Srinivasan Shanmugam 0d2f4cfa56 drm/amd/display: Fix NULL dereference in dcn50/dcn60 init_hw ... dc->clk_mgr is checked for NULL earlier in dcn50_init_hw() and dcn60_init_hw(), but dcn50_initialize_min_clocks() and dcn401_initialize_min_clocks() are called without any guard, causing Smatch to report potential NULL dereferences. Guard both call sites with the same pattern used throughout both functions: if (dc->clk_mgr && dc->clk_mgr->funcs) Also fix dcn50_initialize_min_clocks() which calls get_dispclk_from_dentist without checking the function pointer, unlike the dcn401 equivalent which guards that call. Fix kernel-doc in dcn60_hwseq.c by adding missing parameter descriptions for @probe in dcn60_update_probe_status() and @type in is_probe_measurement_type_for_hubbub(). Fixes: 7f7d7ea1fa ("drm/amd/display: Add new sources for DCN6") Reported-by: Dan Carpenter <error27@gmail.com> Cc: Aurabindo Pillai <aurabindo.pillai@amd.com> Cc: Ivan Lipski <ivan.lipski@amd.com> Cc: Dan Wheeler <daniel.wheeler@amd.com> Cc: Roman Li <roman.li@amd.com> Cc: Alex Hung <alex.hung@amd.com> Cc: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 325c9a827cdd748e126eafeadaffc556204773d2)		2026-09-17 11:57:29 -04:00
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dcn60_hwseq.c	drm/amd/display: Fix NULL dereference in dcn50/dcn60 init_hw	2026-09-17 11:57:29 -04:00
dcn60_hwseq.h
dcn60_init.c	drm/amd/display: Migrate color manager HW and fix MCM blend LUT issues	2026-08-06 12:44:26 -04:00
dcn60_init.h