diff options
| author | Ivy Jian <ivy.jian@quanta.corp-partner.google.com> | 2022-09-12 14:42:58 +0800 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2022-09-14 05:29:23 +0000 |
| commit | 4257e8c13218556c016a06d8edeb48794772f377 (patch) | |
| tree | f10b4b986a0c6a64eadb6366b232a746f5e51b5f | |
| parent | 78c4d0f6a6a797742ddbd7d7dcb9a80fe2dc99d3 (diff) | |
soc/intel/meteorlake: Enable TcssDma1En
Adding support enables/disables TcssDma1En by usb4_params.
BUG=b:244687646
TEST= TcssDma1En is enabled as expected.
before patch
[SPEW ] PCI: 00:0d.2 [8086/0000] bus ops
[DEBUG] PCI: 00:0d.2 [8086/7ec2] enabled
[INFO ] PCI: Static device PCI: 00:0d.3 not found, disabling it.
after patch
[SPEW ] PCI: 00:0d.2 [8086/0000] bus ops
[DEBUG] PCI: 00:0d.2 [8086/7ec2] enabled
[SPEW ] PCI: 00:0d.3 [8086/0000] bus ops
[DEBUG] PCI: 00:0d.3 [8086/7ec3] enabled
Signed-off-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Change-Id: I9cd8fc3819f533e9581fea19d4da48283888cc04
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67534
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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, 1 insertions, 1 deletions
diff --git a/src/soc/intel/meteorlake/romstage/fsp_params.c b/src/soc/intel/meteorlake/romstage/fsp_params.c index 109a7443ea..74ea88d6b5 100644 --- a/src/soc/intel/meteorlake/romstage/fsp_params.c +++ b/src/soc/intel/meteorlake/romstage/fsp_params.c @@ -213,7 +213,7 @@ static void fill_fspm_tcss_params(FSP_M_CONFIG *m_cfg, /* TCSS DMA */ m_cfg->TcssDma0En = is_devfn_enabled(PCI_DEVFN_TCSS_DMA0); - m_cfg->TcssDma1En = 0; + m_cfg->TcssDma1En = is_devfn_enabled(PCI_DEVFN_TCSS_DMA1); /* Enable TCSS port */ max_port = get_max_tcss_port(); |