Commit f41f8e08 authored by Lijo Lazar's avatar Lijo Lazar Committed by Alex Deucher
Browse files

drm/amd/pm: Fix DPM level count on aldebaran 



Firmware returns zero-based max level, increment by one to get
total levels. This fixes the issue of not showing all levels and current
frequency when frequency is at max DPM level.

Signed-off-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: default avatarFeifei Xu <Feifei.Xu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2d64d23e

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c

+8 −4
Original line number Diff line number Diff line
@@ -1710,10 +1710,14 @@ int smu_v13_0_get_dpm_level_count(struct smu_context *smu, 
				  enum smu_clk_type clk_type,

				  uint32_t *value)

{

	return smu_v13_0_get_dpm_freq_by_index(smu,

					       clk_type,

					       0xff,

					       value);

	int ret;



	ret = smu_v13_0_get_dpm_freq_by_index(smu, clk_type, 0xff, value);

	/* FW returns 0 based max level, increment by one */

	if (!ret && value)

		++(*value);



	return ret;

}



int smu_v13_0_set_single_dpm_table(struct smu_context *smu,