"Scott Duplichan" writes:
> Hello Arne,
>
> That is a good point. Here are the relevant items from my config.h:
> #define CONFIG_MMCONF_BUS_NUMBER 16
> #define CONFIG_MMCONF_SUPPORT 1
> #define CONFIG_MMCONF_BASE_ADDRESS 0xf800
> #define CONFIG_MMCONF_SUPPORT_DEFAULT 1
My apologies, I went ba
-Original Message-
From: Arne Georg Gleditsch [mailto:a...@gledits.ch] On Behalf Of Arne Georg
Gleditsch
Sent: Thursday, November 04, 2010 02:25 PM
To: Scott Duplichan
Cc: 'Marc Jones'; 'Peter Stuge'; 'Carl-Daniel Hailfinger'; coreboot@coreboot.org
Subject: Re: [PATCH] Fix AMD HD 3200 uma
"Scott Duplichan" writes:
> Yes, CONFIG_MMCONF_SUPPORT=y for my test.
This only indicates whether support for the mmconf facility should be
compiled in. If CONFIG_MMCONF_SUPPORT_DEFAULT isn't also set, you'll
only be using the mmconf facility if you explicitly do
pci_mmconf_read_config32 or simi
-Original Message-
From: Marc Jones [mailto:marcj...@gmail.com]
Sent: Thursday, November 04, 2010 12:35 PM
To: Scott Duplichan
Cc: Arne Georg Gleditsch; Peter Stuge; Carl-Daniel Hailfinger;
coreboot@coreboot.org
Subject: Re: [coreboot] [PATCH] Fix AMD HD 3200 uma graphics problems
On Thu, Nov 4, 2010 at 10:03 AM, Scott Duplichan wrote:
> -Original Message-
> ]> + // disable processor pcie mmio, if enabled
> ]> + if (is_family10h()) {
> ]> + msr_t temp;
> ]> + pcie_mmio_save = temp = rdmsr (0xc0010058);
> ]> + temp.lo &= ~1;
>
"Scott Duplichan" writes:
> When I step through this pci_read_config32 call (on simnow) I see it using
> the cf8/cfc method for config access, not the mmio method.
Ok, that sounds like CONFIG_MMCONF_SUPPORT_DEFAULT is not set, is that
right? Presuming that's so, I'm worried that this code will b
e: [coreboot] [PATCH] Fix AMD HD 3200 uma graphics problems inWin7
(revised)
"Scott Duplichan" writes:
> -- Disable the family 10h processor mmconf while the RS780 mmconf is in use.
]I'm not sure I understand how this is supposed to work. Shouldn't we
]just make sure th
-Original Message-
From: coreboot-boun...@coreboot.org [mailto:coreboot-boun...@coreboot.org] On
Behalf Of Marc Jones
Sent: Wednesday, November 03, 2010 06:53 PM
To: Rudolf Marek
Cc: coreboot@coreboot.org
Subject: Re: [coreboot] [PATCH] Fix AMD HD 3200 uma graphics problems inWin7
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