Re: [SeaBIOS] [PATCH 1/3] Add generic qemu detection

2013-09-04 Thread Gerd Hoffmann
On Di, 2013-09-03 at 21:28 -0400, Kevin O'Connor wrote: On Tue, Sep 03, 2013 at 02:37:41PM +0200, Gerd Hoffmann wrote: This patch adds support for detecting whenever SeaBIOS runs on qemu or not. This is done by looking at the northbridge (pci device 00:00.0) and check the subsystem id.

Re: [SeaBIOS] [PATCH 1/3] Add generic qemu detection

2013-09-04 Thread Gleb Natapov
On Tue, Sep 03, 2013 at 02:37:41PM +0200, Gerd Hoffmann wrote: This patch adds support for detecting whenever SeaBIOS runs on qemu or not. This is done by looking at the northbridge (pci device 00:00.0) and check the subsystem id. Most pci devices emulated by qemu -- the two northbridges

[SeaBIOS] [PATCH 2/2] vgahw: fallback to stdvga when cirrus / bochs detection fails

2013-09-04 Thread Gerd Hoffmann
Happens in case a vga with bochs interface lives behind a pci bridge. stdvga ports are passed through with vgasnoop enabled, bochs interface ports are not. Better fallback to stdvga (so text mode works as usual) rather than bailing out. Signed-off-by: Gerd Hoffmann kra...@redhat.com ---