Title:
METHOD AND APPARATUS FOR USING PCIE INTERFACE COMPATIBLY WITH YINSHAN CARD, NON-VOLATILE READABLE STORAGE MEDIUM, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/082671
Kind Code:
A1
Abstract:
A method and apparatus for using an PCIe interface compatibly with a YINSHAN card, a non-volatile readable storage medium, and a device, relating to the technical field of PCIe. The method comprises: in response to a card being inserted into a specific PCIe slot (54) in a RISER card (5), a main processor (1) reading a printed circuit board type signal by means of the specific PCIe slot (54), determining, on the basis of the printed circuit board type signal, whether the inserted card is a YINSHAN card or a standard PCIe interface card, and displaying the type of the card on a BIOS interface on the basis of the determining result (S10); if the inserted card is a YINSHAN card, receiving, by means of BIOS, a YINSHAN card working mode selected by a user, and controlling a working mode selection signal of a RISER card slot (3) by means of a GPIO port of the main processor (1) on the basis of the YINSHAN card working mode (S20); and allocating a corresponding PCIe resource to the YINSHAN card by means of the RISER card (5) on the basis of the working mode selection signal (S30). Thus, an Ampere platform dual-socket server can support a standard PCIe interface card and a YINSHAN card.
Inventors:
ZHANG SHIQIANG (CN)
LIU SHENGJIN (CN)
LI YAN (CN)
LIU SHENGJIN (CN)
LI YAN (CN)
Application Number:
PCT/CN2023/101929
Publication Date:
April 25, 2024
Filing Date:
June 21, 2023
Export Citation:
Assignee:
SUZHOU METABRAIN INTELLIGENT TECH CO LTD (CN)
International Classes:
G06F13/40; G06F13/38
Foreign References:
| CN115344520A | 2022-11-15 | |||
| CN112181505A | 2021-01-05 | |||
| CN104111886A | 2014-10-22 | |||
| CN208969661U | 2019-06-11 | |||
| CN112685347A | 2021-04-20 | |||
| CN113204384A | 2021-08-03 | |||
| CN114003538A | 2022-02-01 | |||
| US20120033370A1 | 2012-02-09 | |||
| US20200394076A1 | 2020-12-17 | |||
| US20210365398A1 | 2021-11-25 |
Attorney, Agent or Firm:
KANGXIN PARTNERS , P.C. (CN)
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