* clone VGA rom shared area in accelerant
* enable access, and make a copy of the VGA bios
* give malloc'ed VGA bios pointer to AtomBIOS parser
* Still invalid BIOS magic
* TODO : Move atomBIOS pointer and reorganize some stuff
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42550 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Point AtomBIOS to PCI rom mapped in memory
* Things no longer crash, but we get an Invalid BIOS Magic error
in the logs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42543 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Pull pci_rom base address from pci subsystem
* Point AtomBIOS parser to pci rom address
to set up and malloc atom_context
* This is untested! Don't run on an
expensive card until I test it on a cheaper
one!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42541 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Refactor AtomBIOS parser to use non-linux-kernel calls
(normally I would keep it as-is and do wrappers, but the
AtomBIOS parser has been rewritten from scratch twice
by its creator in the last 5 years.. so eh.
* Refactor AtomBIOS parser to be more haiku-like stylewise
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42538 a95241bf-73f2-0310-859d-f6bbb57e9c96
effect), and since the test was a bit too constraining (I have an LVDS panel on head A), it would prevent setting colors for the CMAP modes.
This finally gets the \n demo working from the original binary from BeOS, without any change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42523 a95241bf-73f2-0310-859d-f6bbb57e9c96
Makes it useable in applications and less confusing. Fixes#6468.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42521 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Refactor MCFBsetup to be a little simpler for now
* Implement radeon accelerant_device_info for screen preflet
* Re-add CRT Power calls to display code.
* Disable blanking setting for now... just can't figure out
what AMD wants for this.
* Remove some un-needed locking in the scaling code
* Be sure to disable VGA when set_display_mode is called
* Refactor mode setting code to loop over all possible displays
and set the provided mode on the attached ones.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42515 a95241bf-73f2-0310-859d-f6bbb57e9c96
* xhci controller start operation
* command ring and event ring initialization
* No-Op Command test and real xhci irq handle
* xhci root hub support
* add Super Speed enumeration and xhci_rh.cpp into jamfile
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42511 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Add missing Idle call for connectors
* Reformulate blanking.. this should match what the
register is after the GTF vesa call
* Set FrameBuffer to card internal address
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42509 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fix crash situation if no monitors detected
* Assume TMDSB if no monitors sensed (temporary)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42508 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fix a few spots where we *should* of been checking for NULL
to prevent referencing a null pointer.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42505 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Rename of_support.h/cpp back to support.cpp as per Axel
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42498 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Rename a few variables to make more sense
* OF_FAILED is a signed int.. fix return of of_address_cells
* OF_FAILED is a signed int.. fix return of of_size_cells
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42497 a95241bf-73f2-0310-859d-f6bbb57e9c96
