diff options
| author | Shannon Zhao <shannon.zhao@linaro.org> | 2015-05-29 11:28:55 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-05-29 11:28:55 +0100 |
| commit | 205d1d1c04033b1be4c925e687b6865d1fc1b26b (patch) | |
| tree | a96de029375bff93ef5050d4f74ed01f4aac8727 /include | |
| parent | dc17ab1de53d37ddcca81b16dfeae839322fbe5a (diff) | |
hw/acpi/aml-build: Add aml_interrupt() term
Add aml_interrupt() for describing device interrupt in resource template.
These can be used to generating DSDT table for ACPI on ARM.
Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 1432522520-8068-7-git-send-email-zhaoshenglong@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/acpi/aml-build.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index bd0d9e7031..df234796c6 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -111,6 +111,44 @@ typedef enum { AML_READ_WRITE = 1, } AmlReadAndWrite; +/* + * ACPI 5.0: Table 6-187 Extended Interrupt Descriptor Definition + * Interrupt Vector Flags Bits[0] Consumer/Producer + */ +typedef enum { + AML_CONSUMER_PRODUCER = 0, + AML_CONSUMER = 1, +} AmlConsumerAndProducer; + +/* + * ACPI 5.0: Table 6-187 Extended Interrupt Descriptor Definition + * _HE field definition + */ +typedef enum { + AML_LEVEL = 0, + AML_EDGE = 1, +} AmlLevelAndEdge; + +/* + * ACPI 5.0: Table 6-187 Extended Interrupt Descriptor Definition + * _LL field definition + */ +typedef enum { + AML_ACTIVE_HIGH = 0, + AML_ACTIVE_LOW = 1, +} AmlActiveHighAndLow; + +/* + * ACPI 5.0: Table 6-187 Extended Interrupt Descriptor Definition + * _SHR field definition + */ +typedef enum { + AML_EXCLUSIVE = 0, + AML_SHARED = 1, + AML_EXCLUSIVE_AND_WAKE = 2, + AML_SHARED_AND_WAKE = 3, +} AmlShared; + typedef struct AcpiBuildTables { GArray *table_data; @@ -170,6 +208,10 @@ Aml *aml_call3(const char *method, Aml *arg1, Aml *arg2, Aml *arg3); Aml *aml_call4(const char *method, Aml *arg1, Aml *arg2, Aml *arg3, Aml *arg4); Aml *aml_memory32_fixed(uint32_t addr, uint32_t size, AmlReadAndWrite read_and_write); +Aml *aml_interrupt(AmlConsumerAndProducer con_and_pro, + AmlLevelAndEdge level_and_edge, + AmlActiveHighAndLow high_and_low, AmlShared shared, + uint32_t irq); Aml *aml_io(AmlIODecode dec, uint16_t min_base, uint16_t max_base, uint8_t aln, uint8_t len); Aml *aml_operation_region(const char *name, AmlRegionSpace rs, |