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/openbmc/smbios-mdr/src/
H A Dpcieslot.cpp08e4a6dfe54a98171839dba482f87ed9005b516b Mon Aug 23 15:07:41 CDT 2021 Jie Yang <jjy@google.com> smbios-mdr: Parse PCIE slot tables

System slot tables have SMBIOS table type 9. Parse system slot tables
and select all PCIE slots. PCIE slot inventory DBus objects will have
the xyz.openbmc_project.Inventory.Item.PCIeSlot interface defined in
phosphor-dbus-interfaces.

Tested:
Tests on a Intel platform. Some DBus command outputs as follows:

busctl introspect xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3

NAME TYPE SIGNATURE RESULT/VALUE FLAGS
org.freedesktop.DBus.Introspectable interface - - -herboard/p
.Introspect method - s -
org.freedesktop.DBus.Peer interface - - -
.GetMachineId method - s -
.Ping method - - -
org.freedesktop.DBus.Properties interface - - -
.Get method ss v -
.GetAll method s a{sv} -
.Set method ssv - -
.PropertiesChanged signal sa{sv}as - -
xyz.openbmc_project.Inventory.Decorator.LocationCode interface - - -
.LocationCode property s "PE3" emits-change writable
xyz.openbmc_project.Inventory.Item interface - - -
.Present property b true emits-change writable
.PrettyName property s "" emits-change writable
xyz.openbmc_project.Inventory.Item.PCIeSlot interface - - -
.Generation property s "xyz.openbmc_project.Inventory.Item.P... emits-change writable
.HotPluggable property b false emits-change writable
.Lanes property u 16 emits-change writable
.SlotType property s "xyz.openbmc_project.Inventory.Item.P... emits-change writable

busctl get-property xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3 \
xyz.openbmc_project.Inventory.Item.PCIeSlot Generation

s "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Gen5"

busctl get-property xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3 \
xyz.openbmc_project.Inventory.Item.PCIeSlot SlotType

s "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.Unknown"

Note that it shows unknown PCIE slot types, as SMBIOS system slot record
does not have the information that a PCIE slot is full-length,
half-length or low-profile.

Signed-off-by: Jie Yang <jjy@google.com>
Change-Id: Ie9179ceb57dea3f659c15939611e873411de7320
H A Dmdrv2.cppdiff 08e4a6dfe54a98171839dba482f87ed9005b516b Mon Aug 23 15:07:41 CDT 2021 Jie Yang <jjy@google.com> smbios-mdr: Parse PCIE slot tables

System slot tables have SMBIOS table type 9. Parse system slot tables
and select all PCIE slots. PCIE slot inventory DBus objects will have
the xyz.openbmc_project.Inventory.Item.PCIeSlot interface defined in
phosphor-dbus-interfaces.

Tested:
Tests on a Intel platform. Some DBus command outputs as follows:

busctl introspect xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3

NAME TYPE SIGNATURE RESULT/VALUE FLAGS
org.freedesktop.DBus.Introspectable interface - - -herboard/p
.Introspect method - s -
org.freedesktop.DBus.Peer interface - - -
.GetMachineId method - s -
.Ping method - - -
org.freedesktop.DBus.Properties interface - - -
.Get method ss v -
.GetAll method s a{sv} -
.Set method ssv - -
.PropertiesChanged signal sa{sv}as - -
xyz.openbmc_project.Inventory.Decorator.LocationCode interface - - -
.LocationCode property s "PE3" emits-change writable
xyz.openbmc_project.Inventory.Item interface - - -
.Present property b true emits-change writable
.PrettyName property s "" emits-change writable
xyz.openbmc_project.Inventory.Item.PCIeSlot interface - - -
.Generation property s "xyz.openbmc_project.Inventory.Item.P... emits-change writable
.HotPluggable property b false emits-change writable
.Lanes property u 16 emits-change writable
.SlotType property s "xyz.openbmc_project.Inventory.Item.P... emits-change writable

busctl get-property xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3 \
xyz.openbmc_project.Inventory.Item.PCIeSlot Generation

s "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Gen5"

busctl get-property xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3 \
xyz.openbmc_project.Inventory.Item.PCIeSlot SlotType

s "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.Unknown"

Note that it shows unknown PCIE slot types, as SMBIOS system slot record
does not have the information that a PCIE slot is full-length,
half-length or low-profile.

Signed-off-by: Jie Yang <jjy@google.com>
Change-Id: Ie9179ceb57dea3f659c15939611e873411de7320
/openbmc/smbios-mdr/include/
H A Dpcieslot.hpp08e4a6dfe54a98171839dba482f87ed9005b516b Mon Aug 23 15:07:41 CDT 2021 Jie Yang <jjy@google.com> smbios-mdr: Parse PCIE slot tables

System slot tables have SMBIOS table type 9. Parse system slot tables
and select all PCIE slots. PCIE slot inventory DBus objects will have
the xyz.openbmc_project.Inventory.Item.PCIeSlot interface defined in
phosphor-dbus-interfaces.

