Opened 7 weeks ago

Last modified 7 weeks ago

#15134 new bug

Using integrated Intel GFX and dedicated PCI GFX card not possible

Reported by: Alexco Owned by: kallisti5
Priority: normal Milestone: Unscheduled
Component: Drivers/Graphics/intel_extreme Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Has a Patch: no 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 7 weeks ago.
radeon_only_syslog (206.6 KB) - added by Alexco 7 weeks ago.

Download all attachments as: .zip

Change History (3)

Changed 7 weeks ago by Alexco

Attachment: intel_extreme_syslog added

Changed 7 weeks ago by Alexco

Attachment: radeon_only_syslog added

comment:1 Changed 7 weeks ago by diver

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!
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