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

commit 9c4f59ea3f865693150edf0c91d1cc6b451360dd upstream.

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

Fixes: 7d38d9dc4ecc ("drm/amdgpu: add mode2 reset support for yellow carp")
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Acked-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c
index a403657151ba19f6826710540cde08a05fed4221..0e1a843608e4324eebd05e0e8345ef481e86063f 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c
@@ -291,14 +291,9 @@ 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");