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Commit 0cfd9f26 authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
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drm/amdgpu: Show gpu load when display gpu performance for Fiji of VI. 



Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 9354573d

drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c

+10 −1
Original line number Diff line number Diff line
@@ -4866,7 +4866,9 @@ static int fiji_dpm_get_mclk(struct pp_hwmgr *hwmgr, bool low) 
static void fiji_print_current_perforce_level(

		struct pp_hwmgr *hwmgr, struct seq_file *m)

{

	uint32_t sclk, mclk;

	uint32_t sclk, mclk, activity_percent = 0;

	uint32_t offset;

	struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);



	smum_send_msg_to_smc(hwmgr->smumgr, PPSMC_MSG_API_GetSclkFrequency);
@@ -4877,6 +4879,13 @@ static void fiji_print_current_perforce_level( 
	mclk = cgs_read_register(hwmgr->device, mmSMC_MSG_ARG_0);

	seq_printf(m, "\n [  mclk  ]: %u MHz\n\n [  sclk  ]: %u MHz\n",

			mclk / 100, sclk / 100);



	offset = data->soft_regs_start + offsetof(SMU73_SoftRegisters, AverageGraphicsActivity);

	activity_percent = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC, offset);

	activity_percent += 0x80;

	activity_percent >>= 8;



	seq_printf(m, "\n [GPU load]: %u%%\n\n", activity_percent > 100 ? 100 : activity_percent);

}



static int fiji_program_display_gap(struct pp_hwmgr *hwmgr)