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soc/intel/tigerlake: Add PchHdaIDispCodecDisconnect override

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This is a missing config override in fspm_upd.

iDisplay Audio Codec disconnection
0: Not disconnected, enumerable, 1: Disconnected SDI, not enumerable.

BUG=b:156447983
TEST=None

Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: Ifbbc22d14e06713009c550cbe8a7292de64e1fdc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41394
Reviewed-by: Kane Chen <kane.chen@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Eric Lai 2020-05-14 13:58:01 +08:00 committed by Patrick Georgi
parent e88f0311be
commit 54b706e654
2 changed files with 2 additions and 0 deletions
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1
src/soc/intel/tigerlake/chip.h
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@ -95,6 +95,7 @@ struct soc_intel_tigerlake_config {
uint8_t PchHdaAudioLinkDmicEnable[MAX_HD_AUDIO_DMIC_LINKS];
uint8_t PchHdaAudioLinkSspEnable[MAX_HD_AUDIO_SSP_LINKS];
uint8_t PchHdaAudioLinkSndwEnable[MAX_HD_AUDIO_SNDW_LINKS];
uint8_t PchHdaIDispCodecDisconnect;
/* PCIe Root Ports */
uint8_t PcieRpEnable[CONFIG_MAX_ROOT_PORTS];

1
src/soc/intel/tigerlake/romstage/fsp_params.c
View file

@ -159,6 +159,7 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg,
m_cfg->PchHdaDspEnable = config->PchHdaDspEnable;
m_cfg->PchHdaAudioLinkHdaEnable = config->PchHdaAudioLinkHdaEnable;
m_cfg->PchHdaIDispCodecDisconnect = config->PchHdaIDispCodecDisconnect;
memcpy(m_cfg->PchHdaAudioLinkDmicEnable, config->PchHdaAudioLinkDmicEnable,
sizeof(m_cfg->PchHdaAudioLinkDmicEnable));
memcpy(m_cfg->PchHdaAudioLinkSspEnable, config->PchHdaAudioLinkSspEnable,