hw/hppa/machine: Do not limit the RAM to 3840MB

[PATCH 0/3] hw/hppa/machine: Do not limit the RAM to 3840MB

Philippe Mathieu-Daudé posted 3 patches 4 years, 3 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20200108181425.21485-1-f4bug@amsat.org

hw/hppa/machine.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)

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[PATCH 0/3] hw/hppa/machine: Do not limit the RAM to 3840MB

Posted by Philippe Mathieu-Daudé 4 years, 3 months ago

Following the discussion of Igor's patch "hppa: allow max
ram size upto 4Gb" [*], I tried to simplify the current
code so Igor's series doesn't change the CLI with this
machine.

Last patch is tagged RFC because it is odd to limit a machine
to 4095MB instead of 4G, but this is a current limitation of
SeaBIOS. This shouldn't be a concern if we could load a Linux
kernel directly.

https://www.mail-archive.com/qemu-devel@nongnu.org/msg667903.html

Philippe Mathieu-Daudé (3):
  hw/hppa/machine: Correctly check the firmware is in PDC range
  hw/hppa/machine: Do not limit the RAM to 3840MB
  hw/hppa/machine: Warn when using more than 4095MB of RAM

 hw/hppa/machine.c | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

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2.21.1