[Qemu-devel] [PATCH v4 0/7] fw_cfg DMA interface

[Marc Marí]

Implement host-side of the FW CFG DMA interface both for x86 and ARM.

Based on Gerd Hoffman's initial implementation.

Gabriel L. Somlo (1):
  fw_cfg: document fw_cfg_modify_iXX() update functions

Kevin O'Connor (1):
  fw_cfg: Define a static signature to be returned on DMA port reads

Marc Marí (5):
  fw_cfg DMA interface documentation
  Implement fw_cfg DMA interface
  Enable fw_cfg DMA interface for ARM
  Enable fw_cfg DMA interface for x86
  Make the kernel image in the fw_cfg DMA interface bootable

 docs/specs/fw_cfg.txt     |  80 +++++++++++++++-
 hw/arm/virt.c             |   8 +-
 hw/i386/pc.c              |  12 ++-
 hw/nvram/fw_cfg.c         | 240 +++++++++++++++++++++++++++++++++++++++++++---
 include/hw/nvram/fw_cfg.h |  16 +++-
 5 files changed, 329 insertions(+), 27 deletions(-)

-- 
2.4.3