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| author | Igor Mammedov | 2018-02-28 15:23:51 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2018-03-13 22:09:50 +0100 |
| commit | 937d1b58714b4002dd0fb7c3573c42b1c017e61b (patch) | |
| tree | 9b3dbb0432954f4b8150e7329991fe6556678f49 /include/hw/acpi | |
| parent | acpi: move ACPI_PORT_SMI_CMD define to header it belongs to (diff) | |
| download | qemu-937d1b58714b4002dd0fb7c3573c42b1c017e61b.tar.gz qemu-937d1b58714b4002dd0fb7c3573c42b1c017e61b.tar.xz qemu-937d1b58714b4002dd0fb7c3573c42b1c017e61b.zip | |
pc: acpi: isolate FADT specific data into AcpiFadtData structure
move FADT data initialization out of fadt_setup() into dedicated
init_fadt_data() that will set common for pc/q35 values in
AcpiFadtData structure and acpi_get_pm_info() will complement
it with pc/q35 specific values initialization.
That will allow to get rid of fadt_setup() and generalize
build_fadt() so it could be easily extended for rev5 and
reused by ARM target.
While at it also move facs/dsdt/xdsdt offsets from build_fadt()
arg list into AcpiFadtData, as they belong to the same dataset.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/acpi')
| -rw-r--r-- | include/hw/acpi/acpi-defs.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h index 9942bc5757..3fb0ace5f8 100644 --- a/include/hw/acpi/acpi-defs.h +++ b/include/hw/acpi/acpi-defs.h @@ -175,6 +175,34 @@ struct AcpiFadtDescriptorRev5_1 { typedef struct AcpiFadtDescriptorRev5_1 AcpiFadtDescriptorRev5_1; +typedef struct AcpiFadtData { + struct AcpiGenericAddress pm1a_cnt; /* PM1a_CNT_BLK */ + struct AcpiGenericAddress pm1a_evt; /* PM1a_EVT_BLK */ + struct AcpiGenericAddress pm_tmr; /* PM_TMR_BLK */ + struct AcpiGenericAddress gpe0_blk; /* GPE0_BLK */ + struct AcpiGenericAddress reset_reg; /* RESET_REG */ + uint8_t reset_val; /* RESET_VALUE */ + uint8_t rev; /* Revision */ + uint32_t flags; /* Flags */ + uint32_t smi_cmd; /* SMI_CMD */ + uint16_t sci_int; /* SCI_INT */ + uint8_t int_model; /* INT_MODEL */ + uint8_t acpi_enable_cmd; /* ACPI_ENABLE */ + uint8_t acpi_disable_cmd; /* ACPI_DISABLE */ + uint8_t rtc_century; /* CENTURY */ + uint16_t plvl2_lat; /* P_LVL2_LAT */ + uint16_t plvl3_lat; /* P_LVL3_LAT */ + + /* + * respective tables offsets within ACPI_BUILD_TABLE_FILE, + * NULL if table doesn't exist (in that case field's value + * won't be patched by linker and will be kept set to 0) + */ + unsigned *facs_tbl_offset; /* FACS offset in */ + unsigned *dsdt_tbl_offset; + unsigned *xdsdt_tbl_offset; +} AcpiFadtData; + #define ACPI_FADT_ARM_PSCI_COMPLIANT (1 << 0) #define ACPI_FADT_ARM_PSCI_USE_HVC (1 << 1) |