Opened 12 months ago

Last modified 9 months ago

#15134 new bug

Using integrated Intel GFX and dedicated PCI GFX card not possible

Reported by: Alexco Owned by: pulkomandy
Priority: normal Milestone: Unscheduled
Component: Drivers/Graphics/intel_extreme/haswell Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Platform: All


I have a AMD Radeon 280x installed as primary graphics device with 2 monitors attached. If I enable Intel integrated GFX (without attached monitor) the system hangs during boot (all icons on) with hrev53209.

It seems that Haiku uses the integrated graphics as primary display, even if no monitors are attached, and even while BIOS initialised the Radeon as primary display. Blacklisting the Intel_Extreme driver works, screen is then presented on Radeon without issue (albeit only 1 monitor can be used). Bootlog with Intel_Extreme and without attached.

Attachments (2)

intel_extreme_syslog (217.7 KB ) - added by Alexco 12 months ago.
radeon_only_syslog (206.6 KB ) - added by Alexco 12 months ago.

Download all attachments as: .zip

Change History (4)

by Alexco, 12 months ago

Attachment: intel_extreme_syslog added

by Alexco, 12 months ago

Attachment: radeon_only_syslog added

comment:1 by diver, 12 months ago

Component: - GeneralDrivers/Graphics/intel_extreme
Owner: changed from nobody to kallisti5
Platform: x86All

Possibly related from intel_extreme_syslog​:

intel_extreme: engine locked up, head a8!

comment:2 by pulkomandy, 9 months ago

Component: Drivers/Graphics/intel_extremeDrivers/Graphics/intel_extreme/haswell
Owner: changed from kallisti5 to pulkomandy
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