Re: [edk2] BUG: UEFI won't recognize PCI busses which don't sit under a bridge

2015-09-28 Thread Laszlo Ersek
On 09/27/15 21:46, Bill Paul wrote: > Of all the gin joints in all the towns in all the world, Shubha Ramani had to > walk into mine at 15:45:52 on Saturday 26 September 2015 and say: > >> Yes it's a bug but... >> OK I'm a dumb-ass. What I'm asking for with 0xCF8/0xCFC doesn't make sense. >> I

Re: [edk2] BUG: UEFI won't recognize PCI busses which don't sit under a bridge

2015-09-28 Thread Shubha Ramani
Laszlo and Bill, I appreciate where you're coming from. But I can't say anymore than I already have.It's OK. The "bug" where-ever it is probably won't get fixed as quickly as I need it. To get my job done I'm going the PciCf8Lib.h route. It will work fine I think. Thanks for all of your help. 

Re: [edk2] BUG: UEFI won't recognize PCI busses which don't sit under a bridge

2015-09-28 Thread Ni, Ruiyu
nal Message- From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Shubha Ramani Sent: Monday, September 28, 2015 11:46 PM To: Laszlo Ersek <ler...@redhat.com>; Bill Paul <wp...@windriver.com>; edk2-de...@ml01.01.org Subject: Re: [edk2] BUG: UEFI won't recognize P

Re: [edk2] BUG: UEFI won't recognize PCI busses which don't sit under a bridge

2015-09-26 Thread Shubha Ramani
Yes it's a bug but... OK I'm a dumb-ass. What I'm asking for with 0xCF8/0xCFC doesn't make sense. I just learned the basics of this 0xCF8/0xCFC stuff. 1) Output the I/O Configuration ADDRESS to I/O port 0xCF8 using a 32-bit write command ("point")2) Use a byte, word, or dword command to to