Commit 9c4f59ea authored by Yifan Zhang's avatar Yifan Zhang Committed by Alex Deucher
Browse files

drm/amd/pm: correct the sequence of sending gpu reset msg 



the 2nd parameter should be smu msg type rather than asic msg index.

Fixes: 7d38d9dc ("drm/amdgpu: add mode2 reset support for yellow carp")
Signed-off-by: default avatarYifan Zhang <yifan1.zhang@amd.com>
Acked-by: default avatarAaron Liu <aaron.liu@amd.com>
Reviewed-by: default avatarHuang Rui <ray.huang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent f8f4e2a5

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

+2 −7
Original line number Diff line number Diff line
@@ -282,14 +282,9 @@ static int yellow_carp_post_smu_init(struct smu_context *smu) 


static int yellow_carp_mode_reset(struct smu_context *smu, int type)

{

	int ret = 0, index = 0;



	index = smu_cmn_to_asic_specific_index(smu, CMN2ASIC_MAPPING_MSG,

				SMU_MSG_GfxDeviceDriverReset);

	if (index < 0)

		return index == -EACCES ? 0 : index;

	int ret = 0;



	ret = smu_cmn_send_smc_msg_with_param(smu, (uint16_t)index, type, NULL);

	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GfxDeviceDriverReset, type, NULL);

	if (ret)

		dev_err(smu->adev->dev, "Failed to mode reset!\n");