From 09a7b9d58bd2132f59f7f4ab1c54616e5826981f Mon Sep 17 00:00:00 2001 From: Jason Zhang Date: Wed, 7 Mar 2018 14:55:45 +0800 Subject: Hisilicon/D0x: Set ACPI GTDT always-on flag Timer is always working on Hisilicon D0x, even system enters WFI/WFE, and there is no other low power status, so we set "always-on" flag in ACPI GTDT. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jason Zhang Signed-off-by: Heyi Guo Reviewed-by: Ard Biesheuvel --- Silicon/Hisilicon/Hi1610/Hi1610AcpiTables/Gtdt.aslc | 3 ++- Silicon/Hisilicon/Hi1616/D05AcpiTables/Gtdt.aslc | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) (limited to 'Silicon') diff --git a/Silicon/Hisilicon/Hi1610/Hi1610AcpiTables/Gtdt.aslc b/Silicon/Hisilicon/Hi1610/Hi1610AcpiTables/Gtdt.aslc index 4c1050ae83..3feb99e88c 100644 --- a/Silicon/Hisilicon/Hi1610/Hi1610AcpiTables/Gtdt.aslc +++ b/Silicon/Hisilicon/Hi1610/Hi1610AcpiTables/Gtdt.aslc @@ -40,8 +40,9 @@ #define GTDT_TIMER_LEVEL_TRIGGERED 0 #define GTDT_TIMER_ACTIVE_LOW EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY #define GTDT_TIMER_ACTIVE_HIGH 0 +#define GTDT_TIMER_ALWAYS_ON_CAPABILITY EFI_ACPI_6_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY -#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED) +#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ALWAYS_ON_CAPABILITY | GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED) #pragma pack (1) diff --git a/Silicon/Hisilicon/Hi1616/D05AcpiTables/Gtdt.aslc b/Silicon/Hisilicon/Hi1616/D05AcpiTables/Gtdt.aslc index 16e2c6a972..2a9d209c00 100644 --- a/Silicon/Hisilicon/Hi1616/D05AcpiTables/Gtdt.aslc +++ b/Silicon/Hisilicon/Hi1616/D05AcpiTables/Gtdt.aslc @@ -28,7 +28,7 @@ #define GTDT_TIMER_ACTIVE_HIGH 0 #define GTDT_TIMER_ALWAYS_ON_CAPABILITY EFI_ACPI_6_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY -#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED) +#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ALWAYS_ON_CAPABILITY | GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED) #pragma pack (1) -- cgit v1.2.3