From: Kevin Wang <kevin1.wang@xxxxxxx>
the following message is not supported.
PPSMC_MSG_ReadSerialNumTop32
PPSMC_MSG_ReadSerialNumBottom32
Signed-off-by: Kevin Wang <kevin1.wang@xxxxxxx>
Reviewed-by: Kenneth Feng <kenneth.feng@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
.../drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 19 -------------------
1 file changed, 19 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
index df94604edd97..7bf8316b9816 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
@@ -1183,24 +1183,6 @@ static bool aldebaran_is_dpm_running(struct smu_context *smu)
return !!(feature_enabled & SMC_DPM_FEATURE);
}
-static void aldebaran_get_unique_id(struct smu_context *smu)
-{
- struct amdgpu_device *adev = smu->adev;
- uint32_t top32 = 0, bottom32 = 0;
- uint64_t id;
-
- /* Get the SN to turn into a Unique ID */
- smu_cmn_send_smc_msg(smu, SMU_MSG_ReadSerialNumTop32, &top32);
- smu_cmn_send_smc_msg(smu, SMU_MSG_ReadSerialNumBottom32, &bottom32);
-
- id = ((uint64_t)bottom32 << 32) | top32;
- adev->unique_id = id;
- /* For aldebaran-and-later, unique_id == serial_number, so convert it to a
- * 16-digit HEX string for convenience and backwards-compatibility
- */
- sprintf(adev->serial, "%llx", id);
-}
-
static bool aldebaran_is_baco_supported(struct smu_context *smu)
{
/* aldebaran is not support baco */
@@ -1373,7 +1355,6 @@ static const struct pptable_funcs aldebaran_ppt_funcs = {
.set_performance_level = aldebaran_set_performance_level,
.get_power_limit = aldebaran_get_power_limit,
.is_dpm_running = aldebaran_is_dpm_running,
- .get_unique_id = aldebaran_get_unique_id,
.init_microcode = smu_v13_0_init_microcode,
.load_microcode = smu_v13_0_load_microcode,
.fini_microcode = smu_v13_0_fini_microcode,
--
2.29.2
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