From 73870298e35a6cd72dffe18fcff16112aa84e5ca Mon Sep 17 00:00:00 2001 From: Felix Held Date: Tue, 30 Jul 2024 14:42:18 +0200 Subject: 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 Change-Id: I8d4d93760c90ad6e0ecadf70600b1d697a02fa82 Reviewed-on: https://review.coreboot.org/c/coreboot/+/83701 Reviewed-by: Matt DeVillier Tested-by: build bot (Jenkins) --- src/soc/amd/common/block/psp/psp_def.h | 3 +++ src/soc/amd/common/block/psp/psp_smm.c | 3 --- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'src') 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) -- cgit v1.2.3