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Old 20 October 2019, 18:23   #18
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Join Date: Jun 2010
Location: PL
Posts: 1,690
Originally Posted by sandruzzo View Post

With extended refresh rate, dma slots don't changes? I mean, we have more lines...
Not from chipset perspective, of course OS will be affected but DMA slots stays unchanged... just write in line for example 200 to VPOSW/VHPOSW that this is line 100 and that's all - from HW perspective it will be line 100 thus automatically counter will add those 100 lines to overall number of lines (i.e. 200+(200-100)=300 - it is amazing how flexible HW is on this area, horizontal is completely opposite.
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