diff options
| author | Ivy Jian <ivy.jian@quanta.corp-partner.google.com> | 2022-09-12 13:19:11 +0800 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2022-09-14 05:29:16 +0000 |
| commit | 78c4d0f6a6a797742ddbd7d7dcb9a80fe2dc99d3 (patch) | |
| tree | b13ffc88085be8f3e9503d700e16ba4b0487a4bd | |
| parent | e5c547c2d75a452e3230cf5923c5b7f318993ed3 (diff) | |
soc/intel/meteorlake: Enable tbtPcie2/3
Adding support enables/disables tbtPcie2/3 by usb4_params.
BUG=b:244687646
TEST= TRP2/3 are enabled as expected.
before patch
[INFO ] PCI: Static device PCI: 00:07.2 not found, disabling it.
[INFO ] PCI: Static device PCI: 00:07.3 not found, disabling it.
after patch
[DEBUG] PCI: 00:07.2 subordinate bus PCI Express
[DEBUG] PCI: 00:07.2 [8086/7ec6] enabled
[DEBUG] PCI: 00:07.3 subordinate bus PCI Express
[DEBUG] PCI: 00:07.3 [8086/7ec7] enabled
Signed-off-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Change-Id: Ia1bdc9b5c0533bdddae67b8039103162a57fdc39
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67530
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
| -rw-r--r-- | src/soc/intel/meteorlake/romstage/fsp_params.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/intel/meteorlake/romstage/fsp_params.c b/src/soc/intel/meteorlake/romstage/fsp_params.c index be242e92d6..109a7443ea 100644 --- a/src/soc/intel/meteorlake/romstage/fsp_params.c +++ b/src/soc/intel/meteorlake/romstage/fsp_params.c @@ -230,6 +230,8 @@ static void fill_fspm_usb4_params(FSP_M_CONFIG *m_cfg, m_cfg->TcssItbtPcie0En = !(config->tbt_pcie_port_disable[0]); m_cfg->TcssItbtPcie1En = !(config->tbt_pcie_port_disable[1]); + m_cfg->TcssItbtPcie2En = !(config->tbt_pcie_port_disable[2]); + m_cfg->TcssItbtPcie3En = !(config->tbt_pcie_port_disable[3]); } static void fill_fspm_vtd_params(FSP_M_CONFIG *m_cfg, |