Commit 526e6ca5 authored by Tim Huang's avatar Tim Huang Committed by Alex Deucher
Browse files

drm/amdgpu/pm: remove the repeated EnableGfxImu message sending 



The EnableGfxImu message will be issued in the set_gfx_power_up_by_imu.

Signed-off-by: default avatarTim Huang <tim.huang@amd.com>
Reviewed-by: default avatarYifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d52ea3dc

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c

+4 −9
Original line number Diff line number Diff line
@@ -219,15 +219,10 @@ static int smu_v13_0_4_system_features_control(struct smu_context *smu, bool en) 
{

	struct amdgpu_device *adev = smu->adev;

	int ret = 0;

	/* SMU fw need this message to trigger IMU to complete the initialization */

	if (en)

		ret = smu_cmn_send_smc_msg(smu, SMU_MSG_EnableGfxImu, NULL);

	else {

		if (!adev->in_s0ix)

			ret = smu_cmn_send_smc_msg(smu,

						   SMU_MSG_PrepareMp1ForUnload,

						   NULL);

	}



	if (!en && !adev->in_s0ix)

		ret = smu_cmn_send_smc_msg(smu, SMU_MSG_PrepareMp1ForUnload, NULL);



	return ret;

}