard/google/slippy/variants/wolf/overridetree.cb b/src/mainboard/google/slippy/variants/wolf/overridetree.cb index de61839cc7..43bdf561d6 100644 --- a/src/mainboard/google/slippy/variants/wolf/overridetree.cb +++ b/src/mainboard/google/slippy/variants/wolf/overridetree.cb @@ -1,11 +1,11 @@ chip northbridge/intel/haswell # Set panel power delays - register "gpu_panel_power_cycle_delay" = "6" # 500ms (T11+T12) - register "gpu_panel_power_up_delay" = "2000" # 200ms (T3) - register "gpu_panel_power_down_delay" = "500" # 50ms (T10) - register "gpu_panel_power_backlight_on_delay" = "10" # 1ms (T8) - register "gpu_panel_power_backlight_off_delay" = "2000" # 200ms (T9) + register "gpu_panel_power_cycle_delay_ms" = "500" + register "gpu_panel_power_up_delay_ms" = "200" + register "gpu_panel_power_down_delay_ms" = "50" + register "gpu_panel_power_backlight_on_delay_ms" = "1" + register "gpu_panel_power_backlight_off_delay_ms" = "200" device domain 0 on |