Re: [RFC] Radeon simplify GPU address space initialization

2009-12-09 Thread Alex Deucher
On Wed, Dec 9, 2009 at 4:21 PM, Jerome Glisse wrote: > Attached patch try to simplify gpu address space initialization. > By default it will place the VRAM range to cover the PCI aperture > range corresponding to VRAM. > > Patch lack support for AGP and likely need to be twicked for IGP. > I am se

Re: [RFC] Radeon simplify GPU address space initialization

2009-12-09 Thread Dave Airlie
> Attached patch try to simplify gpu address space initialization. > By default it will place the VRAM range to cover the PCI aperture > range corresponding to VRAM. > > Patch lack support for AGP and likely need to be twicked for IGP. > I am sending it for early review. The most important thing i

[RFC] Radeon simplify GPU address space initialization

2009-12-09 Thread Jerome Glisse
Attached patch try to simplify gpu address space initialization. By default it will place the VRAM range to cover the PCI aperture range corresponding to VRAM. Patch lack support for AGP and likely need to be twicked for IGP. I am sending it for early review. The most important thing is mc_vram_si