From: Yifan Zhang Date: Thu, 24 Feb 2022 03:28:33 +0000 (+0800) Subject: drm/amd/pm: fix mode2 reset fail for smu 13.0.5 X-Git-Tag: v6.1-rc5~1719^2~15^2~9 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0bb319e7a1146e15f1919cfbffe44831c29e8f82;p=platform%2Fkernel%2Flinux-starfive.git drm/amd/pm: fix mode2 reset fail for smu 13.0.5 SMU MSG index should be used as parameter. Signed-off-by: Yifan Zhang Acked-by: Alex Deucher Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_5_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_5_ppt.c index 093b914..8ee5bcb 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_5_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_5_ppt.c @@ -245,14 +245,9 @@ static int smu_v13_0_5_post_smu_init(struct smu_context *smu) static int smu_v13_0_5_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");