#17201: skylake/kabylake: no register access
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Reporter: atomozero | Owner: rudolfc
Type: bug | Status: assigned
Priority: normal | Milestone: Unscheduled
Component: | Version: R1/beta3
Drivers/Graphics/intel_extreme/skylake | Keywords: no register
Resolution: | access
Blocked By: 16463 | Blocking:
Platform: All |
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Changes (by rudolfc):
* component: Servers/app_server => Drivers/Graphics/intel_extreme/skylake
* keywords: => no register access
* summary: app_server: Finding best mode for ... failed =>
skylake/kabylake: no register access
Comment:
Hello, The intel graphics driver is loaded (see halfway the syslog) and it
doesn't have access to the registers of the graphics card. The BIOS did
setup ACPI info listing the cardtype and a panel of 1024x768 which I am
assuming is -not- the resolution of your panel.
- which native resolution does your laptop panel have?
- can you try changing the selection on which card gets booted a few times
(BIOS and seperate try via keyboard shortcuts if possible: can you also
fully disable the nvidia card for instance?)
Another user also did not have register access up in the driver, but
somehow that suddenly works over there. It would be interesting to find
which trick did it and if it would work for you as well. Though you'd
still have the wrong panel info there probably, it would mean a big step
forward I think.
For your info see here:
https://dev.haiku-os.org/ticket/17632#comment:14
Hope I make sense here.. Thanks for trying!
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Ticket URL: <https://dev.haiku-os.org/ticket/17201#comment:44>
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