Re: [Qemu-devel] [RESEND PATCH v2] pciinit: Enable default VGA device

2013-03-20 Thread Alex Williamson
On Wed, 2013-03-20 at 17:46 +0100, Gerd Hoffmann wrote: > Hi, > > >> With qemu/master you can just use 'qemu -L /path/to/seabios/out' instead > >> and qemu will pick up both bios.bin and dsdt from the fresh seabios > >> build directory then (and anything else it doesn't find there from the > >>

Re: [Qemu-devel] [RESEND PATCH v2] pciinit: Enable default VGA device

2013-03-20 Thread Gerd Hoffmann
Hi, >> With qemu/master you can just use 'qemu -L /path/to/seabios/out' instead >> and qemu will pick up both bios.bin and dsdt from the fresh seabios >> build directory then (and anything else it doesn't find there from the >> default locations). > > Thanks, yes that's it. QEMU only seems to

Re: [Qemu-devel] [RESEND PATCH v2] pciinit: Enable default VGA device

2013-03-20 Thread Alex Williamson
On Wed, 2013-03-20 at 08:17 +0100, Gerd Hoffmann wrote: > Hi, > > > Turns out it's this: > > > > commit 76e58028d28e78431f9de3cee0b3c88d807fa39d > > Author: Kevin O'Connor > > Date: Wed Mar 6 21:50:09 2013 -0500 > > > > acpi: Eliminate BDAT parameter passing to DSDT code. > > > >

Re: [Qemu-devel] [RESEND PATCH v2] pciinit: Enable default VGA device

2013-03-20 Thread Gerd Hoffmann
Hi, > Turns out it's this: > > commit 76e58028d28e78431f9de3cee0b3c88d807fa39d > Author: Kevin O'Connor > Date: Wed Mar 6 21:50:09 2013 -0500 > > acpi: Eliminate BDAT parameter passing to DSDT code. > > The "BDAT" construct is the only ACPI mechanism that relies on SeaBIOS >

Re: [Qemu-devel] [RESEND PATCH v2] pciinit: Enable default VGA device

2013-03-19 Thread Alex Williamson
On Tue, 2013-03-19 at 22:52 -0600, Alex Williamson wrote: > On Tue, 2013-03-19 at 19:08 -0400, Kevin O'Connor wrote: > > On Mon, Mar 18, 2013 at 09:07:21PM -0600, Alex Williamson wrote: > > > As QEMU gains PCI bridge and PCIe root port support, we won't always > > > find the VGA device on the root

Re: [Qemu-devel] [RESEND PATCH v2] pciinit: Enable default VGA device

2013-03-19 Thread Alex Williamson
On Tue, 2013-03-19 at 19:08 -0400, Kevin O'Connor wrote: > On Mon, Mar 18, 2013 at 09:07:21PM -0600, Alex Williamson wrote: > > As QEMU gains PCI bridge and PCIe root port support, we won't always > > find the VGA device on the root bus. We therefore need to add support > > to find and enable a VG

Re: [Qemu-devel] [RESEND PATCH v2] pciinit: Enable default VGA device

2013-03-19 Thread Kevin O'Connor
On Mon, Mar 18, 2013 at 09:07:21PM -0600, Alex Williamson wrote: > As QEMU gains PCI bridge and PCIe root port support, we won't always > find the VGA device on the root bus. We therefore need to add support > to find and enable a VGA device and the path to it through the VGA > Enable support in t

[Qemu-devel] [RESEND PATCH v2] pciinit: Enable default VGA device

2013-03-18 Thread Alex Williamson
As QEMU gains PCI bridge and PCIe root port support, we won't always find the VGA device on the root bus. We therefore need to add support to find and enable a VGA device and the path to it through the VGA Enable support in the PCI bridge control register. Signed-off-by: Alex Williamson --- src