diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2016-05-19 15:19:26 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-06-07 15:39:27 +0300 |
| commit | ad9671b8700ac491564d964f79ee9d1f106756ae (patch) | |
| tree | 54b80ad692375caf6590a5045915bbe27b38a01b /hw/arm/virt-acpi-build.c | |
| parent | 0e9b9edae7bebfd31fdbead4ccbbce03876a7edd (diff) | |
| download | focaccia-qemu-ad9671b8700ac491564d964f79ee9d1f106756ae.tar.gz focaccia-qemu-ad9671b8700ac491564d964f79ee9d1f106756ae.zip | |
acpi: simplify bios_linker API by removing redundant 'table' argument
'table' argument in bios_linker_add_foo() commands is a data blob of one of files also passed to the same API. So instead of passing blob in every API call, add and keep file name association with related blob at bios_linker_loader_alloc() time. And find blob by name looking up allocated file entries inside of bios_linker_add_foo() commands. It will: - make API less confusing, - enforce calling bios_linker_loader_alloc() before calling any bios_linker_add_foo() - make sure that blob is the correct one, i.e. associated with the right file name Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/arm/virt-acpi-build.c')
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index fc130ffac8..2b23cef66e 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -358,7 +358,7 @@ build_rsdp(GArray *rsdp_table, BIOSLinker *linker, unsigned rsdt) { AcpiRsdpDescriptor *rsdp = acpi_data_push(rsdp_table, sizeof *rsdp); - bios_linker_loader_alloc(linker, ACPI_BUILD_RSDP_FILE, 16, + bios_linker_loader_alloc(linker, ACPI_BUILD_RSDP_FILE, rsdp_table, 16, true /* fseg memory */); memcpy(&rsdp->signature, "RSD PTR ", sizeof(rsdp->signature)); @@ -371,12 +371,12 @@ build_rsdp(GArray *rsdp_table, BIOSLinker *linker, unsigned rsdt) /* Address to be filled by Guest linker */ bios_linker_loader_add_pointer(linker, ACPI_BUILD_RSDP_FILE, ACPI_BUILD_TABLE_FILE, - rsdp_table, &rsdp->rsdt_physical_address, + &rsdp->rsdt_physical_address, sizeof rsdp->rsdt_physical_address); rsdp->checksum = 0; /* Checksum to be filled by Guest linker */ bios_linker_loader_add_checksum(linker, ACPI_BUILD_RSDP_FILE, - rsdp_table, rsdp, sizeof *rsdp, + rsdp, sizeof *rsdp, &rsdp->checksum); return rsdp_table; @@ -582,7 +582,7 @@ build_fadt(GArray *table_data, BIOSLinker *linker, unsigned dsdt) /* DSDT address to be filled by Guest linker */ bios_linker_loader_add_pointer(linker, ACPI_BUILD_TABLE_FILE, ACPI_BUILD_TABLE_FILE, - table_data, &fadt->dsdt, + &fadt->dsdt, sizeof fadt->dsdt); build_header(linker, table_data, @@ -651,7 +651,8 @@ void virt_acpi_build(VirtGuestInfo *guest_info, AcpiBuildTables *tables) table_offsets = g_array_new(false, true /* clear */, sizeof(uint32_t)); - bios_linker_loader_alloc(tables->linker, ACPI_BUILD_TABLE_FILE, + bios_linker_loader_alloc(tables->linker, + ACPI_BUILD_TABLE_FILE, tables_blob, 64, false /* high memory */); /* |