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| author | Michael Niewöhner <foss@mniewoehner.de> | 2019-09-23 14:38:41 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-10-02 11:15:00 +0000 |
| commit | 6238563b2b65edac8e6dba4f8f20eb020c172317 (patch) | |
| tree | 8293ac5ef0441b978b3c447a19f8262627d25843 /src/soc/intel | |
| parent | 5387144a939b4ad3d334f2b4abebb987611b0274 (diff) | |
| download | coreboot-6238563b2b65edac8e6dba4f8f20eb020c172317.tar.xz | |
soc/intel/skylake: devicetree: introduce PchHdaVcType fsp parameter
Make the the FSP Parameter PchHdaVcType a devicetree setting and make
use of it in the devicetrees of all boards that currently set it.
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Change-Id: Ibafc3b6bd2495658f2bd634218042ec413a89f5e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35542
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/skylake/chip.h | 6 | ||||
| -rw-r--r-- | src/soc/intel/skylake/chip_fsp20.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/chip.h b/src/soc/intel/skylake/chip.h index 70fb045baf..944315b47e 100644 --- a/src/soc/intel/skylake/chip.h +++ b/src/soc/intel/skylake/chip.h @@ -208,6 +208,12 @@ struct soc_intel_skylake_config { u8 EnableAzalia; u8 DspEnable; + /* HDA Virtual Channel Type Select */ + enum { + Vc0, + Vc1, + } PchHdaVcType; + /* * I/O Buffer Ownership: * 0: HD-A Link diff --git a/src/soc/intel/skylake/chip_fsp20.c b/src/soc/intel/skylake/chip_fsp20.c index e46e52ccd2..462285c2a0 100644 --- a/src/soc/intel/skylake/chip_fsp20.c +++ b/src/soc/intel/skylake/chip_fsp20.c @@ -361,6 +361,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) params->PchIshEnable = dev ? dev->enabled : 0; params->PchHdaEnable = config->EnableAzalia; + params->PchHdaVcType = config->PchHdaVcType; params->PchHdaIoBufferOwnership = config->IoBufferOwnership; params->PchHdaDspEnable = config->DspEnable; params->Device4Enable = config->Device4Enable; |