#17261: intel_extreme: image shrinks instead of displaying selected part when
framebuffer size is bigger then video mode size
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Reporter: X512 | Owner: rudolfc
Type: bug | Status: assigned
Priority: normal | Milestone: Unscheduled
Component: Drivers/Graphics/intel_extreme | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Platform: All |
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Comment (by rudolfc):
Haswell has another way to set X,Y offset in the framebuffer as shown here
by X512:
https://discuss.haiku-os.org/t/improving-the-intel-extreme-driver-was-
graphics-on-dell-laptop-in-vesa-mode-only/10583/215
'Old' register INTEL_DISPLAY_x_BASE don't exist in Haswell anymore.
Instead they have a different implementation of the earlier also already
existing register INTEL_DISPLAY_x_OFFSET.
Updating driver for this now..
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Ticket URL: <https://dev.haiku-os.org/ticket/17261#comment:2>
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