diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2023-04-21 16:17:21 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-04-22 16:09:04 +0000 |
| commit | 5cabc29013759f667a9a08a88c58468485749ac9 (patch) | |
| tree | 03cfc3a5de5be70e4f727c859ed6b2b2d7da92cb /src/soc/amd | |
| parent | e8a21e7a623a99ef067b45e6fe5316f83068524d (diff) | |
soc/amd/phoenix/xhci: add SCI sources for the two USB4 controllers
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I95916e409b3fbd4941a861054733a34100244da9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74657
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Diffstat (limited to 'src/soc/amd')
| -rw-r--r-- | src/soc/amd/phoenix/xhci.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/soc/amd/phoenix/xhci.c b/src/soc/amd/phoenix/xhci.c index 8bb446f9f9..99033f94c6 100644 --- a/src/soc/amd/phoenix/xhci.c +++ b/src/soc/amd/phoenix/xhci.c @@ -1,7 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0-only */ -/* TODO: Update for Phoenix */ - #include <amdblocks/gpio.h> #include <amdblocks/smi.h> #include <amdblocks/xhci.h> @@ -24,6 +22,18 @@ static const struct sci_source xhci_sci_sources[] = { .gpe = XHCI_GEVENT, .direction = SMI_SCI_LVL_HIGH, .level = SMI_SCI_EDG + }, + { + .scimap = SMITYPE_XHC3_PME, + .gpe = XHCI_GEVENT, + .direction = SMI_SCI_LVL_HIGH, + .level = SMI_SCI_EDG + }, + { + .scimap = SMITYPE_XHC4_PME, + .gpe = XHCI_GEVENT, + .direction = SMI_SCI_LVL_HIGH, + .level = SMI_SCI_EDG } }; @@ -45,6 +55,16 @@ enum cb_err pci_xhci_get_wake_gpe(const struct device *dev, int *gpe) } } + if (dev->bus->dev->path.pci.devfn == PCIE_ABC_C_DEVFN) { + if (dev->path.pci.devfn == USB4_XHCI0_DEVFN) { + *gpe = xhci_sci_sources[2].gpe; + return CB_SUCCESS; + } else if (dev->path.pci.devfn == USB4_XHCI1_DEVFN) { + *gpe = xhci_sci_sources[3].gpe; + return CB_SUCCESS; + } + } + return CB_ERR_ARG; } |