Re: In "pci_fixup_video" check if this is or should be the primary video devi

On Wed, Jan 15, 2014 at 11:25:28PM +0100, Sander Eikelenboom wrote: > Date: Sun, 12 Jan 2014 04:49:44 +0100 > Subject: [PATCH] In "pci_fixup_video" check if this is or should be the > primary video device to prevent setting the > IORESOURCE_ROM_SHADOW flag on a secondary VGA card > To: Dave Airli

Re: In "pci_fixup_video" check if this is or should be the primary video devi

Wednesday, January 15, 2014, 10:50:09 PM, you wrote: > On Wed, Jan 15, 2014 at 12:36 PM, Sander Eikelenboom > wrote: >> ... >> And that's just what my patch does .. >> >> + if (!vga_default_device() || pdev == vga_default_device()) { >> >> If we don't know the vga_default_device ... becaus

Re: In "pci_fixup_video" check if this is or should be the primary video devi

On Wed, Jan 15, 2014 at 12:36 PM, Sander Eikelenboom wrote: > ... > And that's just what my patch does .. > > + if (!vga_default_device() || pdev == vga_default_device()) { > > If we don't know the vga_default_device ... because we don't have that > knowlegde > or > if this is actually the

Re: In "pci_fixup_video" check if this is or should be the primary video devi

Wednesday, January 15, 2014, 5:55:38 AM, you wrote: > Hi Sander, > I understood there is no bridge for a VGA device in your virtual machine. > Your emulator for the bridge control register is odd. > I guess your virtual machine ignore "PCI-to-PCI Bridge Architecture > Specification". All the de

Re: In "pci_fixup_video" check if this is or should be the primary video devi

Wednesday, January 15, 2014, 5:55:38 AM, you wrote: Ok, i will see what the Qemu guys have to say about it, the emulator is the latest Qemu, but they will probably say .. hey go fix that fixup in the kernel. -- Sander > Hi Sander, > I understood there is no bridge for a VGA device in your vir