Ao Xu 87f71506f6 hdmitx: fix earc probe crash and no plugout uevent issue [1/1]
PD#SWPL-141704

Problem:
1 earc probe crash
hdmitx21_hpd_hw_op+0x14/0x80 [aml_media]
hdmitx21_earc_hpdst+0x28/0x48 [aml_media]
register_earcrx_callback+0x4c/0x60 [aml_media]
earc_platform_probe+0x628/0x9e0 [amlogic_snd_soc]
2 hdmitx21 did not call drm hpd callback

Solution:
1 separate hdmitx20 and hdmitx21 earc register api
2 call hpd callback when call plugout handler

Verify:
ac200/t7c/s1a

Test:
DRM-TX-41

Change-Id: I829da54849b152420de9409e42f46ae1016c22c5
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
2023-10-13 19:24:47 +08:00
S
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