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[why] 1. HPD callback function has deadlock problem 2. HPD status is not assigned 3. There is crash due to null pointer 4. link_enc is NULL in DPIA case [How] 1. Fix deadlock problem by moving it out of the drm_modeset_lock 2. Assign HPD status from the notify of outbox from dmub FW 3. Fix the crash by checking if pin or enc exists 4. Use link_enc_cfg_get_link_enc_used_by_link to dynamically assign Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Wayne Lin <Wayne.Lin@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Jude Shih <shenshih@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| drm | ||
| host1x | ||
| ipu-v3 | ||
| trace | ||
| vga | ||
| Makefile | ||