[coreboot-gerrit] Change in coreboot[master]: emulation/qemu-i440fx: use fw_cfg_dma for fw_cfg_read

[Name of user not set (Code Review)]

Hello Patrick Rudolph, Idwer Vollering, build bot (Jenkins), Martin Roth,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/35365

to look at the new patch set (#9).

Change subject: emulation/qemu-i440fx: use fw_cfg_dma for fw_cfg_read
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emulation/qemu-i440fx: use fw_cfg_dma for fw_cfg_read

- configure DMA fw_cfg
- add support to read using fw_cfg_dma
- provide fw config version id info in logs

BUG=N/A
TEST=Build and boot using qemu-i440fx.

Change-Id: I0be5355b124af40aba62c0840790d46ed0fe80a2
Signed-off-by: Himanshu Sahdev 
---
M src/mainboard/emulation/qemu-i440fx/fw_cfg.c
M src/mainboard/emulation/qemu-i440fx/fw_cfg_if.h
2 files changed, 74 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/65/35365/9