diff options
Diffstat (limited to 'src/soc/amd')
| -rw-r--r-- | src/soc/amd/cezanne/include/soc/smu.h | 11 | ||||
| -rw-r--r-- | src/soc/amd/common/block/include/amdblocks/smu.h | 2 | ||||
| -rw-r--r-- | src/soc/amd/common/block/smu/smu.c | 10 | ||||
| -rw-r--r-- | src/soc/amd/picasso/include/soc/smu.h | 11 |
4 files changed, 14 insertions, 20 deletions
diff --git a/src/soc/amd/cezanne/include/soc/smu.h b/src/soc/amd/cezanne/include/soc/smu.h index 560c9e4e5e..9216a38e8b 100644 --- a/src/soc/amd/cezanne/include/soc/smu.h +++ b/src/soc/amd/cezanne/include/soc/smu.h @@ -3,13 +3,10 @@ #ifndef AMD_CEZANNE_SMU_H #define AMD_CEZANNE_SMU_H -/* - * SMU mailbox register offsets in indirect address space accessed by an index/data pair in - * D0F00 config space. - */ -#define REG_ADDR_MESG_ID 0x3b10528 -#define REG_ADDR_MESG_RESP 0x3b10564 -#define REG_ADDR_MESG_ARGS_BASE 0x3b10998 +/* SMU mailbox register offsets in SMN */ +#define SMN_SMU_MESG_ID 0x3b10528 +#define SMN_SMU_MESG_RESP 0x3b10564 +#define SMN_SMU_MESG_ARGS_BASE 0x3b10998 #define SMU_NUM_ARGS 6 diff --git a/src/soc/amd/common/block/include/amdblocks/smu.h b/src/soc/amd/common/block/include/amdblocks/smu.h index eeca3c6e7f..ec5db2c9fc 100644 --- a/src/soc/amd/common/block/include/amdblocks/smu.h +++ b/src/soc/amd/common/block/include/amdblocks/smu.h @@ -7,7 +7,7 @@ #include <soc/smu.h> /* SoC-dependent definitions for SMU access */ /* Arguments indexed locations are contiguous; the number is SoC-dependent */ -#define REG_ADDR_MESG_ARG(x) (REG_ADDR_MESG_ARGS_BASE + ((x) * sizeof(uint32_t))) +#define SMN_SMU_MESG_ARG(x) (SMN_SMU_MESG_ARGS_BASE + ((x) * sizeof(uint32_t))) struct smu_payload { uint32_t msg[SMU_NUM_ARGS]; diff --git a/src/soc/amd/common/block/smu/smu.c b/src/soc/amd/common/block/smu/smu.c index 5e1ad0a737..f48a9d5c45 100644 --- a/src/soc/amd/common/block/smu/smu.c +++ b/src/soc/amd/common/block/smu/smu.c @@ -20,7 +20,7 @@ static int32_t smu_poll_response(bool print_command_duration) stopwatch_init_msecs_expire(&sw, timeout_ms); do { - result = smn_read32(REG_ADDR_MESG_RESP); + result = smn_read32(SMN_SMU_MESG_RESP); if (result) { if (print_command_duration) printk(BIOS_SPEW, "SMU command consumed %ld usecs\n", @@ -46,14 +46,14 @@ enum cb_err send_smu_message(enum smu_message_id message_id, struct smu_payload return CB_ERR; /* clear response register */ - smn_write32(REG_ADDR_MESG_RESP, 0); + smn_write32(SMN_SMU_MESG_RESP, 0); /* populate arguments */ for (i = 0 ; i < SMU_NUM_ARGS ; i++) - smn_write32(REG_ADDR_MESG_ARG(i), arg->msg[i]); + smn_write32(SMN_SMU_MESG_ARG(i), arg->msg[i]); /* send message to SMU */ - smn_write32(REG_ADDR_MESG_ID, message_id); + smn_write32(SMN_SMU_MESG_ID, message_id); /* wait until SMU has processed the message and check if it was successful */ if (smu_poll_response(true) != SMU_MESG_RESP_OK) @@ -61,7 +61,7 @@ enum cb_err send_smu_message(enum smu_message_id message_id, struct smu_payload /* copy returned values */ for (i = 0 ; i < SMU_NUM_ARGS ; i++) - arg->msg[i] = smn_read32(REG_ADDR_MESG_ARG(i)); + arg->msg[i] = smn_read32(SMN_SMU_MESG_ARG(i)); return CB_SUCCESS; } diff --git a/src/soc/amd/picasso/include/soc/smu.h b/src/soc/amd/picasso/include/soc/smu.h index 2dd0e7b6a2..e404a1e086 100644 --- a/src/soc/amd/picasso/include/soc/smu.h +++ b/src/soc/amd/picasso/include/soc/smu.h @@ -3,13 +3,10 @@ #ifndef AMD_PICASSO_SMU_H #define AMD_PICASSO_SMU_H -/* - * SMU mailbox register offsets in indirect address space accessed by an index/data pair in - * D0F00 config space. - */ -#define REG_ADDR_MESG_ID 0x3b10528 -#define REG_ADDR_MESG_RESP 0x3b10564 -#define REG_ADDR_MESG_ARGS_BASE 0x3b10998 +/* SMU mailbox register offsets in SMN */ +#define SMN_SMU_MESG_ID 0x3b10528 +#define SMN_SMU_MESG_RESP 0x3b10564 +#define SMN_SMU_MESG_ARGS_BASE 0x3b10998 #define SMU_NUM_ARGS 6 |