diff options
| author | Evan Quan <evan.quan@amd.com> | 2019-03-07 10:20:12 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 15:36:49 -0500 |
| commit | 0c5ccf14f50431d0196b96025c878ae9f45676a9 (patch) | |
| tree | 3cd7711f6c4622c6448ac3f33443c06ca778a6d8 /drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | |
| parent | 9b638f9751308ae3ae8f28e0c6e9decffd97f5f9 (diff) | |
drm/amd/powerplay: apply Vega20 BACO workaround
Applied vdci flush workaround for Vega20 BACO.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c index 9aa7bec1b5fe..664544e7fcdc 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c @@ -443,6 +443,7 @@ static int vega20_init_sclk_threshold(struct pp_hwmgr *hwmgr) static int vega20_setup_asic_task(struct pp_hwmgr *hwmgr) { + struct amdgpu_device *adev = (struct amdgpu_device *)(hwmgr->adev); int ret = 0; ret = vega20_init_sclk_threshold(hwmgr); @@ -450,7 +451,15 @@ static int vega20_setup_asic_task(struct pp_hwmgr *hwmgr) "Failed to init sclk threshold!", return ret); - return 0; + if (adev->in_baco_reset) { + adev->in_baco_reset = 0; + + ret = vega20_baco_apply_vdci_flush_workaround(hwmgr); + if (ret) + pr_err("Failed to apply vega20 baco workaround!\n"); + } + + return ret; } /* |