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2019-03-05
, 20:09
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Posts: 634 |
Thanked: 3,266 times |
Joined on May 2010
@ Colombia
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#882
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It is Adreno 540, so it should be as Adreno 5xx series is supported, but Freedreno won't work with the downstream kernel and would require mainlining.
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2019-03-05
, 20:32
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Posts: 634 |
Thanked: 3,266 times |
Joined on May 2010
@ Colombia
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#883
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https://www.cnx-software.com/2019/02...35-arm-laptop/
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2019-03-05
, 20:40
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Posts: 194 |
Thanked: 1,167 times |
Joined on May 2016
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#884
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Could you please elaborate on what exactly would require mainlining? I'm not interested in downstream kernels but mainline has included support for Freedreno for some time now and a5xx support was initially added a couple of years ago. There was a video a while back showing Plasma Mobile running with Mesa and Freedreno on mainline Linux on the Nexus 5 (a3xx).
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2019-03-05
, 21:16
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Posts: 634 |
Thanked: 3,266 times |
Joined on May 2010
@ Colombia
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#885
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I do not know much of the details, but regarding graphics you need support for clocks/regulators at least to boot kernel, then iommu should be working. Also there needs to be a driver for display panel. This issue at postmarketOS repo can be interesting to see general process, though the attempted device is Snapdragon 845.
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2019-03-05
, 21:24
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Posts: 634 |
Thanked: 3,266 times |
Joined on May 2010
@ Colombia
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#886
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any info on USB OTG support? connect USB mouse / flash drive via adapter?
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2019-03-05
, 21:29
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Posts: 194 |
Thanked: 1,167 times |
Joined on May 2016
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#887
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Yes, that is very true, support will need to be added for clocks, regulators, iommu, display, etc., but most, if not all of that is device specific (or SoC specific) and falls outside the domain of Freedreno. Don't quote me on this, but as far as I can tell, Freedreno for the a5xx is already mainlined and should be ready to go.
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2019-03-06
, 00:21
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Moderator |
Posts: 3,718 |
Thanked: 7,420 times |
Joined on Dec 2009
@ Bize Her Yer Trabzon
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#888
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2019-03-06
, 08:16
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Posts: 6,453 |
Thanked: 20,983 times |
Joined on Sep 2012
@ UK
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#889
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2019-03-06
, 08:27
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Posts: 1,092 |
Thanked: 4,997 times |
Joined on Dec 2009
@ beautiful cave
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#890
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a good rabbit, fxtec, hwkbd, keyboard, livermorium, n950 revival, never gives up, qwerty, readyfx, silly rabbit |
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Ha ha valid point...I'm an optimist