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| author | Takashi Iwai <tiwai@suse.de> | 2020-10-23 10:46:54 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-27 00:19:02 +0300 |
| commit | 920bb38c518408fa2600eaefa0af9e82cf48f166 (patch) | |
| tree | 2896941b5526726df452df380512971a3d42bcac /lib/mpi/mpi-sub-ui.c | |
| parent | 0689dcf3e4d6b89cc2087139561dc12b60461dca (diff) | |
| download | linux-920bb38c518408fa2600eaefa0af9e82cf48f166.tar.xz | |
drm/amd/display: Fix kernel panic by dal_gpio_open() error
Currently both error code paths handled in dal_gpio_open_ex() issues
ASSERT_CRITICAL(), and this leads to a kernel panic unnecessarily if
CONFIG_KGDB is enabled. Since basically both are non-critical errors
and can be recovered, drop those assert calls and use a safer one,
BREAK_TO_DEBUGGER(), for allowing the debugging, instead.
BugLink: https://bugzilla.opensuse.org/show_bug.cgi?id=1177973
Cc: <stable@vger.kernel.org>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions