[Bug 94566] [BAT SKL]igt at kms_pipe_crc_basic@suspend-read-crc-pipe-c fails suspend autoresume

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94566

--- Comment #17 from Takashi Iwai <tiwai at suse.de> ---
And, one more problem is that we gather up the all codecs as a single card. 
Blocking a probe of one codec means to block the probe of the whole card.  So
we can't take unlimited block behavior.

(And the unlimited block is anyway bad especially when the configuration is
dynamic; you can disable KMS easily via nomodeset, while the HD-audio driver
will still try to probe HDMI codec because it doesn't know that the graphics
side is disabled.  Then it'll stall.)

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