diff options
| author | Chengming Gui <Jack.Gui@amd.com> | 2019-01-18 10:15:22 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 15:04:00 -0500 |
| commit | f277ff0feacc09c11b26654df9d2b8f1b339cbd8 (patch) | |
| tree | 7fa857d17fd2147ff1e156de05e4583b7d93239b /drivers | |
| parent | 78ff4a33ca67d0c50dd57b507169c5988e8c9fcb (diff) | |
drm/amd/powerplay: add vega20_unforce_dpm_levels for SMU11.
add vega20_unforce_dpm_levels to support sys interface for SMU11.
Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/vega20_ppt.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c index 15fc30fe75dd..5de0eabbeb29 100644 --- a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c @@ -1725,6 +1725,25 @@ static int vega20_force_dpm_lowest(struct smu_context *smu) return ret; } +static int vega20_unforce_dpm_levels(struct smu_context *smu) +{ + int ret = 0; + + ret = vega20_upload_dpm_min_level(smu); + if (ret) { + pr_err("Failed to upload DPM Bootup Levels!"); + return ret; + } + + ret = vega20_upload_dpm_max_level(smu); + if (ret) { + pr_err("Failed to upload DPM Max Levels!"); + return ret; + } + + return ret; +} + static const struct pptable_funcs vega20_ppt_funcs = { .alloc_dpm_context = vega20_allocate_dpm_context, .store_powerplay_table = vega20_store_powerplay_table, |