diff options
| author | Felix Held <felix.held@amd.corp-partner.google.com> | 2020-04-01 22:06:39 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-04-16 23:17:09 +0000 |
| commit | 43126edc3ae246d1dbd293550e29a9e2c378f424 (patch) | |
| tree | 228f2cf086db0d3d4b52ec95ecc7e786b8550ce6 /src/soc/amd/common/block/include | |
| parent | e8ffa9ffd3cf5cb9fcade12e1f1e0dea5fc3fcf2 (diff) | |
soc/amd/common/psp: Add notify_sx_info
Add the command to tell the PSP the system is going to a sleep
state.
BUG=b:153677737
Change-Id: I50da358e1f8438b46dbb1bda593becf6dd4549ea
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://chromium-review.googlesource.com/2020367
Reviewed-on: https://chromium-review.googlesource.com/2110764
Reviewed-on: https://chromium-review.googlesource.com/2121159
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40016
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Diffstat (limited to 'src/soc/amd/common/block/include')
| -rw-r--r-- | src/soc/amd/common/block/include/amdblocks/psp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/psp.h b/src/soc/amd/common/block/include/amdblocks/psp.h index a1c1152af9..91c96e1b0c 100644 --- a/src/soc/amd/common/block/include/amdblocks/psp.h +++ b/src/soc/amd/common/block/include/amdblocks/psp.h @@ -67,6 +67,12 @@ enum psp_blob_type { BLOB_SMU_FW2, }; +/* + * Notify PSP that the system is entering a sleep state. sleep_state uses the + * same definition as Pm1Cnt[SlpTyp], typically 0, 1, 3, 4, 5. + */ +void psp_notify_sx_info(u8 sleep_type); + int psp_load_named_blob(enum psp_blob_type type, const char *name); #endif /* __AMD_PSP_H__ */ |