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2 commits

Author SHA1 Message Date
Slava Malyugin
ae5878bef1 crosvm: make port 0x61 return 0x20, preventing Guest kernel hang 
Harmonize small 8042 implementation with kvmtool by making read from
port 0x61 return 0x20. This prevents infinite loop in
pit_calibrate_tsc() on small Intel cores.

BUG=none
TEST=reproduced problem on Celeraon N3150 (Braswell), verified
     VM boots further with the fix

Change-Id: Ifbee2bc72c4f5acd2551d8dcab466dc5f4907975
Reviewed-on: https://chromium-review.googlesource.com/938759
Commit-Ready: Slava Malyugin <slavamn@chromium.org>
Tested-by: Slava Malyugin <slavamn@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
 2018-02-27 20:17:37 -08:00
Dylan Reid
d169a8d9ed Move crosvm/hw to a new devices module 
Moving the devices to their own module makes it easier to add tests that
use them.

Change-Id: I61bfef4037d16b20145b5fddce604835cdc4f67b
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/706559
Reviewed-by: Zach Reizner <zachr@chromium.org>
 2017-10-09 17:39:05 -07:00
Renamed from src/hw/i8042.rs (Browse further)