[edk2-devel] [PATCH 0/2] OvmfPkg/PlatformPei: prefer etc/e820 for memory detection

Gerd Hoffmann kraxel at redhat.com
Thu Aug 19 08:11:08 UTC 2021


Don't use cmos for memory detection if possible.
qemu provides the etc/e820 firmware config file
as alternative since 2013.

Gerd Hoffmann (2):
  OvmfPkg/PlatformPei: ScanOrAdd64BitE820Ram improvements
  OvmfPkg/PlatformPei: prefer etc/e820 for memory detection

 OvmfPkg/PlatformPei/MemDetect.c | 43 +++++++++++++++++++++++++--------
 1 file changed, 33 insertions(+), 10 deletions(-)

-- 
2.31.1



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