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| author | Furquan Shaikh <furquan@google.com> | 2014-08-25 15:06:18 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-20 10:00:47 +0100 |
| commit | 8dd4f98222405b01188c5f80eb08ac97172f58e4 (patch) | |
| tree | d69fadbcce62f3c1886acffecd4ed2a2de6f092e /util/vgabios/inte6.c | |
| parent | 7aebf3269a086b6d4027a0746f8924ad07c92d60 (diff) | |
| download | coreboot-8dd4f98222405b01188c5f80eb08ac97172f58e4.tar.xz | |
libpayload console: Add check for already existing driver
Add support to check if the driver for console_out or console_in is already
present in the list. If console_init is called twice, then the driver might get
added twice leading to a loop.
BUG=None
BRANCH=None
TEST=With console_init in libpayload and depthcharge both, there are no console
loops seen anymore
Change-Id: I9103230dfe88added28c51bff33ea4fa1ab034c1
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 6931236ba2cfa71849973fe41cc340b7d70656ad
Original-Change-Id: If9a927318b850ec59619d92b1da4dddd0aa09cd1
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/214072
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8739
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'util/vgabios/inte6.c')
0 files changed, 0 insertions, 0 deletions