projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3b77904) | patch
drm/amd/display: Initialize lt_settings on instantiation
authorMichael Strauss <michael.strauss@amd.com>
Mon, 16 Aug 2021 20:15:36 +0000 (16:15 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 5 Jul 2022 20:17:06 +0000 (16:17 -0400)
commitb278b738c3be4f383796d09ef8fb6e49fee2091f
treed4324cb973aa08bdf65047e22914d4a3a82b81a9tree | snapshot
parent3b779044c81754f094ee88afe431d839e3a74aa0commit | diff
drm/amd/display: Initialize lt_settings on instantiation

[WHY]
lt_settings' pointers remain uninitialized but nonzero if display fails
to light up with no DPCD/EDID info populated, leading to a hang on access

Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Michael Strauss <michael.strauss@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc_link_dpia.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git