Re: [Qemu-devel] [RFC PATCH v4] fw/pci: Add support for mapping Intel IGD via QEMU

2016-05-11 Thread Alex Williamson
On Wed, 11 May 2016 11:19:25 -0400 "Kevin O'Connor" wrote: > On Tue, May 10, 2016 at 09:19:52AM -0600, Alex Williamson wrote: > > On Tue, 23 Feb 2016 10:22:33 -0500 > > "Kevin O'Connor" wrote: > > > > > On Tue, Feb 16, 2016 at 02:39:27PM -0700, Alex

Re: [Qemu-devel] [RFC PATCH v4] fw/pci: Add support for mapping Intel IGD via QEMU

2016-05-11 Thread Kevin O'Connor
On Tue, May 10, 2016 at 09:19:52AM -0600, Alex Williamson wrote: > On Tue, 23 Feb 2016 10:22:33 -0500 > "Kevin O'Connor" wrote: > > > On Tue, Feb 16, 2016 at 02:39:27PM -0700, Alex Williamson wrote: > > > QEMU provides two fw_cfg files to support IGD. The first holds the > >

Re: [Qemu-devel] [RFC PATCH v4] fw/pci: Add support for mapping Intel IGD via QEMU

2016-05-11 Thread Igor Mammedov
On Tue, 10 May 2016 09:19:52 -0600 Alex Williamson wrote: > On Tue, 23 Feb 2016 10:22:33 -0500 > "Kevin O'Connor" wrote: > > > On Tue, Feb 16, 2016 at 02:39:27PM -0700, Alex Williamson wrote: > > > QEMU provides two fw_cfg files to support IGD.

Re: [Qemu-devel] [RFC PATCH v4] fw/pci: Add support for mapping Intel IGD via QEMU

2016-05-10 Thread Alex Williamson
On Tue, 23 Feb 2016 10:22:33 -0500 "Kevin O'Connor" wrote: > On Tue, Feb 16, 2016 at 02:39:27PM -0700, Alex Williamson wrote: > > QEMU provides two fw_cfg files to support IGD. The first holds the > > OpRegion data which holds the Video BIOS Table (VBT). This needs to > >

Re: [Qemu-devel] [RFC PATCH v4] fw/pci: Add support for mapping Intel IGD via QEMU

2016-02-23 Thread Kevin O'Connor
On Tue, Feb 16, 2016 at 02:39:27PM -0700, Alex Williamson wrote: > QEMU provides two fw_cfg files to support IGD. The first holds the > OpRegion data which holds the Video BIOS Table (VBT). This needs to > be copied into reserved memory and the address stored in the ASL > Storage register of the

Re: [Qemu-devel] [RFC PATCH v4] fw/pci: Add support for mapping Intel IGD via QEMU

2016-02-17 Thread Tian, Kevin
> From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Wednesday, February 17, 2016 9:50 PM > > On Wed, 17 Feb 2016 11:09:49 + > "Tian, Kevin" wrote: > > > > From: Alex Williamson > > > Sent: Wednesday, February 17, 2016 5:39 AM > > > > > > QEMU provides

Re: [Qemu-devel] [RFC PATCH v4] fw/pci: Add support for mapping Intel IGD via QEMU

2016-02-17 Thread Alex Williamson
On Wed, 17 Feb 2016 11:09:49 + "Tian, Kevin" wrote: > > From: Alex Williamson > > Sent: Wednesday, February 17, 2016 5:39 AM > > > > QEMU provides two fw_cfg files to support IGD. The first holds the > > OpRegion data which holds the Video BIOS Table (VBT). This

Re: [Qemu-devel] [RFC PATCH v4] fw/pci: Add support for mapping Intel IGD via QEMU

2016-02-17 Thread Tian, Kevin
> From: Alex Williamson > Sent: Wednesday, February 17, 2016 5:39 AM > > QEMU provides two fw_cfg files to support IGD. The first holds the > OpRegion data which holds the Video BIOS Table (VBT). This needs to > be copied into reserved memory and the address stored in the ASL > Storage register

[Qemu-devel] [RFC PATCH v4] fw/pci: Add support for mapping Intel IGD via QEMU

2016-02-16 Thread Alex Williamson
QEMU provides two fw_cfg files to support IGD. The first holds the OpRegion data which holds the Video BIOS Table (VBT). This needs to be copied into reserved memory and the address stored in the ASL Storage register of the device at 0xFC offset in PCI config space. The OpRegion is generally