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acpi: move build_fadt() from i386 specific to generic ACPI source

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It will be extended and reused by follow up patch for ARM target.

PS:
Since it's generic function now, don't patch FIRMWARE_CTRL, DSDT
fields if they don't point to tables since platform might not
provide them and use X_ variants instead if applicable.

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>
This commit is contained in:
Igor Mammedov 2018-02-28 15:23:53 +01:00 • committed by Michael S. Tsirkin
parent 5d7a334f7c
commit 8612f8bd9f
4 changed files with 111 additions and 105 deletions
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6
hw/arm/virt-acpi-build.c
View file

@ -651,8 +651,8 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
}
/* FADT */
static void build_fadt(GArray *table_data, BIOSLinker *linker,
VirtMachineState *vms, unsigned dsdt_tbl_offset)
static void build_fadt_rev5(GArray *table_data, BIOSLinker *linker,
VirtMachineState *vms, unsigned dsdt_tbl_offset)
{
int fadt_start = table_data->len;
AcpiFadtDescriptorRev5_1 *fadt = acpi_data_push(table_data, sizeof(*fadt));
@ -761,7 +761,7 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables)
/* FADT MADT GTDT MCFG SPCR pointed to by RSDT */
acpi_add_table(table_offsets, tables_blob);
build_fadt(tables_blob, tables->linker, vms, dsdt);
build_fadt_rev5(tables_blob, tables->linker, vms, dsdt);
acpi_add_table(table_offsets, tables_blob);
build_madt(tables_blob, tables->linker, vms);