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hw/arm/virt-acpi-build: gtdt: improve flag naming 

Also remove all unused flags.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Message-id: 20170102200153.28864-4-drjones@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Andrew Jones 2017-01-09 11:40:21 +00:00 committed by Peter Maydell
parent 6e2ed65f4a
commit aca4bbf4a3
2 changed files with 7 additions and 20 deletions
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10
hw/arm/virt-acpi-build.c
View File

@ -543,17 +543,17 @@ build_gtdt(GArray *table_data, BIOSLinker *linker)
gtdt = acpi_data_push(table_data, sizeof *gtdt);
/* The interrupt values are the same with the device tree when adding 16 */
gtdt->secure_el1_interrupt = cpu_to_le32(ARCH_TIMER_S_EL1_IRQ + 16);
gtdt->secure_el1_flags = cpu_to_le32(ACPI_EDGE_SENSITIVE);
gtdt->secure_el1_flags = cpu_to_le32(ACPI_GTDT_INTERRUPT_MODE_EDGE);
gtdt->non_secure_el1_interrupt = cpu_to_le32(ARCH_TIMER_NS_EL1_IRQ + 16);
gtdt->non_secure_el1_flags = cpu_to_le32(ACPI_EDGE_SENSITIVE |
ACPI_GTDT_ALWAYS_ON);
gtdt->non_secure_el1_flags = cpu_to_le32(ACPI_GTDT_INTERRUPT_MODE_EDGE |
ACPI_GTDT_CAP_ALWAYS_ON);
gtdt->virtual_timer_interrupt = cpu_to_le32(ARCH_TIMER_VIRT_IRQ + 16);
gtdt->virtual_timer_flags = cpu_to_le32(ACPI_EDGE_SENSITIVE);
gtdt->virtual_timer_flags = cpu_to_le32(ACPI_GTDT_INTERRUPT_MODE_EDGE);
gtdt->non_secure_el2_interrupt = cpu_to_le32(ARCH_TIMER_NS_EL2_IRQ + 16);
gtdt->non_secure_el2_flags = cpu_to_le32(ACPI_EDGE_SENSITIVE);
gtdt->non_secure_el2_flags = cpu_to_le32(ACPI_GTDT_INTERRUPT_MODE_EDGE);
build_header(linker, table_data,
(void *)(table_data->data + gtdt_start), "GTDT",

17
include/hw/acpi/acpi-defs.h
View File

@ -430,21 +430,8 @@ typedef struct AcpiMadtGenericTranslator AcpiMadtGenericTranslator;
/*
* Generic Timer Description Table (GTDT)
*/
#define ACPI_GTDT_INTERRUPT_MODE (1 << 0)
#define ACPI_GTDT_INTERRUPT_POLARITY (1 << 1)
#define ACPI_GTDT_ALWAYS_ON (1 << 2)
/* Triggering */
#define ACPI_LEVEL_SENSITIVE ((uint8_t) 0x00)
#define ACPI_EDGE_SENSITIVE ((uint8_t) 0x01)
/* Polarity */
#define ACPI_ACTIVE_HIGH ((uint8_t) 0x00)
#define ACPI_ACTIVE_LOW ((uint8_t) 0x01)
#define ACPI_ACTIVE_BOTH ((uint8_t) 0x02)
#define ACPI_GTDT_INTERRUPT_MODE_EDGE (1 << 0)
#define ACPI_GTDT_CAP_ALWAYS_ON (1 << 2)
struct AcpiGenericTimerTable {
ACPI_TABLE_HEADER_DEF