diff options
| author | Aaron Liu | 2021-07-13 14:54:47 +0800 |
|---|---|---|
| committer | Alex Deucher | 2021-07-13 11:59:50 -0400 |
| commit | adefab4ef308f43c80537bd28e059eed7f3517e4 (patch) | |
| tree | 9e9f0d58e7965392a0e7f2c0140fc40f2145b81d /drivers | |
| parent | 5adcd7458a78120dddec6b53c9619acd8f4d5931 (diff) | |
drm/amd/pm: Add waiting for response of mode-reset message for yellow carp
Remove mdelay process and use smu_cmn_send_smc_msg_with_param to send
mode-reset message to SMC.
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c | 10 |
1 files changed, 3 insertions, 7 deletions
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 de92f713a911..0cfeb9fc7c03 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c @@ -298,13 +298,9 @@ static int yellow_carp_mode_reset(struct smu_context *smu, int type) if (index < 0) return index == -EACCES ? 0 : index; - mutex_lock(&smu->message_lock); - - ret = smu_cmn_send_msg_without_waiting(smu, (uint16_t)index, type); - - mutex_unlock(&smu->message_lock); - - mdelay(10); + ret = smu_cmn_send_smc_msg_with_param(smu, (uint16_t)index, type, NULL); + if (ret) + dev_err(smu->adev->dev, "Failed to mode reset!\n"); return ret; } |