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smbios: get rid of global smbios_ep_type

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Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Tested-by: Fiona Ebner <f.ebner@proxmox.com>
Message-Id: <20240314152302.2324164-14-imammedo@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 2024-03-14 16:22:54 +01:00 committed by Michael S. Tsirkin
parent 643e1c9ef9
commit 69ea07a56e
9 changed files with 35 additions and 29 deletions
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4
hw/arm/virt.c
View file

@ -1651,13 +1651,13 @@ static void virt_build_smbios(VirtMachineState *vms)
smbios_set_defaults("QEMU", product,
vmc->smbios_old_sys_ver ? "1.0" : mc->name,
true, SMBIOS_ENTRY_POINT_TYPE_64);
true);
/* build the array of physical mem area from base_memmap */
mem_array.address = vms->memmap[VIRT_MEM].base;
mem_array.length = ms->ram_size;
smbios_get_tables(ms, &mem_array, 1,
smbios_get_tables(ms, SMBIOS_ENTRY_POINT_TYPE_64, &mem_array, 1,
&smbios_tables, &smbios_tables_len,
&smbios_anchor, &smbios_anchor_len,
&error_fatal);

8
hw/i386/fw_cfg.c
View file

@ -48,7 +48,8 @@ const char *fw_cfg_arch_key_name(uint16_t key)
return NULL;
}
void fw_cfg_build_smbios(PCMachineState *pcms, FWCfgState *fw_cfg)
void fw_cfg_build_smbios(PCMachineState *pcms, FWCfgState *fw_cfg,
SmbiosEntryPointType ep_type)
{
#ifdef CONFIG_SMBIOS
uint8_t *smbios_tables, *smbios_anchor;
@ -63,8 +64,7 @@ void fw_cfg_build_smbios(PCMachineState *pcms, FWCfgState *fw_cfg)
if (pcmc->smbios_defaults) {
/* These values are guest ABI, do not change */
smbios_set_defaults("QEMU", mc->desc, mc->name,
pcmc->smbios_uuid_encoded,
pcms->smbios_entry_point_type);
pcmc->smbios_uuid_encoded);
}
/* tell smbios about cpuid version and features */
@ -89,7 +89,7 @@ void fw_cfg_build_smbios(PCMachineState *pcms, FWCfgState *fw_cfg)
array_count++;
}
}
smbios_get_tables(ms, mem_array, array_count,
smbios_get_tables(ms, ep_type, mem_array, array_count,
&smbios_tables, &smbios_tables_len,
&smbios_anchor, &smbios_anchor_len,
&error_fatal);

3
hw/i386/fw_cfg.h
View file

@ -23,7 +23,8 @@
FWCfgState *fw_cfg_arch_create(MachineState *ms,
uint16_t boot_cpus,
uint16_t apic_id_limit);
void fw_cfg_build_smbios(PCMachineState *ms, FWCfgState *fw_cfg);
void fw_cfg_build_smbios(PCMachineState *pcms, FWCfgState *fw_cfg,
SmbiosEntryPointType ep_type);
void fw_cfg_build_feature_control(MachineState *ms, FWCfgState *fw_cfg);
void fw_cfg_add_acpi_dsdt(Aml *scope, FWCfgState *fw_cfg);

2
hw/i386/pc.c
View file

@ -672,7 +672,7 @@ void pc_machine_done(Notifier *notifier, void *data)
acpi_setup();
if (x86ms->fw_cfg) {
fw_cfg_build_smbios(pcms, x86ms->fw_cfg);
fw_cfg_build_smbios(pcms, x86ms->fw_cfg, pcms->smbios_entry_point_type);
fw_cfg_build_feature_control(MACHINE(pcms), x86ms->fw_cfg);
/* update FW_CFG_NB_CPUS to account for -device added CPUs */
fw_cfg_modify_i16(x86ms->fw_cfg, FW_CFG_NB_CPUS, x86ms->boot_cpus);

