Setting the Always-on Capability bit in GTDT table for system PE timers in sbsa platform.This is also required for ACS sbsa level 3 test compliancy.
Cc: Leif Lindholm <l...@nuviainc.com> Cc: Ard Biesheuvel <ard.biesheu...@arm.com> Cc: Graeme Gregory <gra...@nuviainc.com> Signed-off-by: Shashi Mallela <shashi.mall...@linaro.org> --- Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc b/Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc index 14733a37183d..27db6da61704 100644 --- a/Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc +++ b/Silicon/Qemu/SbsaQemu/AcpiTables/Gtdt.aslc @@ -28,8 +28,11 @@ #define GTDT_TIMER_LEVEL_TRIGGERED 0 #define GTDT_TIMER_ACTIVE_LOW EFI_ACPI_6_3_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY #define GTDT_TIMER_ACTIVE_HIGH 0 +#define GTDT_TIMER_ALWAYS_ON EFI_ACPI_6_3_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY -#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED) +#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ACTIVE_LOW | + GTDT_TIMER_LEVEL_TRIGGERED | + GTDT_TIMER_ALWAYS_ON) #define SBSA_PLATFORM_WATCHDOG_COUNT 1 #define SBSA_PLATFORM_TIMER_COUNT (SBSA_PLATFORM_WATCHDOG_COUNT) -- 2.27.0 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#82773): https://edk2.groups.io/g/devel/message/82773 Mute This Topic: https://groups.io/mt/86642986/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
