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acpi: take oem_id in build_header(), optionally

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This patch is the continuation of commit 8870ca0e94 ("acpi: support
specified oem table id for build_header"). It will allow us to control the
OEM ID field too in the SDT header.

Cc: "Michael S. Tsirkin" <mst@redhat.com> (supporter:ACPI/SMBIOS)
Cc: Igor Mammedov <imammedo@redhat.com> (supporter:ACPI/SMBIOS)
Cc: Xiao Guangrong <guangrong.xiao@linux.intel.com> (maintainer:NVDIMM)
Cc: Shannon Zhao <zhaoshenglong@huawei.com> (maintainer:ARM ACPI Subsystem)
Cc: Paolo Bonzini <pbonzini@redhat.com> (maintainer:X86)
Cc: Richard W.M. Jones <rjones@redhat.com>
Cc: Aleksei Kovura <alex3kov@zoho.com>
Cc: Michael Tokarev <mjt@tls.msk.ru>
Cc: Steven Newbury <steve@snewbury.org.uk>
RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1248758
LP: https://bugs.launchpad.net/qemu/+bug/1533848
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
This commit is contained in:
Laszlo Ersek 2016-01-18 15:12:10 +01:00 committed by Michael S. Tsirkin
parent e4e8ba04c2
commit 37ad223c51
5 changed files with 26 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
hw/acpi/aml-build.c
View File

@ -1426,12 +1426,17 @@ Aml *aml_alias(const char *source_object, const char *alias_object)
void
build_header(GArray *linker, GArray *table_data,
AcpiTableHeader *h, const char *sig, int len, uint8_t rev,
const char *oem_table_id)
const char *oem_id, const char *oem_table_id)
{
memcpy(&h->signature, sig, 4);
h->length = cpu_to_le32(len);
h->revision = rev;
memcpy(h->oem_id, ACPI_BUILD_APPNAME6, 6);
if (oem_id) {
strncpy((char *)h->oem_id, oem_id, sizeof h->oem_id);
} else {
memcpy(h->oem_id, ACPI_BUILD_APPNAME6, 6);
}
if (oem_table_id) {
strncpy((char *)h->oem_table_id, oem_table_id, sizeof(h->oem_table_id));
@ -1506,5 +1511,5 @@ build_rsdt(GArray *table_data, GArray *linker, GArray *table_offsets)
sizeof(uint32_t));
}
build_header(linker, table_data,
(void *)rsdt, "RSDT", rsdt_len, 1, NULL);
(void *)rsdt, "RSDT", rsdt_len, 1, NULL, NULL);
}

4
hw/acpi/nvdimm.c
View File

@ -366,7 +366,7 @@ static void nvdimm_build_nfit(GSList *device_list, GArray *table_offsets,
build_header(linker, table_data,
(void *)(table_data->data + header), "NFIT",
sizeof(NvdimmNfitHeader) + structures->len, 1, NULL);
sizeof(NvdimmNfitHeader) + structures->len, 1, NULL, NULL);
g_array_free(structures, true);
}
@ -471,7 +471,7 @@ static void nvdimm_build_ssdt(GSList *device_list, GArray *table_offsets,
g_array_append_vals(table_data, ssdt->buf->data, ssdt->buf->len);
build_header(linker, table_data,
(void *)(table_data->data + table_data->len - ssdt->buf->len),
"SSDT", ssdt->buf->len, 1, "NVDIMM");
"SSDT", ssdt->buf->len, 1, NULL, "NVDIMM");
free_aml_allocator();
}

12
hw/arm/virt-acpi-build.c
View File

@ -408,7 +408,7 @@ build_spcr(GArray *table_data, GArray *linker, VirtGuestInfo *guest_info)
spcr->pci_vendor_id = 0xffff; /* PCI Vendor ID: not a PCI device */
build_header(linker, table_data, (void *)spcr, "SPCR", sizeof(*spcr), 2,
NULL);
NULL, NULL);
}
static void
@ -427,7 +427,7 @@ build_mcfg(GArray *table_data, GArray *linker, VirtGuestInfo *guest_info)
mcfg->allocation[0].end_bus_number = (memmap[VIRT_PCIE_ECAM].size
/ PCIE_MMCFG_SIZE_MIN) - 1;
build_header(linker, table_data, (void *)mcfg, "MCFG", len, 1, NULL);
build_header(linker, table_data, (void *)mcfg, "MCFG", len, 1, NULL, NULL);
}
/* GTDT */
@ -453,7 +453,7 @@ build_gtdt(GArray *table_data, GArray *linker)
build_header(linker, table_data,
(void *)(table_data->data + gtdt_start), "GTDT",
table_data->len - gtdt_start, 2, NULL);
table_data->len - gtdt_start, 2, NULL, NULL);
}
/* MADT */
@ -515,7 +515,7 @@ build_madt(GArray *table_data, GArray *linker, VirtGuestInfo *guest_info,
build_header(linker, table_data,
(void *)(table_data->data + madt_start), "APIC",
table_data->len - madt_start, 3, NULL);
table_data->len - madt_start, 3, NULL, NULL);
}
/* FADT */
@ -540,7 +540,7 @@ build_fadt(GArray *table_data, GArray *linker, unsigned dsdt)
sizeof fadt->dsdt);
build_header(linker, table_data,
(void *)fadt, "FACP", sizeof(*fadt), 5, NULL);
(void *)fadt, "FACP", sizeof(*fadt), 5, NULL, NULL);
}
/* DSDT */
@ -579,7 +579,7 @@ build_dsdt(GArray *table_data, GArray *linker, VirtGuestInfo *guest_info)
g_array_append_vals(table_data, dsdt->buf->data, dsdt->buf->len);
build_header(linker, table_data,
(void *)(table_data->data + table_data->len - dsdt->buf->len),
"DSDT", dsdt->buf->len, 2, NULL);
"DSDT", dsdt->buf->len, 2, NULL, NULL);
free_aml_allocator();
}