Tested:
Tests on a Intel platform. Some DBus command outputs as follows:

busctl introspect xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3

NAME TYPE SIGNATURE RESULT/VALUE FLAGS
org.freedesktop.DBus.Introspectable interface - - -herboard/p
.Introspect method - s -
org.freedesktop.DBus.Peer interface - - -
.GetMachineId method - s -
.Ping method - - -
org.freedesktop.DBus.Properties interface - - -
.Get method ss v -
.GetAll method s a{sv} -
.Set method ssv - -
.PropertiesChanged signal sa{sv}as - -
xyz.openbmc_project.Inventory.Decorator.LocationCode interface - - -
.LocationCode property s "PE3" emits-change writable
xyz.openbmc_project.Inventory.Item interface - - -
.Present property b true emits-change writable
.PrettyName property s "" emits-change writable
xyz.openbmc_project.Inventory.Item.PCIeSlot interface - - -
.Generation property s "xyz.openbmc_project.Inventory.Item.P... emits-change writable
.HotPluggable property b false emits-change writable
.Lanes property u 16 emits-change writable
.SlotType property s "xyz.openbmc_project.Inventory.Item.P... emits-change writable

busctl get-property xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3 \
xyz.openbmc_project.Inventory.Item.PCIeSlot Generation

s "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Gen5"

busctl get-property xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3 \
xyz.openbmc_project.Inventory.Item.PCIeSlot SlotType

s "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.Unknown"

Note that it shows unknown PCIE slot types, as SMBIOS system slot record
does not have the information that a PCIE slot is full-length,
half-length or low-profile.

Signed-off-by: Jie Yang <jjy@google.com>
Change-Id: Ie9179ceb57dea3f659c15939611e873411de7320
H A Dsmbios_mdrv2.hppdiff 08e4a6dfe54a98171839dba482f87ed9005b516b Mon Aug 23 15:07:41 CDT 2021 Jie Yang <jjy@google.com> smbios-mdr: Parse PCIE slot tables

System slot tables have SMBIOS table type 9. Parse system slot tables
and select all PCIE slots. PCIE slot inventory DBus objects will have
the xyz.openbmc_project.Inventory.Item.PCIeSlot interface defined in
phosphor-dbus-interfaces.

Tested:
Tests on a Intel platform. Some DBus command outputs as follows:

busctl introspect xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3

NAME TYPE SIGNATURE RESULT/VALUE FLAGS
org.freedesktop.DBus.Introspectable interface - - -herboard/p
.Introspect method - s -
org.freedesktop.DBus.Peer interface - - -
.GetMachineId method - s -
.Ping method - - -
org.freedesktop.DBus.Properties interface - - -
.Get method ss v -
.GetAll method s a{sv} -
.Set method ssv - -
.PropertiesChanged signal sa{sv}as - -
xyz.openbmc_project.Inventory.Decorator.LocationCode interface - - -
.LocationCode property s "PE3" emits-change writable
xyz.openbmc_project.Inventory.Item interface - - -
.Present property b true emits-change writable
.PrettyName property s "" emits-change writable
xyz.openbmc_project.Inventory.Item.PCIeSlot interface - - -
.Generation property s "xyz.openbmc_project.Inventory.Item.P... emits-change writable
.HotPluggable property b false emits-change writable
.Lanes property u 16 emits-change writable
.SlotType property s "xyz.openbmc_project.Inventory.Item.P... emits-change writable

busctl get-property xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3 \
xyz.openbmc_project.Inventory.Item.PCIeSlot Generation

s "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Gen5"

busctl get-property xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3 \
xyz.openbmc_project.Inventory.Item.PCIeSlot SlotType

s "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.Unknown"

Note that it shows unknown PCIE slot types, as SMBIOS system slot record
does not have the information that a PCIE slot is full-length,
half-length or low-profile.

Signed-off-by: Jie Yang <jjy@google.com>
Change-Id: Ie9179ceb57dea3f659c15939611e873411de7320
H A Dmdrv2.hppdiff 08e4a6dfe54a98171839dba482f87ed9005b516b Mon Aug 23 15:07:41 CDT 2021 Jie Yang <jjy@google.com> smbios-mdr: Parse PCIE slot tables

System slot tables have SMBIOS table type 9. Parse system slot tables
and select all PCIE slots. PCIE slot inventory DBus objects will have
the xyz.openbmc_project.Inventory.Item.PCIeSlot interface defined in
phosphor-dbus-interfaces.

Tested:
Tests on a Intel platform. Some DBus command outputs as follows:

busctl introspect xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3

NAME TYPE SIGNATURE RESULT/VALUE FLAGS
org.freedesktop.DBus.Introspectable interface - - -herboard/p
.Introspect method - s -
org.freedesktop.DBus.Peer interface - - -
.GetMachineId method - s -
.Ping method - - -
org.freedesktop.DBus.Properties interface - - -
.Get method ss v -
.GetAll method s a{sv} -
.Set method ssv - -
.PropertiesChanged signal sa{sv}as - -
xyz.openbmc_project.Inventory.Decorator.LocationCode interface - - -
.LocationCode property s "PE3" emits-change writable
xyz.openbmc_project.Inventory.Item interface - - -
.Present property b true emits-change writable
.PrettyName property s "" emits-change writable
xyz.openbmc_project.Inventory.Item.PCIeSlot interface - - -
.Generation property s "xyz.openbmc_project.Inventory.Item.P... emits-change writable
.HotPluggable property b false emits-change writable
.Lanes property u 16 emits-change writable
.SlotType property s "xyz.openbmc_project.Inventory.Item.P... emits-change writable

busctl get-property xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3 \
xyz.openbmc_project.Inventory.Item.PCIeSlot Generation

s "xyz.openbmc_project.Inventory.Item.PCIeSlot.Generations.Gen5"

busctl get-property xyz.openbmc_project.Smbios.MDR_V2 \
/xyz/openbmc_project/inventory/system/chassis/motherboard/pcieslot3 \
xyz.openbmc_project.Inventory.Item.PCIeSlot SlotType

s "xyz.openbmc_project.Inventory.Item.PCIeSlot.SlotTypes.Unknown"

Note that it shows unknown PCIE slot types, as SMBIOS system slot record
does not have the information that a PCIE slot is full-length,
half-length or low-profile.

Signed-off-by: Jie Yang <jjy@google.com>
Change-Id: Ie9179ceb57dea3f659c15939611e873411de7320