diff options
| author | Robert Zieba <robertzieba@google.com> | 2022-10-04 12:34:40 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-03-09 19:42:06 +0000 |
| commit | dd40122fd611cd53f87a47ae67ed703217e753a6 (patch) | |
| tree | 63b0e4e12e128a5d112c8d6b8b4aca9a991cca14 /src | |
| parent | 6998ee069a33ab56307c43a4108276a020fc713f (diff) | |
mb/google/guybrush: Store XHCI resources
Implement `smm_mainboard_pci_resource_store_init` to store the
resources for XHCI devices. These stored resources are later used by
the elog code to log XHCI wake events.
Example elog contents:
```
250 | 2022-10-11 16:04:49 | S0ix Enter
251 | 2022-10-11 16:04:53 | S0ix Exit
252 | 2022-10-11 16:04:53 | Wake Source | GPE # | 31
253 | 2022-10-11 16:04:53 | Wake Source | PME - XHCI (USB 2.0 port) | 1
254 | 2022-10-11 16:05:24 | S0ix Enter
255 | 2022-10-11 16:05:27 | S0ix Exit
256 | 2022-10-11 16:05:27 | Wake Source | GPE # | 31
257 | 2022-10-11 16:05:27 | Wake Source | PME - XHCI (USB 2.0 port) | 257
```
BRANCH=guybrush
BUG=b:186792595
TEST=Ran on nipperkin, verified that XHCI wake events show up in elog
Change-Id: I1d0911df9e3102791bf7b5723ac38e2ba82a9db6
Signed-off-by: Robert Zieba <robertzieba@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68326
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/guybrush/mainboard.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mainboard/google/guybrush/mainboard.c b/src/mainboard/google/guybrush/mainboard.c index a7eab0804b..71d3ec5087 100644 --- a/src/mainboard/google/guybrush/mainboard.c +++ b/src/mainboard/google/guybrush/mainboard.c @@ -5,8 +5,10 @@ #include <amdblocks/acpimmio.h> #include <amdblocks/amd_pci_util.h> #include <amdblocks/psp.h> +#include <amdblocks/xhci.h> #include <baseboard/variants.h> #include <console/console.h> +#include <cpu/x86/smm.h> #include <device/device.h> #include <drivers/i2c/tpm/chip.h> #include <gpio.h> @@ -186,6 +188,11 @@ static void mainboard_enable(struct device *dev) pm_write32(PM_ESPI_INTR_CTRL, PM_ESPI_DEV_INTR_MASK & ~(BIT(1))); } +void smm_mainboard_pci_resource_store_init(struct smm_pci_resource_info *slots, size_t size) +{ + soc_xhci_store_resources(slots, size); +} + struct chip_operations mainboard_ops = { .init = mainboard_init, .enable_dev = mainboard_enable, |