| Message ID | 1453126333-19474-2-git-send-email-lersek@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 2016/1/18 22:12, Laszlo Ersek wrote: > This patch is the continuation of commit 8870ca0e94f2 ("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: Shannon Zhao <shannon.zhao@linaro.org> > --- > > Notes: > v2: > - no change > > include/hw/acpi/aml-build.h | 2 +- > hw/acpi/aml-build.c | 11 ++++++++--- > hw/acpi/nvdimm.c | 4 ++-- > hw/arm/virt-acpi-build.c | 12 ++++++------ > hw/i386/acpi-build.c | 20 ++++++++++---------- > 5 files changed, 27 insertions(+), 22 deletions(-) > > diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h > index 6d6f705..c460bdd 100644 > --- a/include/hw/acpi/aml-build.h > +++ b/include/hw/acpi/aml-build.h > @@ -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); > diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c > index 78e1290..05b8bd0 100644 > --- a/hw/acpi/aml-build.c > +++ b/hw/acpi/aml-build.c > @@ -1430,12 +1430,17 @@ 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)); > @@ -1510,5 +1515,5 @@ 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); > } > diff --git a/hw/acpi/nvdimm.c b/hw/acpi/nvdimm.c > index df1b176..73749aa 100644 > --- a/hw/acpi/nvdimm.c > +++ b/hw/acpi/nvdimm.c > @@ -365,7 +365,7 @@ 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); > } > > @@ -470,7 +470,7 @@ 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(); > } > > diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c > index 0d5c635..985fca4 100644 > --- a/hw/arm/virt-acpi-build.c > +++ b/hw/arm/virt-acpi-build.c > @@ -407,7 +407,7 @@ 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 > @@ -426,7 +426,7 @@ 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 */ > @@ -452,7 +452,7 @@ 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 */ > @@ -514,7 +514,7 @@ 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 */ > @@ -539,7 +539,7 @@ 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 */ > @@ -578,7 +578,7 @@ 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(); > } > > diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c > index 78758e2..e1ebd07 100644 > --- a/hw/i386/acpi-build.c > +++ b/hw/i386/acpi-build.c > @@ -358,7 +358,7 @@ 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 > @@ -428,7 +428,7 @@ 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 > @@ -2197,7 +2197,7 @@ build_ssdt(GArray *table_data, GArray *linker, > 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, NULL); > + "SSDT", ssdt->buf->len, 1, NULL, NULL); > free_aml_allocator(); > } > > @@ -2213,7 +2213,7 @@ 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 > @@ -2236,7 +2236,7 @@ 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); > } > @@ -2253,7 +2253,7 @@ 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 { > @@ -2367,7 +2367,7 @@ build_srat(GArray *table_data, GArray *linker, PcGuestInfo *guest_info) > 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 > @@ -2396,7 +2396,7 @@ 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 > @@ -2420,7 +2420,7 @@ 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 void > @@ -2529,7 +2529,7 @@ 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(); > } > >
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index 6d6f705..c460bdd 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -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); diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 78e1290..05b8bd0 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -1430,12 +1430,17 @@ 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)); @@ -1510,5 +1515,5 @@ 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); } diff --git a/hw/acpi/nvdimm.c b/hw/acpi/nvdimm.c index df1b176..73749aa 100644 --- a/hw/acpi/nvdimm.c +++ b/hw/acpi/nvdimm.c @@ -365,7 +365,7 @@ 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); } @@ -470,7 +470,7 @@ 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(); } diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 0d5c635..985fca4 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -407,7 +407,7 @@ 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 @@ -426,7 +426,7 @@ 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 */ @@ -452,7 +452,7 @@ 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 */ @@ -514,7 +514,7 @@ 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 */ @@ -539,7 +539,7 @@ 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 */ @@ -578,7 +578,7 @@ 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(); } diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 78758e2..e1ebd07 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -358,7 +358,7 @@ 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 @@ -428,7 +428,7 @@ 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 @@ -2197,7 +2197,7 @@ build_ssdt(GArray *table_data, GArray *linker, 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, NULL); + "SSDT", ssdt->buf->len, 1, NULL, NULL); free_aml_allocator(); } @@ -2213,7 +2213,7 @@ 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 @@ -2236,7 +2236,7 @@ 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); } @@ -2253,7 +2253,7 @@ 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 { @@ -2367,7 +2367,7 @@ build_srat(GArray *table_data, GArray *linker, PcGuestInfo *guest_info) 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 @@ -2396,7 +2396,7 @@ 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 @@ -2420,7 +2420,7 @@ 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 void @@ -2529,7 +2529,7 @@ 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(); }
This patch is the continuation of commit 8870ca0e94f2 ("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> --- Notes: v2: - no change include/hw/acpi/aml-build.h | 2 +- hw/acpi/aml-build.c | 11 ++++++++--- hw/acpi/nvdimm.c | 4 ++-- hw/arm/virt-acpi-build.c | 12 ++++++------ hw/i386/acpi-build.c | 20 ++++++++++---------- 5 files changed, 27 insertions(+), 22 deletions(-)