Commit b9fe63d2 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/powerplay: drop unnecessary SMU_MSG_GetDpmClockFreq check 



Since SMU_MSG_GetDpmClockFreq is known to be supported for Vega20
and before ASICs only. For those ASICs supporting swSMU, it is not
supported.

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 947119a3

drivers/gpu/drm/amd/powerplay/smu_v11_0.c

+3 −14
Original line number Diff line number Diff line
@@ -1089,24 +1089,13 @@ int smu_v11_0_get_current_clk_freq(struct smu_context *smu, 
{

	int ret = 0;

	uint32_t freq = 0;

	int asic_clk_id;



	if (clk_id >= SMU_CLK_COUNT || !value)

		return -EINVAL;



	asic_clk_id = smu_clk_get_index(smu, clk_id);

	if (asic_clk_id < 0)

		return -EINVAL;



	/* if don't has GetDpmClockFreq Message, try get current clock by SmuMetrics_t */

	if (smu_msg_get_index(smu, SMU_MSG_GetDpmClockFreq) < 0)

	ret =  smu_get_current_clk_freq_by_table(smu, clk_id, &freq);

	else {

		ret = smu_send_smc_msg_with_param(smu, SMU_MSG_GetDpmClockFreq,

						  (asic_clk_id << 16), &freq);

	if (ret)

		return ret;

	}



	freq *= 100;

	*value = freq;