[coreboot-gerrit] Patch merged into coreboot/master: 58e26c7 northbridge/amd/amdfam10: Increase MMIO hole size to 1GB

gerrit at coreboot.org gerrit at coreboot.org
Wed Jun 10 05:34:32 CEST 2015

the following patch was just integrated into master:
commit 58e26c74e085d6a52d26ec950f1aaf711c3ef0b1
Author: Timothy Pearson <tpearson at raptorengineeringinc.com>
Date:   Thu Jun 4 13:35:45 2015 -0500

    northbridge/amd/amdfam10: Increase MMIO hole size to 1GB
    On modern mainboards with multiple PCI-e devices and a single
    graphics card the default MMIO hole size of 512M is inadequate,
    leading to resource-hungry PCI-e devices (such as an external
    graphics card) being assigned invalid MMIO ranges.  This, in
    turn, causes the entire PCI subsystem to become unavailable,
    leading to a failure to boot.
    TEST: Booted KGPE-D16 with NVIDIA 7300LE and verified proper
    operation of PCI/PCI-e devices, including text mode VGA operation
    via the add-on card and its VGA option ROM.
    Change-Id: I8d25f4b19f2d0860644ab1ee002c15041437121f
    Signed-off-by: Timothy Pearson <tpearson at raptorengineeringinc.com>
    Reviewed-on: http://review.coreboot.org/10428
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Tested-by: Raptor Engineering Automated Test Stand <noreply at raptorengineeringinc.com>
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>

See http://review.coreboot.org/10428 for details.


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