#6105: [PATCH] OpenFirmware frame buffer support --------------------------------+------------------------------------------- Reporter: andreasf | Owner: axeld Type: enhancement | Status: new Priority: normal | Milestone: R1 Component: System/Boot Loader | Version: R1/Development Keywords: | Platform: PowerPC Blockedby: | Patch: 1 Blocking: 1048 | --------------------------------+------------------------------------------- Comment(by andreasf): I've been able to simplify the main patch and promote it to proposed status: The frame buffer is already identity-mapped (0x90000000, length 268435456; {{{address}}} 98008000), so no need to map it again. Remapping it at the next {{{find_free_virtual_range}}} address (0x8022b000) results in a {{{DEFAULT CATCH}}}. Opening the {{{screen}}} device reinitializes the display, so we should postpone that as far as possible. Patch 7 is updated to reflect the latter. It could be applied as well but has no real function currently (just passes the EDID into the kernel like x86). -- Ticket URL: <http://dev.haiku-os.org/ticket/6105#comment:10> Haiku <http://dev.haiku-os.org> Haiku - the operating system.