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path: root/drivers/gpu/drm/amd/display/dc/link/protocols/link_hpd.c (follow)
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2024-04-26drm/amd/display: Fix uninitialized variables in DCAlex Hung1-1/+1
This fixes 49 UNINIT issues reported by Coverity. Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-03-07drm/amd/display: move dc_link functions in protocols folder to dc_link_exportsWenjing Liu1-7/+7
[why] link component should only have one interface serving dc. [how] We are moving dc_link functions exposed to DM to dc_link_exports and unify link component interface in link.h with function pointer to match the style of other dc component. This is the third step to move dc_link functions under protocols folder to dc_link_exports. Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Wenjing Liu <wenjing.liu@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-01-24drm/amd/display: create accessories, hwss and protocols sub folders in linkWenjing Liu1-0/+240
[why] link component contains three sub folders: accessories - utilities for improving testability, logging or tracing, doesn't impact end user use cases. protocols - specs defined protocols used in end user use cases hwss - hwss owned link_hwss object, served as an abstraction layer in hwss to access various types of encoder/phy/dpia endpoints in a unified interface. sooner we will have files directly under link folder one for the implementation of each major link behavior such as link_create, link_detect, link_validate and link_set_dpms. Reviewed-by: George Shen <George.Shen@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Alan Liu <HaoPing.Liu@amd.com> Signed-off-by: Wenjing Liu <wenjing.liu@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>