Re: [SeaBIOS] [PATCH] Consider a VGA to be active if it responds to either IO or memory access

2011-05-27 Thread Scott Duplichan
Ian Campbell wrote: ]It's not obvious whether the I/O space enable bit in the PCI cfg command ]register is supposed to control the availability of non-PCI registers or ]not. Neither the PCI spec nor the GD-5446 datasheet are particularly ]clear on the matter. The VGA class code indicates that

Re: [SeaBIOS] [PATCH] Consider a VGA to be active if it responds to either IO or memory access

2011-05-27 Thread Ian Campbell
On Fri, 2011-05-27 at 16:35 +0100, Marc Jones wrote: On Fri, May 27, 2011 at 2:44 AM, Ian Campbell ian.campb...@eu.citrix.com wrote: On Fri, 2011-05-27 at 01:59 +0100, Kevin O'Connor wrote: On Thu, May 26, 2011 at 03:43:28PM +0100, Ian Campbell wrote: Under Xen the VGA card ends up

[SeaBIOS] [PATCH] Consider a VGA to be active if it responds to either IO or memory access

2011-05-26 Thread Ian Campbell
Under Xen the VGA card ends up configured for memory access only. Signed-off-by: Ian Campbell ian.campb...@citrix.com --- src/pci.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/pci.c b/src/pci.c index 944a393..471733c 100644 --- a/src/pci.c +++ b/src/pci.c @@