drm/log: Do not draw if drm_master is taken
authorJocelyn Falempe <jfalempe@redhat.com>
Wed, 4 Dec 2024 15:45:02 +0000 (16:45 +0100)
committerJocelyn Falempe <jfalempe@redhat.com>
Tue, 10 Dec 2024 13:36:53 +0000 (14:36 +0100)
commiteb30b4453e4c29bbe2ff855c08b13f332b3505aa
tree11dff2157b35fb4900866be8744aa8e882e5bd4d
parentf7b42442c4ac142ab5e261858cec48eb6c9c1567
drm/log: Do not draw if drm_master is taken

When userspace takes drm_master, the drm_client buffer is no more
visible, so drm_log shouldn't waste CPU cycle to draw on it.

Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20241204160014.1171469-4-jfalempe@redhat.com
drivers/gpu/drm/clients/drm_log.c