#16463: HP Envy x360 2020 AMD Ryzen R4 4700 support
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Reporter: yangh | Owner: axeld
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Servers/app_server | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Platform: All |
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Comment (by pulkomandy):
That video resolution of 2576x1118 seems a bit strange. There is another
reference to it in #15036 but it seems to not be a standard one. A Google
search shows some pages saying that would be the total horizontal/vertical
sizes for a 1080p display (including hsync/vsync, porch and border areas).
It is also strange that app_server is trying to use an 8bpp (256 colors)
mode instead of 32bpp.
So it looks like we end up using the wrong part of the timing infos, or
somehow what we get from VESA in terms of available video mode is not
handled correctly.
I think it would help if you could share pictures of earlier screens in
the boot log, in particular, near the start of the log, the VESA driver
will dump the list of available video modes.
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Ticket URL: <https://dev.haiku-os.org/ticket/16463#comment:7>
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