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Patent Searching and Data


Title:
APPARATUS AND METHOD FOR A VIRTUALIZED DISPLAY
Document Type and Number:
WIPO Patent Application WO/2020/107427
Kind Code:
A1
Abstract:
Apparatus and method for implementing a virtual display. For example, one embodiment of a graphics processing apparatus comprises at least one configuration register to store framebuffer descriptor information for a first guest running on a first virtual machine (VM) in a virtualized execution environment of a host processor, the framebuffer descriptor information to indicate one or more display pipes assigned to the first guest; and execution circuitry to execute a first driver assigned to the first guest, the first guest to use the first driver to display a framebuffer in a plane associated with one of the display pipes in accordance with the framebuffer descriptor information.

Inventors:
TIAN KUN (CN)
SHAH ANKUR (US)
COWPERTHWAITE DAVID (US)
WANG ZHI (FI)
WANG ZHENYU (CN)
KONDAPALLY KALYAN (US)
BLOOMFIELD JONATHAN (US)
ZHANG WEI (CN)
Application Number:
PCT/CN2018/118649
Publication Date:
June 04, 2020
Filing Date:
November 30, 2018
Export Citation:
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Assignee:
INTEL CORP (US)
TIAN KUN (CN)
SHAH ANKUR (US)
COWPERTHWAITE DAVID (US)
WANG ZHI (FI)
WANG ZHENYU (CN)
KONDAPALLY KALYAN (US)
BLOOMFIELD JONATHAN (US)
ZHANG WEI (CN)
International Classes:
G06F9/455; G06F3/14; G09G5/36
Foreign References:
US20180286315A12018-10-04
US20100321395A12010-12-23
US20080088636A12008-04-17
KR20130026713A2013-03-14
CN102681887A2012-09-19
CN106098022A2016-11-09
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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