7
hw/loongarch/virt.c
View file

@ -355,10 +355,11 @@ static void virt_build_smbios(LoongArchMachineState *lams)
return;
}
smbios_set_defaults("QEMU", product, mc->name,
true, SMBIOS_ENTRY_POINT_TYPE_64);
smbios_set_defaults("QEMU", product, mc->name, true);
smbios_get_tables(ms, NULL, 0, &smbios_tables, &smbios_tables_len,
smbios_get_tables(ms, SMBIOS_ENTRY_POINT_TYPE_64,
NULL, 0,
&smbios_tables, &smbios_tables_len,
&smbios_anchor, &smbios_anchor_len, &error_fatal);
if (smbios_anchor) {

6
hw/riscv/virt.c
View file

@ -1275,8 +1275,7 @@ static void virt_build_smbios(RISCVVirtState *s)
product = "KVM Virtual Machine";
}
smbios_set_defaults("QEMU", product, mc->name,
true, SMBIOS_ENTRY_POINT_TYPE_64);
smbios_set_defaults("QEMU", product, mc->name, true);
if (riscv_is_32bit(&s->soc[0])) {
smbios_set_default_processor_family(0x200);
@ -1288,7 +1287,8 @@ static void virt_build_smbios(RISCVVirtState *s)
mem_array.address = s->memmap[VIRT_DRAM].base;
mem_array.length = ms->ram_size;
smbios_get_tables(ms, &mem_array, 1,
smbios_get_tables(ms, SMBIOS_ENTRY_POINT_TYPE_64,
&mem_array, 1,
&smbios_tables, &smbios_tables_len,
&smbios_anchor, &smbios_anchor_len,
&error_fatal);

