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drm/ast: astdp: Move locking into EDID helper
authorThomas Zimmermann <tzimmermann@suse.de>
Thu, 15 Aug 2024 15:18:45 +0000 (17:18 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Thu, 22 Aug 2024 07:12:54 +0000 (09:12 +0200)
commitf89001ea41771fe94005920c363dee43e8078bec
tree010914f2e154fc0e165a362f1950d2a3a9b8f92btree
parent80431c017f745a818ea45ae6a8373b737f73b1a8commit | diff
drm/ast: astdp: Move locking into EDID helper

The modeset mutex protects EDID retrival from concurrent modeset
operations. Acquire the lock in ast_astdp_read_edid(). Prepares the
code for conversion to struct drm_edid.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240815151953.184679-4-tzimmermann@suse.de
drivers/gpu/drm/ast/ast_dp.c diff | blob | history
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