diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2020-08-21 16:17:05 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-08-23 16:14:16 +0000 |
| commit | 90ca7f491f5a0473460e4d4e95a69256bf99c60c (patch) | |
| tree | 4a2e9eec5e30d599bef1fd474a6a47e38c59d9f9 /src/mainboard | |
| parent | eb8e8df92a9805adfab8b411c2848cd64b220a63 (diff) | |
| download | coreboot-90ca7f491f5a0473460e4d4e95a69256bf99c60c.tar.xz | |
mb/google/zork: disable non-GPU HD Audio device
The zork devices use the ACP (audio co-processor) and the I2S interface
for audio and not the HDA (HD audio) device and interface.
BUG=b:158535201,b:162302028
BRANCH=zork
TEST=Equivalent change on Mandolin disabled the non-GPU HDA device with
the corresponding FSP change applied.
Change-Id: I6c7de881cff8398fe416151fab219142d4fc904a
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44681
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt Papageorge <matthewpapa07@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb | 2 | ||||
| -rw-r--r-- | src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb b/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb index a68282c005..5a86b1cb5d 100644 --- a/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb +++ b/src/mainboard/google/zork/variants/baseboard/devicetree_dalboz.cb @@ -283,7 +283,7 @@ chip soc/amd/picasso device generic 0.0 on end end end # Audio - device pci 0.6 on end # HDA + device pci 0.6 off end # HDA device pci 0.7 on end # non-Sensor Fusion Hub device end device pci 8.2 on # Internal GPP Bridge 0 to Bus B diff --git a/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb b/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb index b6508872bc..62395a163e 100644 --- a/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb +++ b/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb @@ -312,7 +312,7 @@ chip soc/amd/picasso device generic 0.0 on end end end # Audio - device pci 0.6 on end # HDA + device pci 0.6 off end # HDA device pci 0.7 on end # non-Sensor Fusion Hub device end device pci 8.2 on # Internal GPP Bridge 0 to Bus B |