27
hw/smbios/smbios.c
View file

@ -43,7 +43,6 @@ uint8_t *smbios_tables;
size_t smbios_tables_len;
unsigned smbios_table_max;
unsigned smbios_table_cnt;
static SmbiosEntryPointType smbios_ep_type = SMBIOS_ENTRY_POINT_TYPE_32;
static SmbiosEntryPoint ep;
@ -520,9 +519,9 @@ static bool smbios_check_type4_count(uint32_t expected_t4_count, Error **errp)
return true;
}
bool smbios_validate_table(Error **errp)
bool smbios_validate_table(SmbiosEntryPointType ep_type, Error **errp)
{
if (smbios_ep_type == SMBIOS_ENTRY_POINT_TYPE_32 &&
if (ep_type == SMBIOS_ENTRY_POINT_TYPE_32 &&
smbios_tables_len > SMBIOS_21_MAX_TABLES_LEN) {
error_setg(errp, "SMBIOS 2.1 table length %zu exceeds %d",
smbios_tables_len, SMBIOS_21_MAX_TABLES_LEN);
@ -669,14 +668,15 @@ static void smbios_build_type_3_table(void)
SMBIOS_BUILD_TABLE_POST;
}
static void smbios_build_type_4_table(MachineState *ms, unsigned instance)
static void smbios_build_type_4_table(MachineState *ms, unsigned instance,
SmbiosEntryPointType ep_type)
{
char sock_str[128];
size_t tbl_len = SMBIOS_TYPE_4_LEN_V28;
unsigned threads_per_socket;
unsigned cores_per_socket;
if (smbios_ep_type == SMBIOS_ENTRY_POINT_TYPE_64) {
if (ep_type == SMBIOS_ENTRY_POINT_TYPE_64) {
tbl_len = SMBIOS_TYPE_4_LEN_V30;
}
@ -1011,11 +1011,10 @@ void smbios_set_default_processor_family(uint16_t processor_family)
void smbios_set_defaults(const char *manufacturer, const char *product,
const char *version,
bool uuid_encoded, SmbiosEntryPointType ep_type)
bool uuid_encoded)
{
smbios_have_defaults = true;
smbios_uuid_encoded = uuid_encoded;
smbios_ep_type = ep_type;
SMBIOS_SET_DEFAULT(smbios_type1.manufacturer, manufacturer);
SMBIOS_SET_DEFAULT(smbios_type1.product, product);
@ -1032,9 +1031,9 @@ void smbios_set_defaults(const char *manufacturer, const char *product,
SMBIOS_SET_DEFAULT(type17.manufacturer, manufacturer);
}
static void smbios_entry_point_setup(void)
static void smbios_entry_point_setup(SmbiosEntryPointType ep_type)
{
switch (smbios_ep_type) {
switch (ep_type) {
case SMBIOS_ENTRY_POINT_TYPE_32:
memcpy(ep.ep21.anchor_string, "_SM_", 4);
memcpy(ep.ep21.intermediate_anchor_string, "_DMI_", 5);
@ -1084,6 +1083,7 @@ static void smbios_entry_point_setup(void)
}
void smbios_get_tables(MachineState *ms,
SmbiosEntryPointType ep_type,
const struct smbios_phys_mem_area *mem_array,
const unsigned int mem_array_size,
uint8_t **tables, size_t *tables_len,
@ -1092,6 +1092,9 @@ void smbios_get_tables(MachineState *ms,
{
unsigned i, dimm_cnt, offset;
assert(ep_type == SMBIOS_ENTRY_POINT_TYPE_32 ||
ep_type == SMBIOS_ENTRY_POINT_TYPE_64);
g_free(smbios_tables);
smbios_tables = g_memdup2(usr_blobs, usr_blobs_len);
smbios_tables_len = usr_blobs_len;
@ -1106,7 +1109,7 @@ void smbios_get_tables(MachineState *ms,
assert(ms->smp.sockets >= 1);
for (i = 0; i < ms->smp.sockets; i++) {
smbios_build_type_4_table(ms, i);
smbios_build_type_4_table(ms, i, ep_type);
}
smbios_build_type_8_table();
@ -1155,10 +1158,10 @@ void smbios_get_tables(MachineState *ms,
if (!smbios_check_type4_count(ms->smp.sockets, errp)) {
goto err_exit;
}
if (!smbios_validate_table(errp)) {
if (!smbios_validate_table(ep_type, errp)) {
goto err_exit;
}
smbios_entry_point_setup();
smbios_entry_point_setup(ep_type);
/* return tables blob and entry point (anchor), and their sizes */
*tables = smbios_tables;

2
hw/smbios/smbios_legacy.c
View file

@ -173,7 +173,7 @@ uint8_t *smbios_get_table_legacy(size_t *length, Error **errp)
smbios_build_type_0_fields();
smbios_build_type_1_fields();
if (!smbios_validate_table(errp)) {
if (!smbios_validate_table(SMBIOS_ENTRY_POINT_TYPE_32, errp)) {
goto err_exit;
}

5
include/hw/firmware/smbios.h
View file

@ -326,16 +326,17 @@ struct smbios_type_127 {
struct smbios_structure_header header;
} QEMU_PACKED;
bool smbios_validate_table(Error **errp);
bool smbios_validate_table(SmbiosEntryPointType ep_type, Error **errp);
void smbios_add_usr_blob_size(size_t size);
void smbios_entry_add(QemuOpts *opts, Error **errp);
void smbios_set_cpuid(uint32_t version, uint32_t features);
void smbios_set_defaults(const char *manufacturer, const char *product,
const char *version,
bool uuid_encoded, SmbiosEntryPointType ep_type);
bool uuid_encoded);
void smbios_set_default_processor_family(uint16_t processor_family);
uint8_t *smbios_get_table_legacy(size_t *length, Error **errp);
void smbios_get_tables(MachineState *ms,
SmbiosEntryPointType ep_type,
const struct smbios_phys_mem_area *mem_array,
const unsigned int mem_array_size,
uint8_t **tables, size_t *tables_len,