diff options
| author | Robert Zieba <robertzieba@google.com> | 2022-08-11 11:33:47 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-03-09 19:36:59 +0000 |
| commit | 6cf287efa3749deee51f4ad57482cfeb0cc3103a (patch) | |
| tree | 16b4f7dbf64dcbea8e7c7d63194276e01e1dd8bb /src/soc/amd/common/block/include/amdblocks | |
| parent | ab0e680c8e027ef76b47a87d4d9e13068b50c630 (diff) | |
soc/amd/common/xhci: Add support for logging XHCI wake events
AMD SoCs currently only log the GPE# when an XHCI controller wakes the
system. Add code to log XHCI wake events to the elog.
BRANCH=guybrush
BUG=b:186792595
TEST=builds
Change-Id: Ic0489e1df55c4e63cb8a306099e3f31c82eebd58
Signed-off-by: Robert Zieba <robertzieba@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67936
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/soc/amd/common/block/include/amdblocks')
| -rw-r--r-- | src/soc/amd/common/block/include/amdblocks/xhci.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/xhci.h b/src/soc/amd/common/block/include/amdblocks/xhci.h new file mode 100644 index 0000000000..6d1bc260a4 --- /dev/null +++ b/src/soc/amd/common/block/include/amdblocks/xhci.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef AMD_BLOCK_XHCI_H +#define AMD_BLOCK_XHCI_H + +#include <cpu/x86/smm.h> +#include <device/pci_type.h> +#include <device/pci_def.h> +#include <device/xhci.h> + +#include <types.h> + +#define XHCI_GEVENT GEVENT_31 + +#define SOC_XHCI_DEVICES {\ + SOC_XHCI_0,\ + SOC_XHCI_1,\ + SOC_XHCI_2,\ + SOC_XHCI_3,\ + SOC_XHCI_4,\ + SOC_XHCI_5,\ + SOC_XHCI_6,\ + SOC_XHCI_7,\ +} + +void soc_xhci_store_resources(struct smm_pci_resource_info *slots, size_t count); +void soc_xhci_log_wake_events(void); + +#endif /* AMD_BLOCK_XHCI_H */ |