diff options
Diffstat (limited to 'src/soc/intel/tigerlake/romstage')
| -rw-r--r-- | src/soc/intel/tigerlake/romstage/fsp_params_tgl.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/soc/intel/tigerlake/romstage/fsp_params_tgl.c b/src/soc/intel/tigerlake/romstage/fsp_params_tgl.c index 4b9b007eb6..072c99ea7e 100644 --- a/src/soc/intel/tigerlake/romstage/fsp_params_tgl.c +++ b/src/soc/intel/tigerlake/romstage/fsp_params_tgl.c @@ -131,6 +131,20 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg, m_cfg->PchHdaIDispLinkTmode = config->PchHdaIDispLinkTmode; m_cfg->PchHdaIDispLinkFrequency = config->PchHdaIDispLinkFrequency; m_cfg->PchHdaIDispCodecDisconnect = config->PchHdaIDispCodecDisconnect; + + /* Vt-D config */ + m_cfg->VtdDisable = 0; + m_cfg->VtdIgdEnable = 0x1; + m_cfg->VtdBaseAddress[0] = GFXVT_BASE_ADDRESS; + m_cfg->VtdIpuEnable = 0x1; + m_cfg->VtdBaseAddress[1] = IPUVT_BASE_ADDRESS; + m_cfg->VtdIopEnable = 0x1; + m_cfg->VtdBaseAddress[2] = VTVC0_BASE_ADDRESS; + m_cfg->VtdItbtEnable = 0x1; + m_cfg->VtdBaseAddress[3] = TBT0_BASE_ADDRESS; + m_cfg->VtdBaseAddress[4] = TBT1_BASE_ADDRESS; + m_cfg->VtdBaseAddress[5] = TBT2_BASE_ADDRESS; + m_cfg->VtdBaseAddress[6] = TBT3_BASE_ADDRESS; } void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version) |