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| author | Laszlo Ersek <lersek@redhat.com> | 2016-03-08 13:01:03 +0100 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2016-03-10 21:28:07 +0100 |
| commit | b01acf6ea7e729a690ff6aa926a5ea20611eb117 (patch) | |
| tree | b6eefbd3f2de43c7d1c336c8b0e16531cc9a261e /OvmfPkg/License.txt | |
| parent | 0aff49e20fe0630c0c1b727608373a3314b62c7d (diff) | |
| download | edk2-b01acf6ea7e729a690ff6aa926a5ea20611eb117.zip edk2-b01acf6ea7e729a690ff6aa926a5ea20611eb117.tar.gz edk2-b01acf6ea7e729a690ff6aa926a5ea20611eb117.tar.bz2 | |
OvmfPkg: PlatformPei: lower the 32-bit PCI MMIO base to 2GB on Q35
Gerd has advised us that long term support Q35 machine types have no low
RAM above 2GB, hence we should utilize the [2GB, 3GB) gap -- that we
currently leave unused -- for MMIO. (Plus, later in this series, for the
PCIEXBAR too.)
Cc: Gabriel Somlo <somlo@cmu.edu>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Marcel Apfelbaum <marcel@redhat.com>
Cc: Michał Zegan <webczat_200@poczta.onet.pl>
Ref: https://github.com/tianocore/edk2/issues/32
Ref: http://thread.gmane.org/gmane.comp.bios.edk2.devel/8707/focus=8817
Suggested-by: Gerd Hoffmann <kraxel@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Gabriel Somlo <somlo@cmu.edu>
Tested-by: Michał Zegan <webczat_200@poczta.onet.pl>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'OvmfPkg/License.txt')
0 files changed, 0 insertions, 0 deletions