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authorMichael Niewöhner <foss@mniewoehner.de>2021-09-27 23:08:59 +0200
committerPaul Fagerburg <pfagerburg@chromium.org>2021-11-08 21:11:05 +0000
commit586b1beb9c11165265310883bfca209a0356c0ab (patch)
tree6af5885f604d433eacd9574e5f12727592da812d /src/mainboard/google/eve/gpio.h
parent159284606a761ea7f5574d9e8eb5cde20a1300ef (diff)
soc/intel: drop Kconfig `PM_ACPI_TIMER_OPTIONAL`
Technically, it's not depending on the hardware but on the software (OS/payload), if the PM Timer is optional. OSes with ACPI >= 5.0A support disabling of the PM Timer, when the respective FADT flag is unset. Thus, drop this guard. For platforms without hardware PM Timer (Apollo Lake, Gemini Lake) the Kconfig `USE_PM_ACPI_TIMER` depends on `!NO_PM_ACPI_TIMER`. As of this change, new platforms must either implement code for disabling the hardware PM timer or select `NO_PM_ACPI_TIMER` if no such is present. Change-Id: I973ad418ba43cbd80b023abf94d3548edc53a561 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58017 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Lance Zhao
Diffstat (limited to 'src/mainboard/google/eve/gpio.h')
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