diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2024-07-30 14:42:18 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-07-31 20:07:46 +0000 |
| commit | 73870298e35a6cd72dffe18fcff16112aa84e5ca (patch) | |
| tree | 07c56943f84f08a3c4ea52aeeec5f2e6e24681fe /src/soc/amd | |
| parent | 930d0b16cc8754f4a768bf285000a887053fc15a (diff) | |
soc/amd/common/psp: move buffer sizes to common header
Since the P2C_BUFFER_MAXSIZE value will be needed in another compilation
unit, move the define to the common psp_def.h. P2C_BUFFER_MAXSIZE is
moved there too for consistency reasons.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8d4d93760c90ad6e0ecadf70600b1d697a02fa82
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83701
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/amd')
| -rw-r--r-- | src/soc/amd/common/block/psp/psp_def.h | 3 | ||||
| -rw-r--r-- | src/soc/amd/common/block/psp/psp_smm.c | 3 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/soc/amd/common/block/psp/psp_def.h b/src/soc/amd/common/block/psp/psp_def.h index 104cabdb26..72569ea357 100644 --- a/src/soc/amd/common/block/psp/psp_def.h +++ b/src/soc/amd/common/block/psp/psp_def.h @@ -108,6 +108,9 @@ struct mbox_cmd_dtpm_config_buffer { #define PSP_INIT_TIMEOUT 10000 /* 10 seconds */ #define PSP_CMD_TIMEOUT 1000 /* 1 second */ +#define C2P_BUFFER_MAXSIZE 0xc00 /* Core-to-PSP buffer */ +#define P2C_BUFFER_MAXSIZE 0xc00 /* PSP-to-core buffer */ + uintptr_t get_psp_mmio_base(void); void psp_print_cmd_status(int cmd_status, struct mbox_buffer_header *header); diff --git a/src/soc/amd/common/block/psp/psp_smm.c b/src/soc/amd/common/block/psp/psp_smm.c index 8fcf80faf9..f3b90ae81e 100644 --- a/src/soc/amd/common/block/psp/psp_smm.c +++ b/src/soc/amd/common/block/psp/psp_smm.c @@ -11,9 +11,6 @@ #include "psp_def.h" -#define C2P_BUFFER_MAXSIZE 0xc00 /* Core-to-PSP buffer */ -#define P2C_BUFFER_MAXSIZE 0xc00 /* PSP-to-core buffer */ - /* * When sending PSP mailbox commands to the PSP from the SMI handler after the boot done * command was sent, the corresponding data buffer needs to be placed in this core to PSP (C2P) |