]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
ASoC: SOF: sof-pci-dev: use community key on all Up boards
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Fri, 19 Nov 2021 23:13:27 +0000 (17:13 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 8 Dec 2023 07:48:04 +0000 (08:48 +0100)
commit0d38d659a9d28bb2ede268d6c3be4ab7332f580d
tree16736e2d470e70939f3f7e5309272c28424ec67b
parentf3db01e4d012d645f643d5a3beab2400a3adfd2b
ASoC: SOF: sof-pci-dev: use community key on all Up boards

[ Upstream commit 405e52f412b85b581899f5e1b82d25a7c8959d89 ]

There are already 3 versions of the Up boards with support for the SOF
community key (ApolloLake, WhiskyLake, TigerLake). Rather than
continue to add quirks for each version, let's add a wildcard.

For WHL and TGL, the authentication supports both the SOF community
key and the firmware signed with the Intel production key. Given two
choices, the community key is the preferred option to allow developers
to sign their own firmware. The firmware signed with production key
can still be selected if needed with a kernel module
option (snd-sof-pci.fw_path="intel/sof")

Tested-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20211119231327.211946-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 7dd692217b86 ("ASoC: SOF: sof-pci-dev: Fix community key quirk detection")
Signed-off-by: Sasha Levin <sashal@kernel.org>
sound/soc/sof/sof-pci-dev.c