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drm/amd/pm: use the SMU multi-msgs helper in smu_v15_0_0

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Convert the SMU15.0.0 table transfer path and enabled-feature query to
smu_cmn_send_smc_msg_with_params() so both paths use the common SMU
multi-msgs helper.

No functional change intended.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yang Wang 2026-04-27 15:09:37 +08:00 committed by Alex Deucher
parent 1b62077f04
commit cc826326f6
1 changed files with 15 additions and 23 deletions
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38
drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c
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@ -248,7 +248,7 @@ static int smu_v15_0_0_update_table(struct smu_context *smu,
uint64_t address;
uint32_t table_size;
int ret;
struct smu_msg_ctl *ctl = &smu->msg_ctl;
uint32_t params[3];
if (!table_data || table_index >= SMU_TABLE_COUNT || table_id < 0)
return -EINVAL;
@ -265,20 +265,15 @@ static int smu_v15_0_0_update_table(struct smu_context *smu,
}
address = table->mc_address;
params[0] = table_id;
params[1] = (uint32_t)lower_32_bits(address);
params[2] = (uint32_t)upper_32_bits(address);
struct smu_msg_args args = {
.msg = drv2smu ?
SMU_MSG_TransferTableDram2Smu :
SMU_MSG_TransferTableSmu2Dram,
.num_args = 3,
.num_out_args = 0,
};
args.args[0] = table_id;
args.args[1] = (uint32_t)lower_32_bits(address);
args.args[2] = (uint32_t)upper_32_bits(address);
ret = ctl->ops->send_msg(ctl, &args);
ret = smu_cmn_send_smc_msg_with_params(smu,
drv2smu ? SMU_MSG_TransferTableDram2Smu :
SMU_MSG_TransferTableSmu2Dram,
params, ARRAY_SIZE(params),
NULL, 0);
if (ret)
return ret;
@ -535,22 +530,19 @@ static int smu_v15_0_0_read_sensor(struct smu_context *smu,
static int smu_v15_0_0_get_enabled_mask(struct smu_context *smu,
struct smu_feature_bits *feature_mask)
{
uint32_t out[2];
int ret;
struct smu_msg_ctl *ctl = &smu->msg_ctl;
if (!feature_mask)
return -EINVAL;
struct smu_msg_args args = {
.msg = SMU_MSG_GetEnabledSmuFeatures,
.num_args = 0,
.num_out_args = 2,
};
ret = ctl->ops->send_msg(ctl, &args);
ret = smu_cmn_send_smc_msg_with_params(smu,
SMU_MSG_GetEnabledSmuFeatures,
NULL, 0, out,
ARRAY_SIZE(out));
if (!ret)
smu_feature_bits_from_arr32(feature_mask, args.out_args,
smu_feature_bits_from_arr32(feature_mask, out,
SMU_FEATURE_NUM_DEFAULT);
return ret;