发明名称 |
Method And Apparatus For Bandwidth Corruption Recovery |
摘要 |
A graphics processor is provided. The graphics processor includes a memory storing image data for presentation and a display memory region in communication with the memory, the display memory region supplying image data to a display panel for presentation. The graphics processor includes bandwidth control logic configured to monitor a lag between an output from the display memory region and an input into the display memory region. The bandwidth control logic is further configured to prevent a level of the display memory from decrementing when the lag between the output and the input is capable of causing corruption on the display panel due to a lack of data from the display memory region. A method for avoiding a buffer under run and a device are included.
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申请公布号 |
US2008252647(A1) |
申请公布日期 |
2008.10.16 |
申请号 |
US20070735002 |
申请日期 |
2007.04.13 |
申请人 |
RAI BARINDER SINGH;VAN DYKE PHIL |
发明人 |
RAI BARINDER SINGH;VAN DYKE PHIL |
分类号 |
G06F13/14 |
主分类号 |
G06F13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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