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| author | Cezary Rojewski <cezary.rojewski@intel.com> | 2025-04-07 13:23:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-19 15:40:48 +0200 |
| commit | 85c3c6cf9a3f6944346e2640c4170e2981cd46b8 (patch) | |
| tree | 511909f03c86a0125b5449e4fbc3dd1d9fd00908 /include | |
| parent | 49dcdee529bae3d8c4fe3f061cbf912afed4124a (diff) | |
| download | linux-85c3c6cf9a3f6944346e2640c4170e2981cd46b8.tar.gz linux-85c3c6cf9a3f6944346e2640c4170e2981cd46b8.tar.bz2 linux-85c3c6cf9a3f6944346e2640c4170e2981cd46b8.zip | |
ASoC: Intel: avs: Read HW capabilities when possible
[ Upstream commit b9a3ec604993074eb6f5d08b14fb7913d1fae48b ]
Starting with LunarLake (LNL) and onward, some hardware capabilities are
visible to the sound driver directly. At the same time, these may no
longer be visible to the AudioDSP firmware. Update resource allocation
function to rely on the registers when possible.
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Link: https://patch.msgid.link/20250407112352.3720779-4-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 9e3285be55e6 ("ASoC: Intel: avs: Fix paths in MODULE_FIRMWARE hints")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/hdaudio_ext.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h index 60ec12e3b72f..7de390022ac2 100644 --- a/include/sound/hdaudio_ext.h +++ b/include/sound/hdaudio_ext.h @@ -99,6 +99,7 @@ struct hdac_ext_link { u32 lcaps; /* link capablities */ u16 lsdiid; /* link sdi identifier */ u32 id; + u8 slcount; int ref_count; |