[SeaBIOS] [RFC 0/2] QEMU fw_cfg dma interface
Marc Marí
markmb at redhat.com
Tue Jul 21 18:06:09 CEST 2015
These patches, with the support in QEMU (patches in the QEMU mailing
list) make the Linux kernel setup and boot approximately 10x faster.
TODO:
* Other ways to boot when detecting fw_cfg DMA interface?
* Is 0xfef00000 a good address? Is there any better address? Is it
possible to not make it hardcoded?
Marc Marí (2):
Add QEMU fw_cfg dma interface support
Add Linux boot code for the fw_cfg dma interface
src/boot.c | 14 ++-
src/config.h | 1 +
src/fw/paravirt.c | 298 +++++++++++++++++++++++++++++++++++++++++++-----------
src/fw/paravirt.h | 50 +++++++++
src/romlayout.S | 20 ++++
5 files changed, 321 insertions(+), 62 deletions(-)
--
2.4.3
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