18
hw/i386/acpi-build.c
View File

@ -357,7 +357,7 @@ build_fadt(GArray *table_data, GArray *linker, AcpiPmInfo *pm,
fadt_setup(fadt, pm);
build_header(linker, table_data,
(void *)fadt, "FACP", sizeof(*fadt), 1, NULL);
(void *)fadt, "FACP", sizeof(*fadt), 1, NULL, NULL);
}
static void
@ -427,7 +427,7 @@ build_madt(GArray *table_data, GArray *linker, AcpiCpuInfo *cpu)
build_header(linker, table_data,
(void *)(table_data->data + madt_start), "APIC",
table_data->len - madt_start, 1, NULL);
table_data->len - madt_start, 1, NULL, NULL);
}
/* Assign BSEL property to all buses. In the future, this can be changed
@ -2286,7 +2286,7 @@ build_dsdt(GArray *table_data, GArray *linker,
g_array_append_vals(table_data, dsdt->buf->data, dsdt->buf->len);
build_header(linker, table_data,
(void *)(table_data->data + table_data->len - dsdt->buf->len),
"DSDT", dsdt->buf->len, 1, NULL);
"DSDT", dsdt->buf->len, 1, NULL, NULL);
free_aml_allocator();
}
@ -2302,7 +2302,7 @@ build_hpet(GArray *table_data, GArray *linker)
hpet->timer_block_id = cpu_to_le32(0x8086a201);
hpet->addr.address = cpu_to_le64(HPET_BASE);
build_header(linker, table_data,
(void *)hpet, "HPET", sizeof(*hpet), 1, NULL);
(void *)hpet, "HPET", sizeof(*hpet), 1, NULL, NULL);
}
static void
@ -2325,7 +2325,7 @@ build_tpm_tcpa(GArray *table_data, GArray *linker, GArray *tcpalog)
sizeof(tcpa->log_area_start_address));
build_header(linker, table_data,
(void *)tcpa, "TCPA", sizeof(*tcpa), 2, NULL);
(void *)tcpa, "TCPA", sizeof(*tcpa), 2, NULL, NULL);
acpi_data_push(tcpalog, TPM_LOG_AREA_MINIMUM_SIZE);
}
@ -2342,7 +2342,7 @@ build_tpm2(GArray *table_data, GArray *linker)
tpm2_ptr->start_method = cpu_to_le32(TPM2_START_METHOD_MMIO);
build_header(linker, table_data,
(void *)tpm2_ptr, "TPM2", sizeof(*tpm2_ptr), 4, NULL);
(void *)tpm2_ptr, "TPM2", sizeof(*tpm2_ptr), 4, NULL, NULL);
}
typedef enum {
@ -2456,7 +2456,7 @@ build_srat(GArray *table_data, GArray *linker)
build_header(linker, table_data,
(void *)(table_data->data + srat_start),
"SRAT",
table_data->len - srat_start, 1, NULL);
table_data->len - srat_start, 1, NULL, NULL);
}
static void
@ -2485,7 +2485,7 @@ build_mcfg_q35(GArray *table_data, GArray *linker, AcpiMcfgInfo *info)
} else {
sig = "MCFG";
}
build_header(linker, table_data, (void *)mcfg, sig, len, 1, NULL);
build_header(linker, table_data, (void *)mcfg, sig, len, 1, NULL, NULL);
}
static void
@ -2509,7 +2509,7 @@ build_dmar_q35(GArray *table_data, GArray *linker)
drhd->address = cpu_to_le64(Q35_HOST_BRIDGE_IOMMU_ADDR);
build_header(linker, table_data, (void *)(table_data->data + dmar_start),
"DMAR", table_data->len - dmar_start, 1, NULL);
"DMAR", table_data->len - dmar_start, 1, NULL, NULL);
}
static GArray *

2
include/hw/acpi/aml-build.h
View File

@ -357,7 +357,7 @@ Aml *aml_sizeof(Aml *arg);
void
build_header(GArray *linker, GArray *table_data,
AcpiTableHeader *h, const char *sig, int len, uint8_t rev,
const char *oem_table_id);
const char *oem_id, const char *oem_table_id);
void *acpi_data_push(GArray *table_data, unsigned size);
unsigned acpi_data_len(GArray *table);
void acpi_add_table(GArray *table_offsets, GArray *table_data);