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| author | JingleHsuWiwynn <jingle_hsu@wiwynn.com> | 2021-01-26 09:55:34 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-04-22 12:42:46 +0000 |
| commit | 20fa59fc2ce05da9a62f559c8958524ee59c0a14 (patch) | |
| tree | f8e313b109dc414dafa524a520a242a1f7bde6f8 /src/mainboard/ocp | |
| parent | efa5a463505f09d88e39f8fe847f1da4abb8ac10 (diff) | |
| download | coreboot-20fa59fc2ce05da9a62f559c8958524ee59c0a14.tar.xz | |
arch/x86/smbios: Let SMBIOS type 9 be able to write slot ID
The slot ID can be passed in from the function caller but
parsing slot ID from devicetree is not yet supported and
would still be 0.
Add Slot ID in SMBIOS type 9 for Delta Lake.
Tested=Execute "dmidecode -t 9" to verify.
Signed-off-by: JingleHsuWiwynn <jingle_hsu@wiwynn.com>
Change-Id: I9bf2e3b1232637a25ee595d08f8fbbc2283fcd5d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49917
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/ocp')
| -rw-r--r-- | src/mainboard/ocp/deltalake/ramstage.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/ocp/deltalake/ramstage.c b/src/mainboard/ocp/deltalake/ramstage.c index 211ba0f7b6..50a87e9232 100644 --- a/src/mainboard/ocp/deltalake/ramstage.c +++ b/src/mainboard/ocp/deltalake/ramstage.c @@ -83,6 +83,7 @@ typedef struct { const char *slot_designator; } slot_info; +/* Array index + 1 would be used as Slot ID */ slot_info slotinfo[] = { {CSTACK, SlotTypePciExpressGen3X4, SlotDataBusWidth4X, 0xE8, "SSD1_M2_Data_Drive"}, {PSTACK1, SlotTypePciExpressGen3X4, SlotDataBusWidth4X, 0x10, "SSD0_M2_Boot_Drive"}, @@ -265,12 +266,14 @@ static int create_smbios_type9(int *handle, unsigned long *current) if (sltcap & PCI_EXP_SLTCAP_HPC) characteristics_2 |= SMBIOS_SLOT_HOTPLUG; + const uint16_t slot_id = index + 1; length += smbios_write_type9(current, handle, slotinfo[index].slot_designator, slotinfo[index].slot_type, slotinfo[index].slot_data_bus_width, slot_usage, slot_length, + slot_id, characteristics_1, characteristics_2, stack_busnos[slotinfo[index].stack], |