Date: Mon, 12 Nov 2018 08:21:51 +0300 From: Yuri Pankov <yuripv@yuripv.net> To: freebsd-x11 <freebsd-x11@freebsd.org> Subject: drm-devel-kmod: no sound after monitor standby Message-ID: <9c390b6d-2cc6-79c9-79ef-7f7810ca8b62@yuripv.net>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --YXd4njGZbBpgWo4acO5dvZWMSfl4bAr8j Content-Type: multipart/mixed; boundary="MIvX3dTAjnpYXtqN3tPvSwdjcCFheftI2"; protected-headers="v1" From: Yuri Pankov <yuripv@yuripv.net> To: freebsd-x11 <freebsd-x11@freebsd.org> Message-ID: <9c390b6d-2cc6-79c9-79ef-7f7810ca8b62@yuripv.net> Subject: drm-devel-kmod: no sound after monitor standby --MIvX3dTAjnpYXtqN3tPvSwdjcCFheftI2 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable Hi, Using drm-devel-kmod-4.16.g20181027_1 with Intel Iris Plus Graphics 650 connected to monitor via HDMI. Once monitor is back from standby, there's no sound, however pindump seems to report everything is ok (connected): hdaa1: Dumping AFG pins: hdaa1: nid 0x as seq device conn jack loc color m= isc hdaa1: 3 18560010 1 0 Digital-out Jack Digital 0x18 Unknown 0= hdaa1: Caps: OUT Sense: 0xc0000000 (connected, ELD valid) hdaa1: NumGPIO=3D0 NumGPO=3D0 NumGPI=3D0 GPIWake=3D0 GPIUnsol=3D0 I have found an easy workaround for this using `devctl suspend hdacc1; devctl resume hdacc1`, but also wondering what would be correct way of solving this? Are the missing functions reported in dmesg somehow related, especially the suspend/resume ones (pasted below)? __pm_runtime_resume not implemented -- see your local kernel hacker __pm_runtime_suspend not implemented -- see your local kernel hacker pm_runtime_set_autosuspend_delay not implemented -- see your local kernel hacker __pm_runtime_use_autosuspend not implemented -- see your local kernel hac= ker TIA for any hints/pointers. --MIvX3dTAjnpYXtqN3tPvSwdjcCFheftI2-- --YXd4njGZbBpgWo4acO5dvZWMSfl4bAr8j Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEE+Gq3PsPeLT4tL/9wk4vgf7Eq4WwFAlvpDfcACgkQk4vgf7Eq 4WyblAf8DgKtBd4hPBtaaebNnNZs9gWOEnEugAOvk9M+DYf2WJtqqIrV8u7+jH5G 6Lg5pRvHh5mrxEoYhcy7gIXN0Aly2cMWsUZcDE2fKh4jj14ASNGe8TD4u3CWmTKJ nXh6x9qiBbCRmiVWu+lqd8Mgdqgns1apmafvgMxKkl9wO1vFVRI7sLAAZ/cMWAeo QPm6Zz+DUC7rhCgwRPl3K+V7yWvo2UiAFeMRPA1zyNc40+c8IHSfLBS0JJng5qc1 tWjLnRhriSa1XiMC/nqbwpl4FKiLb0PZb3GxmkmhlKDzWLapDtcg51kE7y0DQUAm JkEdszvO7ZOEY0sq5f1HW5i5yrNzaw== =mnEK -----END PGP SIGNATURE----- --YXd4njGZbBpgWo4acO5dvZWMSfl4bAr8j--
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