Commit da16822c authored by Lijo Lazar's avatar Lijo Lazar Committed by Alex Deucher
Browse files

drm/amd/pm: Fix xgmi max speed reporting 



Fix XGMI max bitrate/width reporting on SMUv13.0.12 SOCs. The data
format got changed when moved to static table from dynamic metrics
table.

Fixes: 1bec2f27 ("drm/amd/pm: Fetch SMUv13.0.12 xgmi max speed/width")
Signed-off-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: default avatarAsad Kamal <asad.kamal@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 418b4e39

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c

+3 −2
Original line number Diff line number Diff line
@@ -269,8 +269,9 @@ static void smu_v13_0_12_init_xgmi_data(struct smu_context *smu, 
	int ret;



	if (smu_table->tables[SMU_TABLE_SMU_METRICS].version >= 0x13) {

		max_width = (uint8_t)static_metrics->MaxXgmiWidth;

		max_speed = (uint16_t)static_metrics->MaxXgmiBitrate;

		max_width = (uint8_t)SMUQ10_ROUND(static_metrics->MaxXgmiWidth);

		max_speed =

			(uint16_t)SMUQ10_ROUND(static_metrics->MaxXgmiBitrate);

		ret = 0;

	} else {

		MetricsTable_t *metrics = (MetricsTable_t *)smu_table->metrics_table;